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Detailed Explanation of Key Points of Scientific Chemical Topping Technology for Cotton

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Chemical topping of cotton is one of the most difficult techniques for cotton farmers to master. According to research by relevant departments, chemical topping of cotton can affect 30% of cotton yield, but most cotton farmers apply chemical topping blindly, so it is very necessary to promote a simple and easy-to-understand cotton chemical topping technique. The experience accumulated over many years is introduced below. The following is only reference data for Switzerland Reach TM cotton pruning Zhenbuluo; cotton farmers should use it flexibly according to soil fertility, climate and actual growth conditions. 7~10 days after topping (around July 25): use 40 ml per mu diluted in 15

Chemical topping of cotton is one of the most difficult techniques for cotton farmers to master. According to research by relevant departments, chemical topping of cotton can affect 30% of cotton yield, but most cotton farmers apply chemical topping blindly, so it is very necessary to promote a simple and easy-to-understand cotton chemical topping technique. The experience accumulated over many years is introduced below. The following is only reference data for Switzerland Reach TM cotton pruning Zhenbuluo; cotton farmers should use it flexibly according to soil fertility, climate and actual growth conditions.

7~10 days after topping (around July 25): use 40 ml per mu diluted in 15 kg of water, or use a motorized sprayer with each bottle diluted in 100 kg of water for foliar spraying.

Squaring stage (around June 18): use 5 ml per mu diluted in 15 kg of water, or use a motorized sprayer with each bottle diluted in 800 kg of water for foliar spraying.

Early flowering stage (around July 1): use 10 ml per mu diluted in 15 kg of water, or use a motorized sprayer with each bottle diluted in 400 kg of water for foliar spraying.

Full flowering stage (around July 10): use 20 ml per mu diluted in 15 kg of water, or use a motorized sprayer with each bottle diluted in 200 kg of water for foliar spraying.

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