In spring, lotus roots should be applied with more organic fertilizers, so that the lotus roots can be rooted earlier and more in the late stage of production. The elongation is fast, the swelling is rapid, the internodes are thick and full, the s.......
At the different particles and particle packing machine installed, use the time to have a lot of precautions.
The correct method and process for using a particle dispenser .......
The Japanese team has developed an "AI drug-making" system that can significantly reduce the cost of developing new drugs.
January 31, 2019 Source: Ministry of Science and Technology
Window._bd_share_config={ "common&q....... 1. Planting period
It is not too late to be planted in spring, otherwise it will be unfavorable for slow seedlings. Therefore, the walnut tree planting can be carried out after the soil is thawed until the end of March, and the earlier the better.
2, seedling selection
Agarose is selected and made from pure agar (agar) as a raw material. Agar is chemically a complex composed of agarose and agarose. Agar gum is a polysaccharide containing sulfate an.......
"At present, the market price of Pleurotus eryngii is 6 yuan to 8 yuan per catty. The anti-season cultivation adopts the three-dimensional planting mode of greenhouse. If it can be scientifically managed, the perennial yield of Pleurotus eryngii can reach 2000 kg or more, and the inco.......
The main purpose of scraping the bark of fruit trees is to scrape off the pests or germs hidden in the bark, to achieve the purpose of controlling pests and diseases and rejuvenating the tree. However, because many people do not master the technical essentials, the effect of scraping the b.......
The fruit type cucumber melon is short, has no thorns and is easy to clean, has a crisp taste, good flavor, and is significantly higher in nutrition than ordinary cucumber. It is deeply loved by hotels, restaurants and consumers, and has great market development potential.
1. Choos.......
On November 1, the 80th Medical Expo held at the Shenzhen Convention and Exhibition Center came to an end. The main force of the Chinese medical enterprise in this medical expo has not been absent. The.......
First, the selection of high-quality varieties of anti-season cultivation of coriander, should be selected to resist damp heat, disease resistance, strong resistance, large large leaf type coriander varieties.
2. Seed treatment Coriander seeds are difficult to germinate under high .......
A: July and August are the rapid expansion period of apple fruit. In order to increase the yield and quality of fruit, increase the sugar content and promote coloring, the tree should be supplemented with fertilizer in time. The specific fertilization methods are as follows:
Fertil.......