Seeding Techniques of Rape in Autumn
1. Apply foot fertilizer and finely prepare the ground. Apply more than 2,000 kilograms of high-quality farm fertilizer per mu, 40 kilograms of special compound fertilizer for rape, and 1 kilogram of borax. The noodles create good basic conditions for the early growth and rapid development of rapeseed. 2. Grab moisture sowing and sowing finely. Rapeseed seeds are very small, 0.4-0.5 kg per acre sown, the average temperature of germination and emergence is 15-20 degrees, and the growth temperature of seedlings is 10-15 degrees. There should be a 40-50 days growth period before the severe cold. Use 2 taels per mu to ensure full seedlings. The actual seeding is 0.5 kg per mu. It can be mixed with stir-fried grain or hand-spread with fine sand. After sowing and covering with soil, apply a hoe to push. 3. Strengthen management to promote rapid seedlings. Late sowing rape should be used to compensate for the lateness and fertilizer to achieve the standard for strong seedlings in winter. After emergence and time, seedlings, cultivating, and weeding. 5-6 leaf-growing time Set seedlings, keep about 20,000 seedlings per mu, and irrigate 20 tons of water to promote seedlings. 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.contoryinstruments.com
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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.