Apple tree harvesting after harvesting three points
Shijifei, after the fruit is harvested, is the third growth peak of the root system. The base fertilizer should be applied and the farmyard manure, urea, phosphate fertilizer and potash fertilizer should be applied. Autumn shears, cut off the long branches in the canopy, the erect young shoots in the autumn, the ring stripping, the sprouting around the ring cutting mouth and the pinning branches left in the summer. Retracting slender branches, aging drooping branches, mowing techniques, thinning branches, ineffective branches at the bottom, and long branches in the upper middle. Promote the fullness of the branches, full of buds, and help the trees to survive the winter. Clean up the orchard, cut off all kinds of diseased shoots, damaged branches, and scrape off the branches with rot disease, properly collect and destroy them, destroy the hidden spots of the worms and the thick warped seams, leaving no dead ends, and The whole garden sprays the tree generals to disinfect and sterilize, reducing the number of insect pests in wintering. It can also keep warm and prevent freezing, ensuring that trees are better for winter. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Diagnostic reagents can be divided into two categories: in vivo diagnostic reagents and in vitro diagnostic reagents. It is mostly a reagent for detection by the reaction between antigen and antibody. Urine Rapid Test Kit,Rapid Test Kit 6-Panel,Toxoplasma rapid test kits,Fecal Occult Blood Test Jilin Sinoscience Technology Co. LTD , https://www.jilinsinoscience.com
A: Classification of in vitro diagnostic reagents:
1. In vitro biodiagnostic reagents managed as drugs include:
1. Blood type and tissue type reagents;
2. Microbial antigen, antibody and nucleic acid detection reagents;
3. Tumor marker reagents;
4. Immunohistochemistry and human tissue cell reagents;
5. Human genetic testing reagents;
6. Biochips;
7. Allergy diagnostic reagents.
2. In vitro reagents managed as medical devices include:
1. Clinical basic test reagents;
2. Clinical chemistry reagents;
3. Blood gas and electrolyte determination reagents;
4. Vitamin determination reagents;
5. Cell histochemical stains;
6. Autoimmune diagnostic reagents;
7. Microbiological test reagents.
B: According to medical test items, clinical diagnostic reagents can be roughly divided into clinical chemical test reagents, immunology and
Serological testing reagents, hematological and cytogenetic testing reagents, microbiological testing reagents, body fluid excretion
Detection reagents, genetic diagnosis reagents, etc. Among them, the market share of clinical chemistry
The largest, close to 34%; followed by the immunology market, accounting for about 29%. Novel immunodiagnostic reagents and genetic diagnostic tests
The reagent was developed in the late 1980s, and it is the most common diagnostic reagent for all current diagnostic reagents, regardless of technology or market.
The fastest growing product.