Non-pollution Fertilization and Water Management Techniques of Virus-free Potatoes
Pollution-free production should be mainly organic fertilizer, supplemented by chemical fertilizers, promote the use of biological fertilizers, and vigorously promote formula fertilization. Applying organic fertilizer can reduce nitrate content, but it must be noted that organic fertilizer must be fully decomposed; biological fertilizer can fix nitrogen in air, activate mineral elements in soil, increase soil nutrient supply, and supply nutrient of compound fertilizer. Comprehensive use and high utilization rate can reduce by-product pollution. Formula fertilization can be applied according to insufficient supply of crop soil. It can increase the utilization rate of fertilizers, and reduce pollution caused by excessive application or pollution caused by nitrate pollution. According to the soil characteristics of the county and the potato water requirement, the following pollution-free fertilizer water technologies are recommended: First, pollution-free fertilization 1, base fertilizer. Mu Shi fermented farmyard fertilizer 1500-2500 kg, 15:15: Qiao compound fertilizer 40 kg, acupuncture points. 2, mention Miao Fei. When the seedlings reach 80% to 90% of the soil, the seedlings will be used to raise the seedlings, and the manure and urine water of the Mushi will be 1000-1500kg plus urea 3-4kg (compared with the decomposed human excreta 5kg plus urea 0.1-0. . Qiao kilograms plus water 45 kg) pouring facilities (fertilizer does not contact the plant, the same below). 3, to promote Miao Fei. Miao Ciao centimeters (about 15 days after emergence), mu with 15:15:15 potassium sulfate compound fertilizer 0 kg plus potassium sulfate 7.510 kg watered 1000-1500 kg pouring. 4, the joint of potato fertilizer. In the bud stage, 15:15 mu is used: Potassium sulphate compound fertilizer is 20-25 kg and potassium sulfate is 10 kg. 5, foliar dressing. From the beginning of flowering to full flowering, spraying with 0.3% potassium dihydrogen phosphate, or 1000 times of plant power 2003 spraying. Second, moisture management If the soil is dry when the next seedlings are planted, the whole ditch can be filled with water and the soil can be drained after being wetted. After the next seedling, the soil becomes white, and the soil is whitened. The water is drained and the water is drained after the surface is wet to keep the soil moist. Seedlings are properly arid, generally no irrigation is required before 15 cm in height, and timely irrigation afterwards in order to ensure that the soil is moist (grasping into groups and loosening); Generally, there is more rain during the expansion of potato chips. Pay attention to drainage prevention. Stains, but can be flooded to a third of the height of the loach in drought; stop watering for 10-15 days before harvest. 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 The most common waxy and sweet corn market, waxy corn has higher nutrient content than ordinary corn, containing 70-75% starch (and almost all amylose), more than 10% protein, 4-5% fat and 2 % Of multivitamins have more grains, VA, VB1, and VB2 than rice with the highest content of protein, fat and VB2. Yellow corn also contains carotenoids, such as rice and wheat. The molecular weight of waxy corn starch is more than 10 times smaller than that of ordinary corn. The starch makes glutinous rice sticky and softer than ordinary hard corn. Its digestibility is more than 20% higher than that of ordinary corn, and it is suitable for people with irregular teeth. At the same time, the content of amylose (a kind of polysaccharide) is very high, which is not suitable for diabetics.
Waxy corn is also called sticky corn. The grains have rough, waxy endosperm, similar to shiny, transparent grains, such as hard and dented corn. Its chemical and physical properties are controlled by a recessive gene located on chromosome 9. 100% of the starch in the endosperm is amylose.
Waxy Corn Kernels,Yellow Corn Kernels,Non Gmo Corn Kernels,Yellow Waxy Corn Kernels Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nscorn.com
