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What to Do About Corn Herbicide Injury? Detailed Remedial Methods
What to do about corn herbicide injury? Please advise. A farmer, having missed the pre-emergence soil-applied weed control for corn, resorted to post-emergence weed control at the 3-4 leaf stage using atrazine, acetochlor and 2,4-D butyl ester. After application, on June 22, when the plants were about 1 m tall with 10-12 leaves and topdressing was being prepared, the corn was found to have...
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The rainwater-harvesting cultivation technique of breaking the film at the planting pockets for corn shows remarkable yield-increasing effects
The rainwater-harvesting cultivation technique of breaking the film at the planting pockets for corn shows remarkable yield-increasing effects
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How to correctly use herbicides on corn in summer?
How should herbicides be used on corn in summer? Please provide guidance. The growth period of summer corn is from June to September, which coincides with the high-temperature and rainy season, favoring the occurrence and damage of field weeds. Once the proper control period is missed, it is very easy for weeds to run wild, seriously affecting corn growth. Chemical weeding is an important measure for controlling weed damage in corn fields and increasing corn yield...
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Why Does Corn Grow Multiple Ears? Cause Analysis and Preventive Measures
Cause Analysis and Preventive Measures for the Multiple-Ear Phenomenon in Corn
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High-yield cultivation techniques for sweet crisp corn, with relatively good economic benefits
Relatively good economic benefits: high-yield cultivation techniques for sweet crisp corn
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How to choose herbicides for corn at sowing time in a scientific way
How to choose herbicides for corn at sowing time? Please advise. Weeds occur commonly and in great variety in corn fields. Among them, the Huang-Huai-Hai region is the largest corn-producing area in China, mainly growing summer corn. In this region, crops are grown twice a year, mostly in corn-wheat rotation, and there is also relay intercropping of corn with soybean, peanut, etc. The main weeds in this region...
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Four Measures for Spring Fresh-Eating Corn to Lay the Foundation for Economic Returns
The "Four Measures" lay the foundation for the economic returns of spring fresh-eating corn
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What is the best method for weed control at the corn seedling stage
What method is used for weed control in corn seedlings? Here is an introduction. For weed control in corn seedlings, you can refer to the following points: 1. Correctly choose a post-emergence herbicide: In experiments in recent years, herbicides with relatively good post-emergence weed control effects in corn include Gengjie, Qiancenghong, Miaohoubao, etc. before the corn reaches 5 leaves; after 8-10 leaves, when the plant height reaches 60 cm, ...
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How to Prevent and Control Herbicide Damage in Corn Fields
How do you prevent and control herbicide damage in corn fields? Please advise. You can refer to the following methods for preventing and controlling herbicide damage in corn fields: 1. Causes of herbicide damage. The safety of herbicides to crops is relative; only when used reasonably and as directed are they safe to crops. In corn production, herbicides may cause damage for a variety of reasons...
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What should be noted when using chemical herbicides in corn fields?
What should be noted when using chemical herbicides in corn fields? Please advise on the following issues to note when using chemical herbicides in corn fields: 1. Improper selection of variety. Different herbicide varieties have different control effects on weeds. Some farmers do not understand chemical herbicides and mistakenly believe some casual claims, thinking that any herbicide can control weeds, result...
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