Planting time and method of white kidney bean

White kidney bean planting time is in spring and autumn, in which different regions, planting time is also different, specific according to the local climate. The planting method is to prepare a flat and fertile field and apply sufficient base fertilizer deeply. Then select some healthy and good seeds to sow in the soil, and finally cover the soil and cover with a thin film. After the emergence of seedlings, it will grow beans to do a good job of cultivating soil and weeding, water and fertilizer, building frames, and so on.

High-yield planting methods of white kidney bean:

1. Soil preparation and fertilization

We generally do not plant in wasteland that has not been cultivated for several years, because that kind of soil is full of diseases, pests and germs, which is not suitable for the cultivation of white kidney beans, and may not be able to produce pods. When preparing the soil, we try to turn the land over after the last crop harvest, so that some pests can be reduced. during soil preparation, we usually ridge and ditch at a physical distance of 20 to 20. Then evenly sprinkle a layer of livestock dung or dead plants on the ridge, and then you can wait for sowing.

2. Sowing and raising seedlings

The seed coat of white kidney beans is relatively hard, so when sowing directly, the budding speed is very slow, so we will first put the seeds in the sun for two or three days, and then soak the seeds in formalin solution for more than ten minutes. then take it out and rinse the medicine with clean water, then dry it and sow it. There are three ways of sowing, the first is strip sowing, that is, sowing the seeds in rows on the ridges, the second is hole sowing, burrowing and sowing in the ridges at a distance of 30 centimeters per plant, and the third is transplanting. First, the white kidney bean seeds are cultivated on the seedling bed, and then transplanted to the field when it grows to about 10 centimeters.

3. Temperature management

White kidney bean has strict requirements on temperature. for one thing, its cold resistance is very poor, and secondly, it will stop growing under high temperature conditions, so we should pay special attention to temperature control when planting white kidney beans. In Hunan, we usually plant white kidney beans in March and April in spring, and then produce white kidney beans around June. In this section, ah, the temperature of Jin is basically stable at 15 to 28 degrees, so the temperature is neither hot nor cold. On the other hand, white kidney beans will stop growing when the temperature is lower than 10 degrees and burn to death in an environment higher than 30 degrees, so we try our best to plant them according to the seasonal changes of the region, and at the same time, we can also use greenhouse technology to grow them. In this way, the management of temperature is relatively simple.

4. Fertilizer and water management

The fertilizer and water needed for the whole growing period of white kidney beans are as follows. Under normal circumstances, white kidney beans need to be watered and fertilized for the first time after planting, so that the growth of white kidney bean seedlings in the field is not like up and down. We usually wet human feces and urine, and then add 50 jin of urea in the middle. The second fertilization is when white kidney beans climb seedlings, which requires a lot of nutrients, but it should also be reasonably controlled to prevent the phenomenon of growing seedlings without blossoming and bearing beans. On average, 30 jin of urea, 20 jin of phosphate fertilizer and 20 jin of potash fertilizer per mu are mixed and sown. The third fertilization is when the white kidney bean blossoms and produces beans, we can promote the flowering period and increase the bean setting rate at the same time. This fertilization can add 30 jin of boron fertilizer on the basis of the second fertilization.

5. scaffolding management

In order to increase the yield of white kidney beans, we usually build some shelves or sheds when the white kidney bean seedlings grow to about 30 centimeters, connect them to each frame with ropes, and then pull the white kidney bean seedlings to the frame with the plants. let them crawl along the rope to grow, which is much higher than it crawls on the ground, and avoids a lot of diseases and insect pests. So it is very necessary to set up a frame to deal with it.

6. Disease control

White kidney bean diseases are relatively few, the most common may be leaf blight and root rot, for these two diseases general growers know how to prevent, after all, it is a common disease of all crops. First of all, we have to prevent two kinds of diseases is to do a good job in field management, and then we can use carbendazim solvent to prevent and cure the disease. The most important thing is to prevent pests, the most important are master insects, aphids, inchworms and vegetable insects, and the most effective control method is to spray trichlorfon or Bordeaux solvent on bean seedlings.

The above is the introduction of the planting time and methods of white kidney beans. I hope it will be helpful to you.