The Provincial Animal Husbandry Technology Extension Station recently announced the spring planting technology plan for pasture. Forage seeds generally have small seeds, requiring careful preparation before planting and adequate nitrogen base fertilizer to facilitate rapid and uniform seed emergence. Selection of grass species: For lands that cannot be used for a long period of time, one-year-old pasture species should generally be selected, such as: silage corn, Mexican corn, sweet sorghum, sudan grass, and high-grass grass; and for long-term land use, perennial grasses can be planted. Pastures such as alfalfa, chicory and so on. For the Huaihuai North area along the Huaihe River in the province, alfalfa, silage corn, sorghum and rye can be used for the forage grass. In addition, there are excellent grass species such as sand, awnless brome, Festuca sinensis, Crown flower, Lotus root, clover, Dactylis, perennial ryegrass and grass rakes. For other areas in our province, the grasses for the pastures are white clover, ryegrass, silage corn, high-grass grass, milk vetch, grassy grass, hybrid pennisetum, eucalyptus, and paspalum. In addition, there are excellent grass species bermudagrass, Dactylis, red clover, awnless brome, arrow peas, wolfberry fruit, bitter leeks and so on. According to the cultured species, select suitable pasture species. Seeding rate and sowing method: Sorghum grass: 1.5-3 kilograms per mu, using drill mode, spacing 40 cm. Chicory: 0.2-0.3 kilograms per mu, sowing, drilling and sowing can all be used. When nesting, the litter spacing is 1520 cm, 4-6 grains per litter, seedling height 8-10 cm, and 2-3 seedlings per litter are appropriate. Drilling time is 30 centimeters, sowing depth 2-3 centimeters. When sowing, open the small compartment, mix the seeds with fine sand and spread the seeds, cover 1 cm of fine soil. Mexican corn: 1.5 kilograms per mu. When nesting, each nest 2-3 tablets, nest row distance 5050 cm, sow depth 2 cm, can also be transplanted with film fertilizer nutrient nursery seedlings, the effect is better. When the pasture grass reaches a certain height (usually 30-40 cm), it can start cutting the first time. We harvest once every 20-30 days. The interval is too long, the crude fiber content of pasture is increased, and the amount of grass production is affected. Note: Keep a certain height after mowing to facilitate regeneration. Mexican corn remains 8-10 cm; Gotham grass stays 5-8 cm, and chicory leaves 3-5 cm. Grass uses fresh grass for its highest nutritional value. When it is used up, silage and drying can be performed to meet the supply of pasture in the off-season. Drip Irrigation Tape,Patch Drip Irrigation Tape,Agricultural Drip Irrigation Tape,Drip Irrigation Tape For Vegetables Shandong Yibiyuan Water-saving Equipment Technology Co., Ltd. , https://www.cnybyjs.com