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How to correctly use ethephon when ripening cotton
Many years of practice have shown that correctly using ethephon to ripen late-maturing cotton fields is a simple, easy-to-apply measure that increases both yield and income. Late-maturing cotton sprayed with ethephon can open bolls 7-10 days earlier, increase the pre-frost boll rate by 10%-20%, raise yield by 6.4%-10.2%, and increase income by
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Cotton matures late this year: how to correctly use ethephon
This year, cotton production in northern China has been affected by low temperatures, rain and other weather conditions, causing large areas of spring cotton to be sown and emerge late, with squaring and flowering stages delayed by about 7 days compared with normal years, and the boll-opening and maturation period will also be delayed by more than a week. In addition, from late August to early September, the North China cotton region had more rainy weather, making cotton prone to excessive vegetative growth and late maturation. Therefore, in this year's late-stage management of cotton fields, measures to promote early maturation are particularly important. Years of practice have shown that for late-maturing cotton fields, correctly using ethephon for ripening is a simple, easy and yield-increasing
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Scientific methods for using the grape ripening agent ethephon
1. Pay attention to watering for varieties prone to fruit cracking, keeping the soil from drying out before the fruit expands and grows, so that the skin will not age; then when the rainy season comes and the soil has too much moisture, fruit cracking will be reduced; 2. When conditions permit, it is recommended to bag the grapes; bagged grapes have fresh, tender skin with strong elasticity, and even if rain accelerates expansion, they are less likely to crack...
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Detailed Guide to Using Ethephon: Correct Use of Plant Growth Regulators
How is the plant growth regulator ethephon used? Please explain. Ethephon is a broad-spectrum, low-toxicity organophosphorus plant growth regulator that promotes ripening. It can enter the plant through leaves, bark, fruit and seeds, then be transported to the site of action, where it releases ethylene. It can promote fruit ripening and coloring, promote leaf...
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A Detailed Guide to Using Ethephon on Cotton in the Late Stage
How is ethephon used on cotton in the late stage? Here is an introduction. Using ethephon in the late stage of cotton growth has become a yield-increasing technique very popular among cotton farmers. Ethephon is a ripening agent; after use, it generally allows cotton bolls to open 7-10 days earlier, increases the amount of cotton picked before frost by 20-30%, and can improve the luster of the cotton...
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The correct method for using ethephon to ripen cotton
How do you use ethephon to ripen cotton? Please give an introduction. Correct use of ethephon to promote ripening of cotton bolls can make the bolls open 7-10 days earlier, increase yield by 6.4%-10.2%, and increase income by 26-40 yuan per mu. However, the following points should be noted when using it: 1. Efficacy. Ethephon on the market mainly comes in aqueous and oil...
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On which crops does ethephon work well?
Which crops does ethephon work on? Please explain. Ethephon is an organophosphorus broad-spectrum low-toxicity plant growth regulator that promotes ripening. It can enter the plant through leaves, bark, fruit and seeds, then be transported to the site of action, where it releases ethylene. It can promote fruit ripening and coloring, promote leaf and fruit...
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Why spray cucumber plants with ethephon in summer and autumn?
Why should cucumbers be sprayed with ethephon in summer and autumn? How do you spray cucumbers with ethephon? Experienced netizens are also asked to help explain, because the cucumber is a monoecious crop with unisexual flowers pollinated by cross-pollination, and the timing and number of female and male flowers appearing have a decisive impact on cucumber yield and economic returns. During the summer and autumn cucumber growth and development stage...
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A Detailed Explanation of the Effects and Uses of Ethephon
What are the effects of ethephon? How is it used? Experienced netizens are asked to help explain. In daily life, ethephon is often used to ripen fruits such as bananas, tomatoes and persimmons, but what exactly are the effects of ethephon? How can it be used for good results? Many netizens do not know much about this, so Zhongdi Network...
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