(1) Leveling up the land and applying sufficient basic fertilizer: For general bean, corn, wheat, millet, sorghum and other cereal crops should be selected as the former meal, and should not be used as a continuous crop or with the legume crops, etc. When the common bean bean leaves are unearthed, the ability of the top soil is weak, and if the soil compaction or the quality of the soil preparation is poor, it is easy to emerge unevenly or lack of seedlings. In addition, roots of common kidney beans are rooted and require fertility, deep soil, and well-drained sand loam. The land reserved for spring sowing should be ploughed in autumn (such as in the northeast and northwest regions) and watered in the next spring for about 10 days before sowing. For each hectare, 6-8 tons of organic fertilizer and 450 kg of superphosphate can be applied as the base fertilizer, and then the land can be cultivated. Due to more rainwater in the southern region, it is generally necessary to rid the ridge to sow bean, with a ridge width of 3 meters, and between the ridges, the depth of the drainage ditch is 0.3 meters. Each row of ridges is sown with 6 rows of beans, before or after ridging, with mixed ash and charcoal. Ash or potassium sulfate farmhouse fertilizer 10-15 tons per hectare.
(2) Selecting good varieties to ensure seed quality: At present, some fine varieties have been gradually promoted in production, such as red kidney beans, small white kidney beans, cowpea kidney beans, early green beans, and disease-free high-yield small black kidney beans suitable for export. . The bean seed is preferably a healthy seed harvested in the last growing season. Before sowing, drying seeds for 1 to 2 days can promote seed ripening and increase germination rate.
Dietary supplements take vitamins, minerals and extracts with relatively clear structure-activity relationship as the main raw materials, and supplement the necessary nutrients and biologically active substances for the human body through oral intake to achieve the purpose of improving the body's health and reducing the risk of disease. Available in concentrated forms such as doses or capsules. Foods in traditional form with added nutrients or biologically active substances.
Dietary supplement,New Dietary Ingredient,Dietary Supplement Product,Food Supplements
YT(Xi'an) Biochem Co., Ltd. , https://www.ytlinkherb.com