Tomato management technology in greenhouse

1. Grasp the management of the growth period. Including cultivating and weeding, water storage and protection, tying vines, pruning, removing old leaves, ventilating and lightening, strengthening pest control, and strengthening temperature managemen

Common Problems and Countermeasures of Apple Tree Winter Shear

1. Set too high or too low. The height of the fruit tree is usually about 1 meter. If it is higher than 1.2 meters, it should be re-dried. Firstly, the lower part of the bare part is subjected to ring-shaped buds to promote its bra

Lily planting density and depth

The planting density and depth of Daejeon should refer to the variety, use, soil quality, fertility and so on. In practice, you can refer to the following principles or ideas. Small bulbs should be dense and shallow, and should be used for viewing

Amaranth farming technology

Friends who bought a thousand red flowers, they must think that it is very delicate, and it will become a pile of weeds. In fact, many people do not understand the breeding technology of amaranth, and then let Xiaobian take you to grow the culture

Analysis on the problem of root canal absorption in protected areas

In the cultivation of protected vegetables, the root system is the main absorbent organ. When the absorption is impaired, the aboveground part will show more symptoms such as slow growth, chlorosis and wilting. The root system located in the soil will be affected by many factors and the ab

Seedless grape seedling management

When the grape buds grow to a height of 20 cm, the plant spacing is 50 cm. According to the principle of leaving no, staying strong and not weak, leave a strong bud as the trunk; the planting distance of 100 cm will leave both buds

Nanyu grape planting technology

First, the southern jade grape planting points

1.

Generally speaking, in the spring, the result tree begins to sprout. In the first year, the result is mainly tree-raising and tree-shaped. It is necessary to determine the yield acc

Soybean ribbon composite planting technology

Soybean ribbon composite planting technology is aimed at the multi-crop planting habits in dryland in China. It uses corn-soybean, potato-soybean and other soybean intercropping intercropping techniques, integrating varieties, expa