Autumn kidney beans planting time and method

The planting time of autumn kidney bean is from late July to October, and the planting time is different in different regions. The planting method of autumn kidney bean: select varieties with high quality, strong disease resistance and high heat tolerance, and then plant them according to the local climate, which can be planted in sandy soil with strong permeability. The suitable row spacing, plant spacing and depth are about 60, 30 and 20 respectively, and 3 seeds can be put in each hole. Scaffolds should be built in time in the later growth stage.

1. Planting time of autumn kidney beans

1. North China and Northwest China are from July to early August.

2. Central China is from late July to early August.

3. East China is from late July to early September.

4. the southwest region is in the first ten days of August.

5. South China is from late August to October.

6. Autumn kidney beans should master the appropriate planting time. If the seeds are sown too early and encounter high temperature during flowering, they are prone to the phenomenon of falling flowers and pods and serious rust, while sowing too late will lead to a short growth period and a decrease in yield.

Second, the planting method of autumn kidney bean

1. Select varieties

When planting autumn kidney beans, we first need to select high-quality varieties. At present, the best-selling varieties on the market are Fengshou No. 1 and Didouwang No. 1. These two varieties have strong disease resistance and high heat tolerance, and have a wide ability to adapt to the environment. Generally, the emergence rate is much higher than other varieties.

2. Sowing time

When sowing autumn kidney beans, they should be sown according to the local climate. The general temperature environment is suitable, which will be more conducive to the rooting and sprouting of autumn kidney beans. If you sow early, it is easy to fall flowers, and if sowing too late, the growth will be relatively slow, and the yield will be relatively low.

3. Soil preparation and fertilization

The main results are as follows: (1) Autumn kidney beans are suitable to be planted in highly permeable sandy soil. after selecting the soil, it is necessary to turn deeply to make beds, and 3000kg mature soil ash fertilizer can be used to spread evenly on the beds per mu.

(2) if the soil is seriously acidic, an appropriate amount of lime powder can be added to adjust the acidity and alkalinity of the soil, which is more conducive to the robust growth of autumn kidney bean.

4. Planting distance

The main results are as follows: (1) pay attention to the density distance when sowing, generally according to the row spacing is about 60cm, the plant spacing is about 30cm, the depth of planting hole is 20cm, and 3 seeds can be put in each hole, which is helpful to increase the number of seedlings.

(2) then fill the hole, soak the soil thoroughly, and wait about 3 days before it begins to sprout.

5. Put the vine on the shelf

(1) in summer, the growth of autumn kidney bean will be more exuberant, so it is necessary to build a support in time to promote the leaves of autumn kidney bean to grow along the stem, and can extend the growth space of autumn kidney bean.

(2) the construction of scaffolds can improve the permeability between branches and leaves, so that it can fully absorb light, which is beneficial to the growth of autumn kidney bean.