Method for cultivating high-yield white radish

Abstract

The invention discloses a method for cultivating high-yield white radish, comprising the following steps of (1) selecting full and disease-resistant white radish seeds, immersing the seeds in a seed soaking agent for 2-3 hours, taking the seeds out, drying the seeds, and waiting for sowing; (2) selecting sandy loam with convenience in irrigation and drainage, deep soil layer, looseness, fertilization, sufficient surface moisture, and richness in humus; (3) sowing the seeds in the loam selected in the step (2), and then performing shallow tillage; thinning and filling gaps with seedlings when the seedlings grow to 4-5 cm tall, and revserving one seedling per about 0.05 m<2>; (4) keeping the soil moist during the growing period of white radish, watering the seedlings during the drought, and paying attention to water drainage in a rainy season; keeping the soil moist after the seedlings enter into an expanding stage, and watering once every 2-3 days in dry weather; (5) during the growing period, taking a prevention method to prevent an easily-caused damping-off disease in the continuous rainy weather by means of timely draining ponding water, spraying the seedlings by utilization of 50% Tuzet 500 times solution before the rainy season, spraying once a week, and continuously spraying 2-3 times; (6) harvesting the white radish when leaves turn yellow and fade, fleshy roots sufficiently expand and stem bases are round and blunt.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for planting high-yield white radish. Background technique [0002] White radish is a kind of radish, which belongs to the genus Brassicaceae radish, like green radish, water radish, and Xinxinmei. There is a proverb that eats ginger in summer, and the doctor will prescribe it without labor." In modern times, some people call radish "earth ginseng", and the Compendium of Materia Medica calls it "the most beneficial of vegetables". It is good; it can also be eaten raw as fruit or squeezed for juice, which is delicious. White radish has a certain medicinal value in clinical practice. Radish is sweet, pungent, and cool in nature. It enters the lung, stomach, lung, and large intestine meridian. The effect of invigorating the spleen, smoothing qi and resolving phlegm; softening blood vessels: eating radishes often can reduce blood lipids, soften blood vessels, stabili...

AI Technical Summary

Problems solved by technology

This kind of planting mode not only increases production costs, but also reduces economic benefits. What is more serious is to accelerate soil chemical pollution, destroy the ecological environment, and lead to increased food safety hazards of white radish.