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How to manage cotton during the flowering and boll-setting stage? Apply flowering and boll fertilizer heavily, use chemical regulation and pruning to prevent premature senescence
The flowering and boll-setting stage of cotton is the peak period of fertilizer and water demand and the critical period for yield formation. This article introduces the topdressing rate of flowering and boll fertilizer, the standards for irrigation and drainage, the dosage of mepiquat chloride for chemical regulation, the timing of pruning and topping, and pest and disease control techniques, to help cotton growers set more bolls and prevent premature senescence and boll rot.
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Sprinkler Irrigation Machine: Maintenance Methods and Precautions During Use
The sprinkler irrigation machine is one of the ideal water-saving irrigation tools suited to China's conditions, and is one of the agricultural machines often used by many farmers or livestock raisers. So how should the sprinkler irrigation machine be maintained during use? What should be noted during maintenance? How should the sprinkler irrigation machine be maintained during use?
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What precautions should be taken when using a sprinkler irrigation machine?
The weather is gradually warming up, which also signals that the planting season is about to arrive. Have you already gained a detailed understanding of sprinkler irrigation equipment? So what precautions should be taken during the use of a sprinkler irrigation machine? 1. Preparation before use ① When using V-belt transmission, the power
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A Detailed Guide to Precautions for Using a Reversible Plow and Its Repair and Maintenance Methods
In the northern regions of China, traditional tillage methods have long been used: plowing with a moldboard plow, with a plowing depth generally of 25-30cm. Over time, the thickness of the plow pan increases, and the soil's water storage capacity weakens, so the moisture in the soil cannot be preserved and
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What are the main characteristics of iron fertilizer and boron fertilizer? What issues should be noted during use?
With the rise and development of the modern chemical industry, various chemical fertilizers have appeared one after another. Fertilizers are crucial for increasing crop yields, and a deficiency will affect the normal growth and development of crops. So what are the main characteristics of iron fertilizer and boron fertilizer? What issues should be noted during use
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What pesticides are good to use during the cultivation of leafy greens?
There are many categories of pesticides used during the cultivation of leafy greens: insecticides, fungicides, plant growth regulators, and so on. For example, at the peak period of leafy green caterpillar larvae, you can choose 20% Tianda diflubenzuron suspension concentrate at 800 times dilution, 50% phoxim emulsifiable concentrate at 1000 times dilution, or 90% trichlorfon crystal at
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Why does cherry fruit drop during the ripening period? Causes and control methods
Causes of cherry fruit drop during the ripening period and control methods
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Key Points for Water and Fertilizer Management of Melon Seedlings and Pest and Disease Control During the Seedling Stage in Greenhouses
Key Points for Melon Seedling Stage Management
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What Is a Cotton Square? Management Techniques During the Squaring Stage, Causes of Square and Boll Shedding, and Common Diseases
Key Field Management Points for the Cotton Squaring Stage
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What to Do About Potato Rot During Storage? Causes and Preventive Measures
Potato is one of the main crops in Qinghai Province, with the characteristics of high and stable yield, a short growth period, and strong adaptability. In addition, it is rich in nutrients, serves as both grain and vegetable, and has high economic value, making it very popular among the general public. In recent years, with the development of the potato industry, significant production benefits have prompted the potato planting area to expand year by year. However, due to extensive scientific management during potato production, harvest, handling, and storage, a large number of seed potatoes rot during storage. According to surveys in recent years, in most high mountain areas of Qinghai Province
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