Antiparasitic Veterinary Drug refer to a class of drugs used to suppress, kill or expel parasites inside and outside animals.We are focuses on Anthelminitic ,Veterinary Drug Apis products-APIs for Veterinary Use include Albendazole ,Albendazole Sulfoxide ,Albendazole Sulphoxide HCL,Closantel Base ,Closantel Sodium Diclazuril,Eprinomectin, Febantel, Fenbendazole Flubendazole,Levamisole Base,Levamisole, Levamisole Phosphate, Luxalbendazole, Mebendazole, Niclosamide, Oxfendazole,Oxibendazole,Oxibendazole Hcl
Oxyclozanide,Rafoxanide, Tetramisole HCL, Thiabendazole, Triclabendazole,Dimetridazole Antiparasitic Veterinary Drug,Veterinary Drug Apis,Bulk Drug Dimetridazole,Raw Material Medicine Powder,APIs for Veterinary Use NANYANG CHENGPENG PHARMACEUTICAL CO.,LTD , https://www.cpbiopharmacy.com
Professional Antiparasitic Veterinary Drug manufacturer is located in China, including Veterinary Drug Apis,Bulk Drug Dimetridazole,Raw Material Medicine Powder, etc.
Corn mulching cultivation
Jin'an Town in Gucheng District is located in the alpine mountainous area with an altitude of 2,680 meters. Due to limited geographical conditions, the technology demonstration households mainly use hybrid corn film, corn mulching and cultivation, and have obvious humidification, moisture preservation, fertilizer conservation and preservation seedlings. , inhibit weed growth, reduce pests, promote corn growth and development, early maturity, increase production. The corn film-coating technology mainly has the following points: 1. Fine land preparation, and the standard planting is covered with mulching film, and the land preparation must be fine. The soil should be deep and finely divided, and the soil should be smooth and thoroughly cleaned to remove the residues and stones. It is advisable to make the slab surface into a slab shape, which is advantageous for the mulch film to be close to the ground and on the other hand to increase the glazing surface. Ditching should be done by pulling the line, so that the ditch is straight and evenly distributed. Generally, the face is 70 cm wide and the height is 10 cm. The number of cultivated acres is generally 20%-40% higher than that of open field cultivation, with an average of 3000-3600 plants. The tight-cut corn should reach more than 4,000 plants, and the minimum number of harvested plants should not be less than 3000. 2. Select seeds and apply enough base fertilizer. The main selection of seeds is suitable for high-altitude drought-tolerant varieties Guangyu No. 7, Guangyu 99, and Ludan No. 8. Generally, the fertile farmer's fertilizer is 1500-2000 kg, the phosphate fertilizer is 25-30 kg, and the urea is 10 kg. It is better to use stratified application of farmyard manure, 60% applied to the bottom of the pond, 40% covered pond, and the amount of chemical fertilizer is best applied to the bottom of the pond. 3. Sowing at the right time to ensure quality, corn mulching cultivation is generally 7-15 days earlier than open field cultivation. When the temperature of the plough layer is 5-10 cm deep, it can be sown at 8-10 °C. The irrigated land or night tide in the alpine region can be planted in the “three tides†(seed tide, fertilizer tide, soil tide) from the Spring Festival to the Ching Ming Festival. The amount of seeds per pond should be even, the seeds are scattered at the bottom of the pond, can not be piled up, and can not be broadcast on the pond wall. The thickness of the cover soil is related to the quality of the corn emergence, the cover soil is too thick, the seedling is difficult to unearth, the cover is thin, the germ is easily burned, the germination power is lost, and the pond is lacking. Generally, the thickness of the cover soil is preferably 3-4 cm. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone