MySheen

Scientific Chemical Control Technology of Cotton

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Cotton chemical control is the most difficult technology for cotton farmers to master. According to the research of relevant departments, cotton chemical control can affect 30% of cotton production, but most cotton farmers are blindly chemical control, so it is very necessary to promote a simple and easy-to-understand cotton chemical control technology. The experience accumulated over the years is introduced as follows. The following is only the reference data of TM cotton pruning in Switzerland, and cotton farmers should use it flexibly according to soil fertility, climate and actual growth. 7-10 days after topping (around July 25): use 40 milliliters of water per mu 15

Cotton chemical control is one of the most difficult technologies for cotton farmers to master. According to relevant departments, chemical control of cotton can affect 30% of cotton yield, but most cotton farmers are blind chemical control, so it is necessary to promote a simple and understandable cotton chemical control technology. The experience accumulated over the years is introduced as follows. The following is only the reference data of Swiss TM cotton pruning, cotton farmers should use it flexibly according to soil fertility, climate and actual growth.

7~10 days after topping (about July 25): 40 ml per mu with 15 kg of water or 100 kg of water per bottle with a motorized sprayer.

Bud stage (June 18 or so): use 5 ml per mu to 15 kg of water or use a motorized sprayer to spray 800 kg of water per bottle.

Early flowering (July 1 or so): 10 ml per mu to 15 kg of water or 400 kg of water per bottle with a mobile sprayer foliar spray.

Full bloom (July 10 or so) using 20 ml per mu of water 15 kg or with a mobile sprayer bottle of water 200 kg foliar spray.

 
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