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. When cultivated in a suitable soil, the growth of fleshy roots can be fully expanded. The shape is correct, the skin is clean, and the color is beautiful.
Plots require deep plowing
Leveling, uniform fertilization, so as to promote the increase of effective nutrients and beneficial microorganisms in the soil, and can loose air permeability, is conducive to the absorption of nutrients and moisture absorption of roots, so that the leaf area expands rapidly, the meat roots accelerate the expansion. 75 kg of compound fertilizer can be applied as base fertilizer per acre. Then carry out soil disinfection and control of underground pests. sowing
The quality of radish seeds has a great influence on the growth and yield of radish plants. 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. The amount of seed should be determined according to the density of the seedlings, and the on-demand seedlings should be 25-30 cm in diameter, with 4 to 5 seeds per seed, and the seeds should be scattered in the nest so as to avoid crowding after emergence and affecting the seedling quality.
Field management
After the seedlings are unearthed, they grow rapidly, and they need time and seedlings to prevent crowding, shading, and causing 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 that have been attenuated by weakness, deformity, and pests. Reasonably watering
The watering is mainly determined according to the characteristics of the growth of the radish, the requirements of the moisture in each growth period, the climate conditions, and the soil conditions. 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.
Scientific fertilizer
Winter radish is a large and medium-sized radish variety with a long growth period. Based on the application of basal fertilizer before sowing, suitable topdressing should be applied. Especially for plots with low soil fertility and insufficient basal fertilizer, topdressing can significantly increase yield. Nitrogen fertilization should be applied to water or manure. 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.
Corn, also known as wheat, maize, grain, it is one of the world's three major food crops, planting area and yield after rice and wheat, ranked third.More because of good mouth, high heat, large yield, and is widely used in a variety of livestock feed, thus known as the "King of Feed", in addition, corn is also the three food crops most suitable for industrial raw material crops, its processing of industrial products as high as more than 3000 kinds.
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