Black peanuts are selenium-enriched peanuts, which have high nutritional value and black color. In recent years, sales in the market have become popular. However, in the daily life, such peanuts are rare, because peanuts grown in most regions are red. First, black peanuts are not strict with mud. It is suitable for planting various soils with a pH of 5.5 to 7.2, and is best planted in deep soils, plough layers, soil and well-drained soils. Second, the plots for planting black peanuts should be ploughed 25-30 centimeters deep, and 2500-3000 kilograms of farmyard manure should be used in conjunction with winter ploughing. The following year, the spring equinox begins with shallow cultivation of 10-13 cm. It is necessary to work with the farmer and protect the soil. Soil can be sown when the soil temperature is 5 cm deep and consolidates above 15°C. Before sowing, it is necessary to carry out pesticide seed dressing: 50% of phoxim 100g mixed with 50kg of seeds can prevent pests; 40%-50% of carbendazim 150-250g of seeds can be used to prevent stem rot. Third, black peanuts plead for ridge cultivation. Rigid planting can protect the three sides of the planted peanuts from light, which can increase the ground temperature and be conducive to the growth and development of peanuts. Single row sowing, plant spacing of about 20 cm, when the ridge is applied into the 50-100 kg of peanut special fertilizer. According to soil conditions, acres of planting 8000-11000 strains. It is best to use the method of mulching. 4. Soil blockage should be conducted within 1-2 days after sowing. Herbicides are generally used. V. Seedling management should prevent and control locusts, cotton bollworms, and red spiders in a timely manner. The prevention of pests should be mainly based on spraying 1-2 times a month carbendazim, mancozeb and other bactericidal antiviral drugs. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Vitamin is a small amount of organic compounds necessary for human and animal nutrition and growth, which plays a very important role in the body's metabolism, growth, development and health. If you lack a certain vitamin for a long time, it will cause physiological dysfunction and a certain disease. It is usually obtained from food. At this stage there are dozens of found, such as vitamin A, vitamin B, vitamin C and so on. Protein powders and vitamins powder are essential Nutritional Supplements for the human body. Shaanxi Changsheng Industrial Co., Ltd. , https://www.cncsbio.com
Vitamins are essential organic compounds in human metabolism. The human body is like a very complex chemical factory, constantly carrying out various biochemical reactions. The reaction is closely related to the catalytic action of enzymes. For enzymes to be active, coenzymes must participate. Many vitamins are known to be coenzymes of enzymes or components of coenzymes. Therefore, vitamins are important substances for maintaining and regulating the normal metabolism of the body. It can be argued that the best vitamins are in the form of "bioactive substances" that exist in human tissues.