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What are the methods for weed control in sorghum fields?
How do you control weeds in sorghum fields? Please explain the methods. Weeds are a major disaster in sorghum production, competing with sorghum for water, nutrients, light and space, causing a decline in sorghum yield and quality. Weed damage is especially severe in low-lying land and saline-alkali land, and it is year-round, that is, weeds cause damage at any time...
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Symptom Identification and Control Methods of Sorghum Charcoal Rot
What is sorghum charcoal rot? How is it controlled? An introduction is given below. Symptoms of sorghum charcoal rot: The disease can occur throughout the entire growth period of sorghum. Infection with this disease can cause seedling blight or charcoal rot of the roots and stalks. Roots infected initially show water-soaked lesions, which later turn black, the internal tissues collapse, and the cortex rots and spreads to the lateral roots. Infected stalks cause plants to mature early, with small heads and shriveled grain...
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How to Plant Baby Bok Choy (Wrap-Hearted Mustard) in Autumn? Detailed Planting Methods
How do you plant wrap-hearted mustard in autumn? What should you pay attention to? We ask fellow gardeners for their advice. For autumn planting of wrap-hearted mustard, you can refer to the following methods: 1. Cultivation season for wrap-hearted mustard: For autumn-planted wrap-hearted mustard, when using the seedling transplant method, sowing can generally be done from July 20 to 25; when using the direct sowing method, sowing can be done from...
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What are the methods for growing lettuce in a greenhouse?
Now there are two solar greenhouses and I want to grow lettuce in them. How do you grow lettuce in a greenhouse? Does any friend who knows about this want to explain the method for growing lettuce in a solar greenhouse? You can refer to the following growing procedure (for reference). Lettuce variety selection: for the deep-winter crop, choose lettuce varieties with tolerance to low temperature, weak light, early maturity, high yield, ...
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What are the methods for making summer corn mature early?
What methods can make summer corn mature early? Please explain the methods. To make summer corn mature early, you can refer to the following methods: 1. Foliar fertilization. In the middle stage of corn growth, spray a mixture of 0.3% potassium dihydrogen phosphate plus zinc and boron micronutrient fertilizers to promote the formation of corn kernels, improve stress resistance, and promote early maturity. 2. Prevent...
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A Complete Guide to Weed Control Methods in Summer Soybean Fields
How to control weeds in summer soybean? Please provide methods. After summer soybean sowing, soil and climatic conditions favor weed germination and growth, and if chemical control is not carried out in time, it can easily lead to a weed infestation. In production, herbicides should be applied early for control based on the weed occurrence characteristics in summer soybean fields and the properties of the herbicides. Soil-incorporated treatment: after land preparation,...
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What are the management methods for summer soybean during the flowering and pod-setting stage?
How should summer soybean be managed during the flowering and pod-setting stage? Please provide guidance. During the flowering and pod-setting stage, soybean growth enters a vigorous period, and vegetative growth gradually reaches its peak; this is the period when soybean needs the most fertilizer and water in its entire life cycle. Sufficient fertilizer and water, strong light, and adequate carbon dioxide help promote soybean flowering and pod setting. Soybean yield...
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Summer control methods for the soybean stem miner fly
How to control the stem miner fly when planting soybeans in summer? Please give an introduction. The bean stem miner fly belongs to the order Diptera and the family Agromyzidae, and is a widely distributed boring pest of legumes. The newly hatched larvae enter through the leaf veins and the tender parts of the leaf stalks, then bore into the branches and main stem to feed on the pith and xylem. If control is not timely, in light outbreak years the damage rate of soybean plants...
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Methods and Key Technical Points for Supplementing Soybeans with Micronutrient Fertilizers
How do you supplement soybeans with micronutrient fertilizers? Please give an introduction. Soybeans need some trace elements for normal growth and development, among which the more important ones are molybdenum, boron, zinc, manganese, etc. Molybdenum is a component of the nitrogenase in soybean root nodules and an indispensable component for the normal life activities of nitrogen-fixing bacteria. Boron is also very important in the life activities of soybeans; with boron deficiency, soy...
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What to Do If Pepper Seeds Carry Diseases? A Full Analysis of Treatment and Control Methods
What to Do If Pepper Seeds Carry Diseases? Are there any methods to eliminate the diseases carried by pepper seeds? Please advise. Pepper seeds generally harbor the following latent diseases: damping-off seedlings, Rhizoctonia solani (sore shin), bacterial spot of pepper, pepper viral disease, pepper Phytophthora blight, pepper Verticillium wilt, etc. The following methods can be used for control: ...
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