Rational use of pesticides should be safe, effective, economical , namely pesticides in mastering performance , based on the scientific use , give full play to its efficacy, it is both effective insect pest control , but also ensure to livestock , crops and other beneficial organisms security . Rational use of pesticides , should pay attention to grasp the following principles :
1 , the right medicine , a clear control object . Select pesticides , to clarify the physiological mechanism of control object characteristics and hazards , as well as varieties of crops , such as reproductive period , field varied kinds of pests that occur every kind of different agents reactions are different, even the same different types of populations are very different . After the control object in the clear , and then select the appropriate pesticides . For example , control borer , available Bataan , pyrantel pamoate , furosemide feeding Dan .
2 , improve pest surveys , grasp the key period of bottle sprayer spraying. Carefully before applying for pest surveys , master control period , the best control during spraying. Otherwise spraying prematurely , efficacy period does not coincide with pest control , would not achieve the role of damage control . Spraying late effect is poor, not only would not achieve the control effect and cause pesticide waste. Therefore , spraying should take a good "heat ", select pests weaknesses or sensitive period of pesticides , insecticides should have in general to 3rd instar larvae hatching before fungicides currently in use , mostly to protect nature, the treatment less effective. Therefore, disease prevention and control , should be before the onset or early onset of drug use, if you wait until then hand sprayers spraying disease has been popular , it is difficult to achieve good control effect.
3, can not arbitrarily increase the dosage or an increase in drug concentration . Many farmers mistakenly believe that increasing the dosage or an increase in drug concentration control efficiency will increase , therefore, does not follow the instructions above to increase the dosage requirement is widespread . In addition, farmers in the dispensary is not measuring, only random amount of the cap , the lack of numerical concepts , resulting in greatly excessive use of drugs , do not only wasteful , but also prone to injury. Environment has been seriously polluted , endangering human and animal safety .
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2013年11月4日星期一
2013年10月23日星期三
Improved spraying method can improve the efficacy
In recent years, more and more serious greenhouse vegetable pests , farmers spraying and heavier , but many farmers do not reflect the increasing use of pesticides effects ideal. Recently, the reporter in the interview process , deliberately took a look at the way farmers spraying found in farmers when spraying is not standardized , affecting the efficacy of the play .
A large droplet spray. Reporters observed in a number of the shed , out of the sprayer is large droplets Pharmacy , this garden pressure sprayer spraying method would lead to uneven spray , particularly those affecting pharmaceutical tag of the control effect . Large liquid droplet spray is also easy to cause the loss of plants low to waste even more serious . Therefore, we should choose a good spray atomization performance , the use of spray holes tablets, uniform spray .
(2) When spraying , the body in front of "the" shape swinging spray. Spraying the front of the body , often in front of spray finished drugs, farmers have sprayed drugs in the environment continue to work, likely to cause pesticide poisoning. In addition , spraying herbicides closed easily when sprayed uneven Tacai will artificially broken ring membrane , reducing the control effect. Sprayer should be changed right in front of " the" word of lateral swing " the" word swing.
3 does not distinguish between types of sprayers are direct " target " crops. Different aerosol spraying should be a difference , not a pattern. Generally, manual sprayers can be direct " target " approach spraying. The motorized sprayer in order to fully play its atomization effect, the characteristics of high efficiency , should be 20 cm above the crop spraying is appropriate.
4 spraying liquid dripping from the leaves . Reporter observe some drugs just sprayed leaves , found that many liquid dripping from the leaves , and some dripping directly on the ground , so that the liquid on the blade effective dose reduction is not only difficult to play efficacy, but also cause a lot of pesticide waste . Therefore , the job should be sprayed evenly to minimize flower sprayer spray residence time, reduce the liquid dripping down from the leaves to improve efficacy.
A large droplet spray. Reporters observed in a number of the shed , out of the sprayer is large droplets Pharmacy , this garden pressure sprayer spraying method would lead to uneven spray , particularly those affecting pharmaceutical tag of the control effect . Large liquid droplet spray is also easy to cause the loss of plants low to waste even more serious . Therefore, we should choose a good spray atomization performance , the use of spray holes tablets, uniform spray .
(2) When spraying , the body in front of "the" shape swinging spray. Spraying the front of the body , often in front of spray finished drugs, farmers have sprayed drugs in the environment continue to work, likely to cause pesticide poisoning. In addition , spraying herbicides closed easily when sprayed uneven Tacai will artificially broken ring membrane , reducing the control effect. Sprayer should be changed right in front of " the" word of lateral swing " the" word swing.
3 does not distinguish between types of sprayers are direct " target " crops. Different aerosol spraying should be a difference , not a pattern. Generally, manual sprayers can be direct " target " approach spraying. The motorized sprayer in order to fully play its atomization effect, the characteristics of high efficiency , should be 20 cm above the crop spraying is appropriate.
4 spraying liquid dripping from the leaves . Reporter observe some drugs just sprayed leaves , found that many liquid dripping from the leaves , and some dripping directly on the ground , so that the liquid on the blade effective dose reduction is not only difficult to play efficacy, but also cause a lot of pesticide waste . Therefore , the job should be sprayed evenly to minimize flower sprayer spray residence time, reduce the liquid dripping down from the leaves to improve efficacy.
2013年10月9日星期三
Three whisk microemulsion Applied Technology
Leafroller is the province most important pest of rice every year from June to August of rice caused great harm ; common efficient, highly toxic pesticide methamidophos, has recently been a nationwide ban on the sale and use of select efficient , low-cost pesticides is a priority. Fipronil ( fipronil ) is replaced by the ideal pesticide methamidophos control leaf roller one , but higher prices alone , long-term high-dose continuous use, easy to produce pest resistant . Three whisk microemulsion is a low content of fipronil and triazophos complex products , the two drugs after complex , with significant synergies and fipronil than single low cost. The relevant application technology are described below:
First, the product features.garden sprayers 31% three whisk microemulsion in Zhejiang, Anhui, Jiangxi, Jiangsu, Hunan , Hubei, Shanghai and other places large scale applications . Leaf Roller prevention trials , demonstration that not only young leaffolder have a good effect , but also serious damage roll bud 3-4 age leafroller control effect prominent , anti- efficiency of up to 90 % or more. The product is microemulsion , it also has strong adhesion , can firmly adhered to the blade solution , can greatly improve the utilization rate of pesticide active ingredients , to reduce the impact of pesticides on the environment .
Second, the use . 1 , leaf roller is migratory pests, master control period is the key. Young larvae should generally be in the peak of the volume beginning bud worm medication . 2 per acre with 50-60 ml water 30-50 kg , with mist sprayer or motorized machine Rice Leaf fine spray , the better.
Third, pay attention : 1 , not with alkaline pesticides , fertilizer mix. 2 , highly toxic to bees , do not close beekeeping honey paddy fields, orchards, vegetable and non- registered use on nectar plants . 3, the product of shrimp , crabs and some fish, highly toxic ,backpack water sprayer non- field water discharged into the rivers, lakes , canals and ponds and other water sources . Sugar cane , corn, sorghum sensitive strictly prohibited. 4 , the product is organic phosphorus compound preparations. If ingested poisoning should be immediately sent to hospital for medical treatment, gastric lavage can also be inserted into the tube , there can be symptoms of organophosphate poisoning antidote atropine , phenobarbital, drugs can relieve symptoms of Fipronil .
First, the product features.garden sprayers 31% three whisk microemulsion in Zhejiang, Anhui, Jiangxi, Jiangsu, Hunan , Hubei, Shanghai and other places large scale applications . Leaf Roller prevention trials , demonstration that not only young leaffolder have a good effect , but also serious damage roll bud 3-4 age leafroller control effect prominent , anti- efficiency of up to 90 % or more. The product is microemulsion , it also has strong adhesion , can firmly adhered to the blade solution , can greatly improve the utilization rate of pesticide active ingredients , to reduce the impact of pesticides on the environment .
Second, the use . 1 , leaf roller is migratory pests, master control period is the key. Young larvae should generally be in the peak of the volume beginning bud worm medication . 2 per acre with 50-60 ml water 30-50 kg , with mist sprayer or motorized machine Rice Leaf fine spray , the better.
Third, pay attention : 1 , not with alkaline pesticides , fertilizer mix. 2 , highly toxic to bees , do not close beekeeping honey paddy fields, orchards, vegetable and non- registered use on nectar plants . 3, the product of shrimp , crabs and some fish, highly toxic ,backpack water sprayer non- field water discharged into the rivers, lakes , canals and ponds and other water sources . Sugar cane , corn, sorghum sensitive strictly prohibited. 4 , the product is organic phosphorus compound preparations. If ingested poisoning should be immediately sent to hospital for medical treatment, gastric lavage can also be inserted into the tube , there can be symptoms of organophosphate poisoning antidote atropine , phenobarbital, drugs can relieve symptoms of Fipronil .
2013年10月8日星期二
Maturing cotton should be the proper use of ethylene ripening
Cotton in the country north and south , generally spring cotton in late August to early September into boll maturity. This year's cotton production , due to the low temperature, rain and other weather effects , resulting in a large area of cotton planting seedling late spring , budding , flowering perennial postponement than 7 to 10 days , is expected to cotton boll maturity will be delayed more than a week . Coupled with an increased proportion intercropping cotton , cotton intercropping most easily greedy green late . Therefore, this year cotton late management , promoting premature measures is particularly important.
Years of practice shows that the proper use of ethylene ripening late-maturing cotton , is a simple, increase production for good measure . After spraying ethephon to early cotton boll opening 7 to 10 days , before frost rate increased by 10 % to 20% , an increase of 6.4% ~ 10.2% , increase from 30 to 50 yuan per mu . And ripening of cotton , but also help Xiacha crops such as wheat sowing and increase the yield . But Ethephon is a " double-edged sword ", if used improperly, not only can not increase production, they cause reduced production and yields . Therefore , we must master the use of technology ethephon , so proper use , in order to achieve the desired results.
Correct choice of farm sprayers spraying cotton . To select the greedy green late -and post -onset strong cotton , mainly cotton intercropping , after the onset of summer sowing cotton and intensity of hybridization cotton. If you choose more than 80% of the boll boll stage in the cotton fields of 40 to 45 days , the effect will be particularly good spraying . For the development of normal mature cotton , especially those with premature aging trend cotton , not spraying ethephon, otherwise it will cause premature cotton blight caused by reduced production and yields decline . For breeding cotton fields , shall not be sprayed with ethephon, if spraying , seed maturity will lead to decreased germination germination rate decreased.
Correctly grasp the suitability of spraying period. How effective spraying ethephon , closely related to temperature . Because ethephon temperature must be higher than 20 ℃ or more to decompose releasing vinyl , so after spraying cotton , requiring daily maximum temperature above 20 ℃ need about 15 days to receive a good spraying results. According to this principle requires , in northern cotton spraying time , should be in the 20 days before frost withered ; cotton-growing areas in the south of the plastic sprayer spraying time , mainly based on the subject boll boll stage and pull stalk deadline , usually before pulling stalk 15 to 20 days is appropriate. Concrete spraying time , the need to utilize local conditions . In normal years , China's Huang-Huai Region , should be in the Oct. 5 after spraying ; Yangtze River valley , in the October 15 to 20, spraying is more appropriate.
Years of practice shows that the proper use of ethylene ripening late-maturing cotton , is a simple, increase production for good measure . After spraying ethephon to early cotton boll opening 7 to 10 days , before frost rate increased by 10 % to 20% , an increase of 6.4% ~ 10.2% , increase from 30 to 50 yuan per mu . And ripening of cotton , but also help Xiacha crops such as wheat sowing and increase the yield . But Ethephon is a " double-edged sword ", if used improperly, not only can not increase production, they cause reduced production and yields . Therefore , we must master the use of technology ethephon , so proper use , in order to achieve the desired results.
Correct choice of farm sprayers spraying cotton . To select the greedy green late -and post -onset strong cotton , mainly cotton intercropping , after the onset of summer sowing cotton and intensity of hybridization cotton. If you choose more than 80% of the boll boll stage in the cotton fields of 40 to 45 days , the effect will be particularly good spraying . For the development of normal mature cotton , especially those with premature aging trend cotton , not spraying ethephon, otherwise it will cause premature cotton blight caused by reduced production and yields decline . For breeding cotton fields , shall not be sprayed with ethephon, if spraying , seed maturity will lead to decreased germination germination rate decreased.
Correctly grasp the suitability of spraying period. How effective spraying ethephon , closely related to temperature . Because ethephon temperature must be higher than 20 ℃ or more to decompose releasing vinyl , so after spraying cotton , requiring daily maximum temperature above 20 ℃ need about 15 days to receive a good spraying results. According to this principle requires , in northern cotton spraying time , should be in the 20 days before frost withered ; cotton-growing areas in the south of the plastic sprayer spraying time , mainly based on the subject boll boll stage and pull stalk deadline , usually before pulling stalk 15 to 20 days is appropriate. Concrete spraying time , the need to utilize local conditions . In normal years , China's Huang-Huai Region , should be in the Oct. 5 after spraying ; Yangtze River valley , in the October 15 to 20, spraying is more appropriate.
2013年9月17日星期二
Note the use of pesticides during the rainy season
In agricultural production, often encounter spring rains, autumn constantly and the rainy season, to prevent and pest control work inconvenience. Often hear some farmers reflect poor rainy season spraying pest prevention. The rainy season is the high incidence of pests and diseases, pesticide control must master the technology in order to improve the control effect. To enhance the effect of pesticides during the rainy season, the farmers when hand pump sprayers spraying friends 5:00 to note the following:
First, pay attention to watch the weather, timing clever spraying. In general, the rain is better than spraying spraying spraying after rain or side edge rain. Therefore, we should pay attention to weather conditions, make choice of a good weather periods spraying in order to improve control effect. In addition, the law should be based on the activities of pest spraying clever selection of time, such as some of the nocturnal pests such as leaf roller should be sprayed in the evening.
Second, select the appropriate drug. The absorption of the rainy season use, fast-acting, anti-rain and microbial pesticide effect.
Fast-acting pesticides. Such as insecticides dichlorvos speed kill small, monocrotophos, fenitrothion, decis, Kuaishaling, metolcarb, deltamethrin and other pesticides, which has strong contact and fumigation, Shi 1 to 2 hours after drug or 4 to 5 hours after that they can kill the pests.
The absorption of pesticides. The absorption of pesticides by crop roots, stems, leaves and other parts of the body into the plant and transported to other parts of the work in a shorter period of time. Such as carbendazim, triadimefon, leaf blight net, triadimefon, thiophanate, hand held sprayer Miebing Granville, monocrotophos, carbofuran, methamidophos, dimethoate, omethoate, phosphorus amine sterilization insecticides, after application 4 to 5 hours will have 80% of the active ingredient to be absorbed by crops within the organization, and less leaching and loss of potency due to rain.
Microbial activity pesticides. Commonly used BT-781, caterpillar fungus, Beauveria bassiana and other microbial pesticides, in high humidity conditions more favorable to its spores germination and reproduction, rainy day application of these pesticides, pest control more fully play its role.
Rinse pesticide resistance. Fungicides and Miebing Jinggangmycin Granville, procymidone, etc. has good resistance to rain resistance, pesticide 1-5 hours after the showers even in the face, it will not affect the efficacy of the brush being poured.
First, pay attention to watch the weather, timing clever spraying. In general, the rain is better than spraying spraying spraying after rain or side edge rain. Therefore, we should pay attention to weather conditions, make choice of a good weather periods spraying in order to improve control effect. In addition, the law should be based on the activities of pest spraying clever selection of time, such as some of the nocturnal pests such as leaf roller should be sprayed in the evening.
Second, select the appropriate drug. The absorption of the rainy season use, fast-acting, anti-rain and microbial pesticide effect.
Fast-acting pesticides. Such as insecticides dichlorvos speed kill small, monocrotophos, fenitrothion, decis, Kuaishaling, metolcarb, deltamethrin and other pesticides, which has strong contact and fumigation, Shi 1 to 2 hours after drug or 4 to 5 hours after that they can kill the pests.
The absorption of pesticides. The absorption of pesticides by crop roots, stems, leaves and other parts of the body into the plant and transported to other parts of the work in a shorter period of time. Such as carbendazim, triadimefon, leaf blight net, triadimefon, thiophanate, hand held sprayer Miebing Granville, monocrotophos, carbofuran, methamidophos, dimethoate, omethoate, phosphorus amine sterilization insecticides, after application 4 to 5 hours will have 80% of the active ingredient to be absorbed by crops within the organization, and less leaching and loss of potency due to rain.
Microbial activity pesticides. Commonly used BT-781, caterpillar fungus, Beauveria bassiana and other microbial pesticides, in high humidity conditions more favorable to its spores germination and reproduction, rainy day application of these pesticides, pest control more fully play its role.
Rinse pesticide resistance. Fungicides and Miebing Jinggangmycin Granville, procymidone, etc. has good resistance to rain resistance, pesticide 1-5 hours after the showers even in the face, it will not affect the efficacy of the brush being poured.
2013年9月11日星期三
How rational use of pesticides
1 . Choose varieties
Control object for the appropriate choice of different varieties of pesticides . For example, insect bite leaves the choice of a strong stomach toxicity agents, such as Pieris should be used and avermectin with gastric toxicity of pharmaceutical ; agricultural sprayer pests suck plant juices should use the absorption of pharmaceutical products, such as aphids, fly lice, leafhoppers to use imidacloprid absorption of agents.
Some farmers in the use of pesticides are blind , arbitrary relatively strong , medication is not symptomatic and wasteful . In particular, when pesticide use in several different names of the same pharmaceutical compounding , not only to achieve their control effect and may cause injury,water pressure sprayer increased pest resistance.
2 . Preparation of pesticides
First, calculate the dosage. Pesticide labels are generally recommended dosage or how many grams per mu ml pesticide spraying area and should be based on the recommended dosage on the label dosage calculations .
The second is dispensed .
Control object for the appropriate choice of different varieties of pesticides . For example, insect bite leaves the choice of a strong stomach toxicity agents, such as Pieris should be used and avermectin with gastric toxicity of pharmaceutical ; agricultural sprayer pests suck plant juices should use the absorption of pharmaceutical products, such as aphids, fly lice, leafhoppers to use imidacloprid absorption of agents.
Some farmers in the use of pesticides are blind , arbitrary relatively strong , medication is not symptomatic and wasteful . In particular, when pesticide use in several different names of the same pharmaceutical compounding , not only to achieve their control effect and may cause injury,water pressure sprayer increased pest resistance.
2 . Preparation of pesticides
First, calculate the dosage. Pesticide labels are generally recommended dosage or how many grams per mu ml pesticide spraying area and should be based on the recommended dosage on the label dosage calculations .
The second is dispensed .
2013年8月18日星期日
Grape management mechanization technology promotion and application
Tianjin, east Bohai Sea, light a long time, large temperature, soil mineral content is very rich, especially potassium content of up to 520PPM, is our country one of the regions most suitable for viticulture. Muscat grapes salinity, soil adaptability, the results of early and high yield, peel Black and Purple, beautiful color, flesh sweet taste and a rich rose scent, it is an excellent fresh varieties of wine is a good raw material. In recent years, our region to increase agricultural restructuring, vigorously develop characteristic agriculture, and actively develop competitive industries, muscat grape acreage has increased to 4 million mu, the region accounted for 50% of the cultivated area, output reached 80,000 tons of grapes the output value of yuan, to make our region has become the largest production base of muscat grapes, and was named as the hometown of muscat grapes. Get the Chadian national green certification cards Grape won many awards in the domestic reputation. Chadian brand muscat grape growing production has become the region with the regional characteristics of pillar industries.
With grape acreage continues to expand, the majority of growers planted production mechanization for achieving increasingly strong desire. Based on structural adjustment, according to local conditions and actively explore the regional characteristics of agricultural mechanization of grape production that has become our region's agricultural development priorities. In recent years, we actively cooperate with the "standardized grape cultivation" demonstration area and the corresponding implementation of advanced agronomic techniques, and take the road of combining agricultural agronomy, insist focus after the general, the easier issues first, after the first demonstration of popularity, with less demand multi-mode the principle of effectiveness, and actively carry out agricultural new technology, the introduction of new machinery demonstration, promotion and research and test work to make our region grape production mechanization has been considerable development of viticulture production field tillage, fertilization, weed control, plant protection, irrigation, wintering buried and postharvest preservation, main links realized and basically a mechanized operations. Not only significantly improve the level of productivity and agricultural scientific and technological content, and promote stable and high-quality grape growers to increase revenue, but also a force to promote our region's grape industry development process.
Vineyard mechanical tillage fields
Hi grapes grown in loose fertile soil with good ventilation, whereas my area high water table, soil salinization, PH value of up to eight or more, heavy clay soil compaction, adverse grape growing. This build gardens, and take a mechanical leveling, trenching build Taiwan to lower the water table, creating a conducive row alkali salt leaching the basic conditions, however, the ultimate realization of its functions farming still depends on timely and reasonable. In my area of soil, vineyard field cultivator tillage methods suitable for use in fertilization and irrigation and rain when the surface grin.
Grape growing garden Tian Zhonggeng nearly ten times weeding operations. Amount of labor and more labor-intensive, mechanized operations is to achieve focus. We selected the preferred compact and flexible, simple structure, easy to operate, reliable, inexpensive Jinghai production "Hefong" brand, Shandong Province, "Tian Long" brand rotary tillers and Shenyang production "Taurus" brand multi Sonoda management unit as focus on models to promote them, received good results. Tiller is a national of the new equipment, its operating state by a rotary engine, gearbox, chassis, rotary knife roller, speaks to handle, resistance rods. Job, symmetrically mounted on the drive shaft on the gearbox side slip rotary knife roller milling soil, ground-breaking play, scarification, pulverizer, soil mixing effect and push the machine forward through the soil reaction. Operation by changing the resistance acting on the ends of the rod rack size of the pressure to adjust its buried depth, portable sprayers and get different forward speed, rotary pulverizer depth and quality, in order to achieve the desired effect of rotary tillage operations. Tiller pulverizer, soil mixing ability, cultivator width, between rows of grapes seamless job once reciprocating rotary tillage leakage, loose soil, leaving wheel marks, screwed deep in 5-25cm, the day efficiency up to 15 acres so, is the ideal tool for vineyard cultivation fields.
We take the fall deep tillage rotation, spring shallow spin, spin deep tillage, weeding shallow rotation, alternating shades of farming methods, Xuan live soil, deepened topsoil, topsoil was coexists orchard in good condition, the realization of drought When mentioning moisture soil moisture, water infiltration and more suitable moisture, soil soft breathable good, both conducive to root growth and development,backpack weed sprayers but also reduce the insect pest of grape against, so that more robust vigor. Ideal equipment, reasonable farming practices, welcomed by farmers. I am now the district Rotary Tiller and other machinery to maintain capacity of more than 1700 units, the results Sonoda grape cultivation has improved rapidly over 70%.
Weeding between rows of grapes jobs, mostly used with the micro-farming machine supporting weeding hob proceed.
With grape acreage continues to expand, the majority of growers planted production mechanization for achieving increasingly strong desire. Based on structural adjustment, according to local conditions and actively explore the regional characteristics of agricultural mechanization of grape production that has become our region's agricultural development priorities. In recent years, we actively cooperate with the "standardized grape cultivation" demonstration area and the corresponding implementation of advanced agronomic techniques, and take the road of combining agricultural agronomy, insist focus after the general, the easier issues first, after the first demonstration of popularity, with less demand multi-mode the principle of effectiveness, and actively carry out agricultural new technology, the introduction of new machinery demonstration, promotion and research and test work to make our region grape production mechanization has been considerable development of viticulture production field tillage, fertilization, weed control, plant protection, irrigation, wintering buried and postharvest preservation, main links realized and basically a mechanized operations. Not only significantly improve the level of productivity and agricultural scientific and technological content, and promote stable and high-quality grape growers to increase revenue, but also a force to promote our region's grape industry development process.
Vineyard mechanical tillage fields
Hi grapes grown in loose fertile soil with good ventilation, whereas my area high water table, soil salinization, PH value of up to eight or more, heavy clay soil compaction, adverse grape growing. This build gardens, and take a mechanical leveling, trenching build Taiwan to lower the water table, creating a conducive row alkali salt leaching the basic conditions, however, the ultimate realization of its functions farming still depends on timely and reasonable. In my area of soil, vineyard field cultivator tillage methods suitable for use in fertilization and irrigation and rain when the surface grin.
Grape growing garden Tian Zhonggeng nearly ten times weeding operations. Amount of labor and more labor-intensive, mechanized operations is to achieve focus. We selected the preferred compact and flexible, simple structure, easy to operate, reliable, inexpensive Jinghai production "Hefong" brand, Shandong Province, "Tian Long" brand rotary tillers and Shenyang production "Taurus" brand multi Sonoda management unit as focus on models to promote them, received good results. Tiller is a national of the new equipment, its operating state by a rotary engine, gearbox, chassis, rotary knife roller, speaks to handle, resistance rods. Job, symmetrically mounted on the drive shaft on the gearbox side slip rotary knife roller milling soil, ground-breaking play, scarification, pulverizer, soil mixing effect and push the machine forward through the soil reaction. Operation by changing the resistance acting on the ends of the rod rack size of the pressure to adjust its buried depth, portable sprayers and get different forward speed, rotary pulverizer depth and quality, in order to achieve the desired effect of rotary tillage operations. Tiller pulverizer, soil mixing ability, cultivator width, between rows of grapes seamless job once reciprocating rotary tillage leakage, loose soil, leaving wheel marks, screwed deep in 5-25cm, the day efficiency up to 15 acres so, is the ideal tool for vineyard cultivation fields.
We take the fall deep tillage rotation, spring shallow spin, spin deep tillage, weeding shallow rotation, alternating shades of farming methods, Xuan live soil, deepened topsoil, topsoil was coexists orchard in good condition, the realization of drought When mentioning moisture soil moisture, water infiltration and more suitable moisture, soil soft breathable good, both conducive to root growth and development,backpack weed sprayers but also reduce the insect pest of grape against, so that more robust vigor. Ideal equipment, reasonable farming practices, welcomed by farmers. I am now the district Rotary Tiller and other machinery to maintain capacity of more than 1700 units, the results Sonoda grape cultivation has improved rapidly over 70%.
Weeding between rows of grapes jobs, mostly used with the micro-farming machine supporting weeding hob proceed.
2013年8月5日星期一
Agricultural Equipments Cleaning Method
Mist Sprayer, manual sprayer Agricultural Equipments in other small spray finished drug immediately after cleaning, especially the use of highly toxic pesticides and a variety of herbicides, the equipment should be thoroughly cleaned barrel, the barrel to prevent the next use of residual drugs on crop produce toxic.
Generally, fungicides, insecticides used repeatedly washed with water after drug barrels, and then inverted to dry, the individual in the use of toxic pesticides available after repeated cleaning agents mud bucket, and then inverted to dry. The use of herbicides, should be based on characteristics of targeted cleaning agents.
First, wash with water. Tribenuron, efficient fluoropyrazole A Wo Ling, quinclorac, bentazone and other drugs after spraying, immediately wash with water barrels and various parts of the drug several times, and then the farm sprayer filled with water soak 2 to 24 hours , and then washed 2 to 3 times.
Second is to use mud cleaning. For paraquat, glyphosate case of loss of activity of the soil that is passive, and can be used in medicine after spraying mud wash a few times, then rinse with water.
Third, scrubbing with ferrous sulfate. 2,4 - butylate and other drugs more difficult to clean after application of 0.5% ferrous sulfate solution required scrubbing equipment, and then tested for safety, confirmed harmless before re-use.
Generally, fungicides, insecticides used repeatedly washed with water after drug barrels, and then inverted to dry, the individual in the use of toxic pesticides available after repeated cleaning agents mud bucket, and then inverted to dry. The use of herbicides, should be based on characteristics of targeted cleaning agents.
First, wash with water. Tribenuron, efficient fluoropyrazole A Wo Ling, quinclorac, bentazone and other drugs after spraying, immediately wash with water barrels and various parts of the drug several times, and then the farm sprayer filled with water soak 2 to 24 hours , and then washed 2 to 3 times.
Second is to use mud cleaning. For paraquat, glyphosate case of loss of activity of the soil that is passive, and can be used in medicine after spraying mud wash a few times, then rinse with water.
Third, scrubbing with ferrous sulfate. 2,4 - butylate and other drugs more difficult to clean after application of 0.5% ferrous sulfate solution required scrubbing equipment, and then tested for safety, confirmed harmless before re-use.
2013年7月30日星期二
Nozzles Applications
Mainly used in oil drilling, aircraft, ships, automobiles, bridges, construction, railway and other fields painting project and denim surface treatment.
Injection molding technology to produce sand,liquid sprayer rust, decontamination products, mainly for ships, bridges, chemical, container, water, mechanical, plumbing equipment and spare parts and other large surface blasting, blasting, decontamination process.
All kinds of different specifications sandblasting machine, sandblasting machine accessories purchase, be unconventional non-standard machine-made.
Injection molding technology to produce sand,liquid sprayer rust, decontamination products, mainly for ships, bridges, chemical, container, water, mechanical, plumbing equipment and spare parts and other large surface blasting, blasting, decontamination process.
All kinds of different specifications sandblasting machine, sandblasting machine accessories purchase, be unconventional non-standard machine-made.
2013年7月22日星期一
Sprayer to spray pesticides skills
Electric sprayer before and after use be sure to make the appropriate checks in the process of spraying pesticides should follow certain precautions.
Electric sprayer before the job is to check all parts for damage, without leakage, spray is normal, the first trial with water garden sprayer backpack.
Spraying pesticides, the operator should stand upwind, and pay attention to changes in wind direction, way of walking time to change jobs, try to forward interlaced spraying.
Knapsack power sprayer tank can not be overfilled to avoid bending when the liquid from the medicine chest mouth overflow spilled into the spraying people. Select the correct application time should avoid spraying at noon when the sun is strong, because when pesticides, volatile, and the operator sweating, pesticides easily into the body through the pores.
Electric spray apparatus in the event of failure during operation, should immediately stop work, close the valve, inspect repairs. If it is electric tree sprayers pipe or pump failure, you must first reduce the pressure in the pipeline. Open the pressure in the gas tank, you should first release the compressed air cylinder, to prevent accidents.
After each use, the barrel should be promptly poured the remaining liquid, and washed with water poured dry.
2013年7月7日星期日
Knapsack sprayer should also focus attention to the following
① sprayer new leather should be immersed in a bowl before installing oil or animal oil (avoid using vegetable oil), soaked for 24 hours. Install the pump cylinder piston rod assembly, should pay attention to the leather side of the bowl ramp on the pump cylinder, then rotate it, the piston rod vertically, with the other hand to help push the edge of the cup into the pump cylinder, can be successfully loaded, avoid hard-line stuffed. knapsack sprayer
② According to the need to use the appropriate lance and nozzle. NS-15-type sprayer lance several double nozzle spray bar and four T-shaped spray nozzle straight rod for wide full spray, U-shaped double nozzle spray bar can be used to spray the crop rows, side double nozzle spray bar For the base between the lines on both sides of the crop spraying. There are several hollow cone nozzle fog nozzle aperture piece. Flow macropores. Fog spray bar for wide full spray, U-shaped double nozzle spray bar can be used to spray the crop rows, side double nozzle spray bar for the base between the lines on both sides of the crop spraying. There are several hollow cone nozzle fog nozzle aperture piece. Flow macropores. Coarse droplet, spray angle is relatively large; holes Instead, the traffic is small, fine droplet spray angle is small. According to the requirements of the spray operations and crop selection of appropriate size.
③ the spray bar mounted spray T-straight slit nozzle 110 °, the nozzle slots on the spray bar to be slightly deflected about a 5 ° angle of the axis, so that the mist can flow adjacent the nozzle and do not impact. Job is to pay attention to control the height of the boom, so that each stream fog nozzle overlap, the entire amount of spray mist evenly distributed within the web for spraying herbicides in full use.
④ bear when working every minute pushed the joystick 18-25 times. Operated sprayer must not excessively bent to prevent liquid overflow from the lid at splashed on him.
⑤ filling liquid, must not exceed the water line as shown on the tank wall. If overfilled, the work will occur at the cover of the pump barrel spill phenomenon. The liquid air chamber exceeds a safe level line, should immediately stop cheer, to avoid air chamber explosion. pressure water sprayer
⑥ all leather washers, immersion foot oil storage should avoid shrinkage sclerosis.
⑦ end use every day, you should add a little water jetting and cleaning spray ministries, and then placed in dry indoor air.
⑧ spraying of herbicides, it must be sprayers, including the tank, hose, lance, nozzles, etc. thoroughly cleaned so that the next time when other pesticides sprayed on crops produce injury.
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