How can beans be grown to produce high yields? Bean planting method
At present, beans are one of the most popular vegetables, because beans are a kind of high-quality beans, rich in nutrients, with less fiber and good taste. How can we produce high-yielding beans? What should you pay attention to when planting beans?
Choice of beans
Bean seeds, select high-quality full-bodied granules, first try a few soaking germination to observe the rate of soil breaking and then planting. There are many varieties, some people like the granules of the beans are small, and some people like the soy bean type. But in fact, more people like white cyan, the inside is thick and the beans are full of the kind of home.
Bean fertilization technology
The growers noticed that the beans are not resistant to fertilizer and phosphorus and potassium fertilizer. If too much nitrogen is applied, it will cause the beans to grow longer. Therefore, when the growers are fertilizing, they must control the amount of nitrogen fertilizer and increase the application of phosphorus and potassium fertilizer. This can effectively prevent the bean horn from growing and has a good effect on increasing the yield and income of the beans. After the growers apply the base fertilizer, they should lightly apply the bean seed to raise the seedling fertilizer and re-apply the pod fertilizer.
Before the bean buds are flowering and pod-forming, the amount of fertilizer applied by the growers should be less and less. Generally, it takes a week to produce seedlings, and can apply 750 kg of 10% faecal urine per acre, which can promote the growth of bean seedlings.
During the pod filling, the nutrients required are increased, especially phosphorus and potassium fertilizer. Therefore, the growers can apply 15 kg of compound fertilizer, 5 kg of potassium fertilizer and 10 kg of superphosphate per acre three days before flowering. This can promote the flowering and pod formation of the beans and increase the yield.
During the peak period of the bean pods, the growers applied 20 kg of compound fertilizer per acre. After the bean pods are planted, the growers can apply a dung urine water according to the growth of the beans. This can promote the turning of the beans, prolong the harvesting period of the beans, and greatly increase the yield of the beans.
Bean water management
In the process of planting and growing beans, the amount of water required during seedling period is small, so the growers should not water as much as possible before the pods are pods. After the flowering and pod formation of the beans, the water requirement of the beans is increased, and the growers must ensure that the soil in the field is moist. In case of drought, watering should be done in time to reduce the corner flowers of the beans, increase the fruit setting rate and increase the yield.
Bean pest control
Because the bean seedlings are very worms, it is recommended to carry out the first full seedling insecticidal spray before the flowering. When the beans grow for a short time, they will also carry out a whole seedling insecticidal spray. When the beans are grown, there will not be so many insect pests, and there is no need to worry about pesticide residues. The main pests are pea pods and cowpea pods. They can also be sprayed with 25% insecticidal double water agent 500 times or deadly grams 50~75 water 60 kg from the bud to the initial flowering period 7 to 10 days. 2~3 times.
In the middle and late stages of the beans, you can lay a layer of lime powder on the surface, and then scatter a layer on the seedling rack, which can also help prevent insects.
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