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How should phosphate and potassium fertilizers be applied when growing corn?
How should phosphate and potassium fertilizers be applied when growing corn? Please give guidance. When growing corn, the effect of phosphate and potassium fertilizer application varies greatly depending on the soil's available nutrient content. Increasing phosphate and potassium application helps produce strong seedlings that emerge early, strong plants with large ears, a higher grain-to-leaf ratio, and more grains and greater grain weight; it is an important condition for improving population quality. However, after phosphate and potassium fertilizers are applied, ...
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Several New Technologies Worth Promoting in Wheat and Corn Production
Several New Technologies Worth Promoting in Wheat and Corn Production
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Timely late harvest of corn works well: it can improve quality and increase yield
Timely late harvest of corn works well: it can improve quality and increase yield
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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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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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How to grow winter corn for high yields? Pay attention to temperature and choose good varieties
High-yield cultivation techniques for winter corn: pay attention to temperature and choose good varieties
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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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How to Weed a Corn Field? Practical Methods and Tips Shared
How should a corn field be weeded? Please advise. Weeding in corn fields is divided into two types: chemical weeding and manual weeding. Chemical weeding is mainly carried out after sowing and before emergence. Herbicides are mainly divided into two categories: those that kill existing weeds and those that kill weeds that have not yet emerged, and they are generally used in combination. Representative herbicides for killing existing weeds include Gramoxone...
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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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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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