The planting method of green beans without shelves what season do the green beans grow (months)

Seed selection: because the growth period of kidney bean is relatively short, it is appropriate to select excellent varieties with early maturity and high yield. Fertilization: the basic bottom fertilizer is applied with rotten organic fertilizer, and if the soil is acidic, add an appropriate amount of lime to the soil. Sowing: seed dressing with new high-fat membrane can improve its germination rate, 2-3 plants per hole. Spray water: in high temperature, be sure to spray the right amount of water to ensure the wettability of the soil.

Green bean is a kind of famous vegetable. It is slender and green. Kidney beans are rich in nutrition and have high edible value. At present, there are a lot of people growing string beans in our country, but they are generally traditional planting methods. In fact, string beans can also be grown in a frameless way. Next, let's learn about it together.

The planting method of green bean without frame

1. The cultivation of green beans without shelves is no more difficult than that of ordinary green beans. The first thing to do is to do a good job in selecting and preparing land. Because the growth period of this vegetable is relatively short, it is necessary to choose excellent varieties with high heat resistance, disease resistance, strong adaptability, intermediate or short-day response to photoperiod, concentrated pod setting, high pod setting rate and early maturity and high yield. This kind of fine variety needs to go to the local seed company to buy, the basic bottom fertilizer generally applies rotten organic fertilizer, about 3000 kg / mu, calcium superphosphate 40 kg / mu, potassium sulfate 10 kg / mu, do not apply too much nitrogen fertilizer, if the local soil is acidic, then add some lime to the land.

2. After the basic fertilization is done, the sowing of kidney beans will be carried out, and we can choose new high-fat membrane to mix seeds, which can improve its germination rate. The width of the box is 130 cm (bag groove), 2 rows of species, and the plant spacing is 30-35 cm. Live broadcast, change the plastic film. 2-3 plants per hole. Just plant it according to this standard.

3. Fertilization and water spraying of kidney beans are also a very important link in the whole planting process. In the process of growth, it is necessary to reasonably water and fertilize according to the needs of the plant, and topdressing should grasp the principle of less application before flowering, more application after flowering, and re-application at the peak stage of pod formation, from light to thick, generally 4 times. In high temperature, be sure to spray the right amount of water to ensure the wetness of the soil.

4. In the process of growing, we have to observe its rising trend from time to time. When green beans begin to draw vines, they should start to draw vines and form a herringbone to facilitate ventilation and light, and promote flowering and podding. The introduction of vines on the shelves should be carried out in the afternoon, so as to avoid the water content of vine stems being easy to break, and timely spraying vegetable Zhuangtieling to enhance the quality of pollen fertilization of fruit vegetables, strong cyclic fruit setting rate, promote fruit development, no deformity, no empty shell, no blighted grains, this can make it better in quality, higher in yield, and the green beans produced can be more accepted and purchased by the public.

What season do you grow green beans without shelves (months)

Like common string beans, green beans are generally sown from February to April in spring and from August to September in autumn. The sowing date in Northeast China was slightly delayed by 1-2 months, from late April to mid-May, and in April in most parts of Northwest and North China. The northern plateau is in early May, in East China a little later than half a month, from late March to early April, and from late February to early March in most parts of Central and Southwest China. So the sowing season is different from place to place.

When planting green beans without shelves, we need to do a good job of site selection, and then plant them at the right time. After planting, we also need to strengthen management, fertilizer, water, diseases and other aspects of work should be done in place, so that it can grow well. In the above, there are some detailed introduction, I hope it can be helpful to you.