For the cultivation of radish, crops with low consumption of fertilizers, many organic substances left behind and no diseases and insect pests of the same kind should be selected as front rakes. The cruciferous vegetables need to be avoided as a forehead, otherwise it is easy to cause diseases. Radishes have a wide adaptability to sandy soil. In order to obtain high-yield and high-quality products, it is still better to use deep, loose, well-drained and relatively fertile sandy loam soils. Plots require deep plowing. Apply 75 kg of compound fertilizer per acre as base fertilizer. sowing. In order to make the seedlings neat, seedling-full and seedling-strong, seeds should be carefully selected, and only full, sound seeds should be used to eliminate pods, crushed, and mildewed seeds. The seeding rate depends on the seeds, and the autumn radish is mostly on demand or drilled. Field management. The seedlings grow rapidly after unearthing, and they need time seedlings to prevent crowding, shade and cause leggy. To set the seedlings early, split between the seedlings, timely seedlings to ensure Miao Qi and Miao Zhuang. Intermittent seedlings are usually 2 to 3 times in size, with the exception of the seedlings whose weak, deformed, and pest-infested species are removed. Reasonably watered. After sowing, if the weather is dry, immediately pour water once, and then pour water once when the seedlings begin to emerge, keep the ground moist, ensure that the seedlings are neat, and reduce the occurrence of viral diseases. If it is rainy, it must be drained in time to prevent death. Science top dressing. After the radish “breaks bellyâ€, it enters the rose growing stage, that is, the rosette period. In order to promote the expansion of the leaf area, it is also appropriate to apply a quick-release nitrogen fertilizer; when it enters into the prosperous period of the root enlargement of the fleshy root, the top-dressing compound fertilizer will help the root enlargement of the flesh. During the first 20 days before harvest, once a week, spraying 0.2% potassium dihydrogen phosphate two times for foliar dressing has a good effect on improving yield and quality of fleshy roots. Stirling Cooler,Twinbird Stirling Cooler,Cryogenic Stirling Cooler,Miniature Stirling Cooler Shandong Freedom Technology Co.,Ltd , https://www.sdfreedomtech.com