The diseases commonly occur in all producing areas, which can harm leaves, branches and fruits. The damage of young leaves and young shoots is similar to boiling water, resulting in brown decayed patches. The old leaves suffer more from round brown lesions at the tips of the leaves or leav.......

Cucumber flower topping, also known as flower head or top flower, is a common physiological disease on the cucumbers in the greenhouse. Its main symptoms are: the internodes near the growth point are shortened, and no heterozygous clusters of male and female flowers appear when no heart is.......

Seed China believes that raising seed germination rate of flowers is a highly technical task. In order to increase the emergence rate, it is necessary to understand the reasons that affect the emergence rate so that they can be reasonably disposed.

Seed quality problems

At .......

The use of fermented blood meal as a feed for good fermentation of blood meal also has a wide range of development prospects, not only because of the wide range of raw materials, but also because of excellent product performance. Fresh blood (can be stored with tris.......

Early spring sowing vegetables are mainly cultivated in large and medium sheds, and it is particularly important to master key cultivation techniques.

First, seed processing options

Quality varieties of vegetables, soaking, germination treatment.

(1) Soaking: Soak s.......

The use of non-feeding cages for the cultivation of calyx is an effective breeding model for the full use of biological resources of water and the reduction of aquaculture production costs. The technology is now described as follows:

First, cage structure

General use of pol.......