1. Fertilizer management. The general principle is to prevent stems and leaves from prolonging in the early stages and to prevent premature aging of the plants in the later period. Generally on the basis of applying base fertilizers according to standards, the seedlings are topdressed for 1-2 times according to their growth potential. Each time, 750 kg of diluted manure water or 2.5 kg of urea is applied per acre; 25% nitrogen-phosphorus potassium ternary compound fertilizer 10-15 kg. Seedlings should be properly controlled water, to prevent stems and leaves lengthy and reduce inflorescences; flowering and waterlogging period more water, about 7 days to pour water, harvesting period combined with water chase fertilizer material. Planting and cultivation of cowpea, flowering and podging period is long, and more attention should be paid to the top-dressing, combined with the prevention of pests outside the roots of spraying multiple potassium dihydrogen phosphate, multiple boron fertilizer with a new high-fat membrane foliar spray, to prevent premature degeneration of plant .
2. Lead vines. Kidney bean shoots grow quickly, with 5-6 leaves hanging on a scaffold to attract vines. The early stem vines have a weak winding ability and need to be artificially wound around the vines and selected to be carried out in the morning without dew or cloudy days to prevent breakage of stem vines.
3. Pruning. Combining the vines for reasonable pruning, the lateral branches below the first inflorescence are usually removed to a length of 3 cm to ensure that the main stalks are thick; the side branches above the first inflorescence remain 1-2 topping; when the main vines reach the roof, the topping Take heart to control growth, and promote the formation of flower buds in the lower branch.
4. Pest control. In the early stage of cowpea, the appropriate amount of 500 times liquid to be sprayed with the new high-fat film, together with the targeted medicaments, can shield the insects from the sense of smell, inhibit the reproduction of germs, reduce their resistance to drugs and their dosage, and enhance the effectiveness of pesticides.
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Xi'an Henrikang Biotech Co., Ltd., was established in May 2010, and located in Gaoling Industrial Park, Xi`an city, Shaanxi Province, China. It is a professional supplier of Healthcare Products, Vitamin And Enzyme, Human APIs , Cosmetic Raw , Veterinary Products, Food Additives , Plant Extract and natural active ingredients. It has absolute advantage because of strong research strength, modern management system and high-quality marketing team.
Now we have 3 GMP standard workshop, Meanwhile, the factory is equipped with the researching and quality inspection centre, with strong technology research and development strength. We also have 3 salesdepartments over 30 people and sell our products all over the world. For customer`s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
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