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How do mung beans disperse their seeds? A detailed explanation of mung bean seed dispersal methods
Mung beans disperse their seeds by elastic force. After mung beans mature, they burst open and automatically eject the seeds; people call this method of seed dispersal ballistic dispersal. The natural dispersal of many plant seeds relies on this method. So, how do you grow mung beans? 1. How to grow mung beans
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How are soybean seeds dispersed?
Soybean is commonly known as yellow bean. It is one of China's important food crops, with a cultivation history of five thousand years, called shu in ancient times, with Northeast China as the main producing area, and it is a crop whose seeds are rich in plant protein. So, how does soybean disperse its seeds? 1. How soybean disperses
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Technical Points for Cultivating Dictyophora indusiata with Soybean Shade
Traditional cultivation of Dictyophora indusiata used bamboo shavings as the raw material, and the yield was low (20-30 kg/mu). Starting in 2000, the country's first use of rice husks as the raw material for cultivation together with shade sheds raised the yield per mu to 120-150 kg, increasing the benefit by 4-5 times. Starting in 2001, cultivation with soybean shade was used,
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Control methods for soybean mosaic virus in soybean cultivation
1) Select disease-resistant varieties: Different soybean varieties have different resistance to soybean mosaic virus, so selecting disease-resistant varieties suited to the local area is the most effective measure for controlling soybean mosaic virus. Disease-resistant varieties include Qihuang No. 22, Ludou No. 4, Ludou No. 1, Ludou No. 7, Ludou No. 6,
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How to prevent and control soybean root rot? These methods you need to master
1. Select disease-resistant varieties. 2. Rotate with non-host crops such as corn, millet, and sweet potato. 3. When sowing, apply more farmyard manure, potassium fertilizer, phosphate fertilizer, etc. 4. When sowing, apply metalaxyl granules so that soybean roots can absorb them to prevent root infection. 5. Before sowing, use seed weight
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Occurrence patterns and control methods of soybean sclerotinia stem rot
Soybean sclerotinia stem rot occurs commonly in Heilongjiang Province. In 2001, the disease was relatively severe in Raohe County. In continuous soybean cropping fields, the disease incidence rate was 3%-30%, and in individual fields following American sunflower, the incidence rate reached 50%. In severely affected fields, the crop was even completely lost. 1 Causes of the disease 1.1 Climatic conditions In mid-to-late July, continuous low temperature and scant sunshine
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How to control soybean leaf rollers in soybean cultivation
The soybean leaf roller is a major pest in soybean production in summer and autumn. Besides damaging soybeans, it also harms leguminous plants such as mung beans and peanuts. In recent years, as winter temperatures have risen, its overwintering population has increased, and its occurrence in soybean fields has worsened year by year. Currently it is the
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How to prevent and control spring soybean virus disease? Detailed explanation of occurrence patterns and control methods
Viral disease is a major disease of spring soybean, causing about 15% yield loss in normal outbreak years and over 50% yield loss in severe outbreak years. 1 Symptoms After spring soybean is infected, the upper leaves first show light yellow-green mottling, and the mesophyll bulges in a blister-like manner along the veins; then the mottling and wrinkling become increasingly severe, the leaves become deformed, the mesophyll protrudes, the leaf margins curl downward, plant growth is clearly stunted, the number of pods decreases, the pods are small and slender, and the pods show deformed symptoms such as flattening and bending. After infected spring soybean matures, the seeds are clearly smaller, and light brown streaks can appear on the seeds.
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How to prevent and control pests and diseases during soybean cultivation?
I) Control of cyst nematode. 1. Strengthen quarantine and protect disease-free areas: it is forbidden to transfer soybean seeds from diseased areas. 2. Agricultural control: implement crop rotation of soybean with gramineous crops or non-host plants such as cotton; where conditions permit, paddy-upland rotation is best, and this is currently the most important
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How to prevent and control soybean gray leaf spot? Understand the control methods in one article
Soybean gray leaf spot is a commonly occurring disease. In severe cases, it causes leaves to die off, leading to defoliation and reducing yield. 1) Symptoms: Gray leaf spot can occur throughout the entire growth period of soybean. It mainly damages soybean leaves. The lesions are round to elliptical or irregular in shape, with a diameter
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