Seed selection. Choose high-yield, high-quality, dense-tolerant soybean varieties. Select seeds to ensure seed germination rate. Early broadcast in due course. After harvesting the wheat, it is better not to be late, and when the bottom is insufficient, it will be planted. The sowing method includes the cockroach live broadcast technology, the no-tillage straw stalk precision sowing technique, and the shallow spinning technique. The cockroach live broadcast technology adopts mechanical sowing, precise sowing, ditching, fertilizing, sowing, and covering the soil once, with a line spacing of 40 cm and a seeding depth of 3 to 5 cm. The no-tillage and straw-sorting seeding technique is sown by the wheat stubble soybean no-tillage straw planter, and the fine-grained on-demand, straw extraction, trenching, fertilization, sowing, covering soil, and straw coating are completed once, the row spacing is 40 cm, and the sowing depth is 3-5. cm. The seeding and shallowing technique uses artificially spread seeds and fertilizers; in order to ensure uniformity, seed spreading and fertilizer application are completed twice; pay attention to the separate operation of sowing and applying fertilizer; after spraying, use a rotary tiller to spin once, the depth is 5 cm. Left and right; with a roller or a wooden board behind the rotary tiller for repression and protection. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Vero Cell cultured Rabies Vaccine The Vero cell line is the most widely accepted CCL by regulatory authorities and has been used for over 30 years for the production of polio and rabies virus vaccines. Vero Cell Cultured Rabies Vaccine,Rabies Vaccine,Human Rabies Vaccine,Human Rabies Vaccination Changchun Zhuoyi Biological Co., Ltd , https://www.zhuoyibiological.com
Cultivation method of wheat bran summer soybean