field drug damage Learn more about field drug damage
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What about the drug damage in corn field?
Corn is a common crop, there will be some insect pests or diseases in the growth process of corn, so it is necessary to spray some pesticides in time. If there is an overdose, there will be drug damage. What about the drug damage in the corn field? 1. Common drug damage 1. Nicosulfuron: nicosulfuron
2020-11-08 Corn field drug damage how to do corn is common -
Causes and Control Countermeasures of herbicide damage in Paddy Field
Causes and control countermeasures of herbicide damage in paddy field 1 cause 1.1 herbicide use problem 1.1.1 herbicide selection wrong seedling throwing field should use herbicide containing butyl benzyl component, if transplanting field herbicide is used in seedling throwing field.
2018-06-01 -
Which herbicide is better to use in corn or wheat fields? How do I use it? What is the identification and remedy of herbicide damage?
Herbicide is a kind of substance that can make weeds die thoroughly or selectively, also known as herbicide, which is used to destroy or inhibit plant growth. Which herbicide is better to use in corn or wheat fields? How do I use it? What are the identification and remedial measures of herbicide damage
2020-11-09 Corn small wheat field use what kind of herbicide good how -
The latest methods to solve the drug damage of corn
Corn is one of the main grains in China, weeds will affect the growth and development of corn, so many farmers will use herbicides, but improper use of herbicides will cause drug damage to corn and lead to a reduction in yield. So what should we do after the drug damage occurs in corn?
2020-11-10 The latest corn drug damage solutions methods yes our country mainly -
What should I do if there is drug damage to wheat?
Wheat is a widely cultivated cereal crop, and drugs will inevitably be used to control diseases in the planting process. What if the improper use of wheat causes drug damage? First, how to do when there is drug damage to wheat? 1. Fluazol (ketosulfuron) is harmful to drugs produced before winter.
2020-11-08 Wheat occurrence drug damage how to do wheat is a extensive -
How should herbicide damage be remedied?
How to weed the rape field? Please advise on the control of weeds in rape fields, and pay close attention to the popularization of chemical weeding techniques on the basis of vigorously implementing crop rotation of oil wheat, oil vegetables, oil beans and strengthening field management. Chemical stubble killing before sowing during the empty stubble period after rice harvest and rape sowing, glyphosate and 100 were used.
2018-07-15 -
How to treat the drug damage caused by metsulfuron to rice?
Remedial measures: after planting (throwing) seedlings in the herbicide field, the field inspection should be strengthened, and immediate measures should be taken to reduce the loss when herbicide damage occurs. 1 replanting (throwing) seedlings: after diagnosis, it was confirmed that the drug damage of the seedlings was serious, more than 80% of the seedlings were yellowed, and some of them withered, it was necessary to raise the seedlings to be replanted (thrown) immediately. Method of operation: first clear the field water, gently rake once and then discharge the turbid water, and then rake flat, transplant (throw seedlings). In recent years, the sowing and transplanting (throwing) seedling season is 7-15 days earlier than the traditional season. It is found that the drug damage is the most compensatory.
2019-01-16 -
What about the drug damage caused by the application of herbicides to rice?
What if herbicides are applied to rice to cause drug damage? In order to increase the efficacy of herbicide and expand the herbicide spectrum, most compound herbicides contain benzenesulfuron-methyl, pyrimidinosulfuron-methyl, Acetochlor, etc., if farmers do not know how to use, it is easy to cause drug damage. First, the judgment of drug damage to rice due to retting roots, element deficiency or diseases and insect pests.
2018-07-15 -
How to prevent and control herbicide damage in corn field
How to prevent and control herbicide damage in corn field? Please guide the prevention and control of herbicide damage in corn field can refer to the following methods: first, the cause of herbicide damage is relative to crop safety, only according to the requirements, rational use, crop safety. There are many reasons for the use of herbicides in corn production.
2018-07-14 -
Symptoms and Control of Drug damage in Rice
Symptoms and Control of Drug damage in Rice
2018-08-09 -
How do herbicides cause drug damage to tobacco leaves?
How do herbicides cause drug damage to tobacco leaves? Is there any way to treat it? Some herbicides are widely used to control weeds in rice or tobacco fields, especially in rice fields. Some farmers often use high concentrations of herbicides. If tobacco is planted next season, the residual herbicides will often cause drug damage to tobacco leaves. Coupled with the selectivity of herbicides.
2018-07-14 -
Prevention and Control of Gray planthopper in Corn Field
Prevention and Control of Gray planthopper in Corn Field
2018-07-24 -
Corn phytotoxicity solution
Corn phytotoxicity solution
2019-06-05 -
How to do drug damage when planting potatoes?
The planting area of potatoes is increasing year by year. If the selection of rotation plots is unreasonable, the drug residues of previous crops will cause drug damage to potatoes. So, what about the drug damage to potatoes? First, how to do the drug damage to potatoes? 1. Wash it with clean water or weak alkaline water.
2020-11-08 Planting potatoes occurrence drug damage what to do planting area -
Symptoms and Control of the latest Drug damage to Rice
Rice is the national staple food, and half of the people in the country must eat rice every day. In the process of planting, rice is bound to encounter a lot of diseases and insect pests, which must be controlled by spraying pesticides, but if the pesticides are not used properly.
2020-11-10 The latest rice drug damage symptoms and control is -
Pay attention to the use of post-emergence herbicides in corn fields
1. 2,4-D butyl ester (1) The cause of phytotoxicity. Late application, high application rates or uneven application can cause phytotoxicity. (ii) Symptoms of phytotoxicity. Soil treatment with herbicide resulted in budding and upward growth of roots, which subsequently returned to normal. Herbicide treatment of stems and leaves, twisting of stems, narrowing of leaves,...
2018-07-15 -
The latest remedial methods of Cotton Drug damage
Cotton is a crop with a large number of pesticide applications. in the process of application in cotton field, cotton drug damage is often caused by wrong varieties of pesticides, excessive concentration of pesticides, improper use methods and other reasons, resulting in the decline of cotton varieties, reduction of yield and even no harvest. So for cotton drug damage, it should be
2020-11-10 The latest cotton drug damage remedy method yes pesticide application -
Control measures of Weed growth in Wheat Field with serious damage
Control measures of Weed growth in Wheat Field with serious damage
2018-07-14 -
What are the symptoms of Xicaojing drug damage?
Xicaojing is suitable for controlling weeds in rice fields, such as paspalum grass, cattle hair grass, Euphorbia angustifolia, alisma alisma, wild sagittaria, mother grass, small sagittaria, etc., and can also be used to control weeds in corn, soybean, wheat, peanuts, cotton and other crops. So, what are the symptoms of Xicaojing drug damage? I.
2020-11-08 Western grass clean drug damage symptoms what kind western grass suitable for -
What are the weeds in peanut fields? When will the herbicide after peanut seedlings be hit? Which medicine works better? Attached herbicide formula
Everyone should use the herbicide after peanut seedling every year, but some people often use it badly every year, or it will cause drug damage and have no effect after playing. When will the herbicide be hit after peanut seedling? Which one is better? There are three main types of weeds in peanut field.
2020-11-09 Peanuts field weeds fields weeds which seedlings herbicides