What is ethylene sclerotiorum?
What is ethylene sclerotiorum? Please introduce ethylene Sclerotinia, also known as Nongliling. It's a protective fungicide. It has good control effect on Botrytis cinerea, brown spot and Sclerotinia sclerotiorum in fruit trees and vegetables. At present, 50% of ethylene sclerotium wettable powder in China is limited to the prevention and control of Botrytis cinerea and early blight of yellow cucumber. The techniques are as follows: (1) Prevention and control of cucumber gray mold and early blight: from the initial stage of occurrence, spray an appropriate amount of water with 75-100 grams of 50% wettable powder per mu. Spray every 7-10 days, a total of 3-4 times. (2) Note: if you control other crop diseases, you should first test and prove to be effective and harmless, and then popularize and apply. Click to get more regulator use technology click to get more pesticide use technology
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How to use ethephon to ripen cotton?
How to use ethephon to ripen cotton? Please introduce the correct use of ethephon to promote the ripening of cotton bolls, which can make cotton bolls open bolls 710 days earlier, increase production by 6.4% to 10.2%, and increase income by 260.40 yuan per mu. But when using, we should pay attention to the following points: 1. It works. The ethephon on the market mainly includes water agent and oil.
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How to use ethephon in the later stage of cotton?
How to use ethephon in the later stage of cotton? Please introduce the use of ethephon in the late growth stage of cotton, which has become a very popular technology for increasing production among cotton farmers. Ethephon is a ripening agent. Cotton bolls can be used to open bolls 7-10 days earlier after use, the amount of cotton picked before frost can be increased by 20%, and can improve the gloss of cotton.
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