Plantation method for soilless culture of water spinach

Abstract

A plantation method for soilless culture of water spinach comprises the steps of preparation of a seedling culture matrix, seed treatment, sowing, seedling culture, fixed plantation and harvesting. According to the invention, standardized plantation can be achieved, harvesting is convenient, and harvesting efficiency is increased; the problem of continuous soil cropping is solved, and continuous plantation is feasible; a good water and fertilizer environment can be provided for water spinach growth, and the yield can be increased; and soilless culture ground-off plantation is conducted, so diseases and pest harm are reduced, pesticide use can be used, and pollution-free vegetables can be planted.

Description

technical field [0001] The invention belongs to the field of soilless cultivation, in particular to a method for planting water spinach in soilless cultivation. Background technique [0002] The existing water spinach planting is mainly direct sowing on the ground, and the following problems exist in the ground sowing: the seedlings need to be thinned in the later stage, and the steps are cumbersome and troublesome; the soil is used for a long time with chemical fertilizers, the land is hardened, and there are continuous cropping obstacles for a long time; in the case of dense planting, water and fertilizer management Trouble, water spinach grows rapidly in the later stage, and in the case of high-density planting in the field, the soil fertility cannot keep up in the later stage; because the sowing is terminated, the plants are scattered, and harvesting is troublesome; long-term planting in the field has many diseases and insect pests and is easy to control. Contents of th...

AI Technical Summary

Problems solved by technology

[0002] The existing water spinach planting is mainly direct sowing on the ground, and the following problems exist in the ground sowing: the seedlings need to be thinned in the later stage, and the steps are cumbersome and troublesome; the soil is used for a long time with chemical fertilizers, the land is hardened, and there are continuous cropping obstacles for a long time; in the case of dense planting, water and fertilizer management Trouble, water spinach grows rapidly in the later stage, and in the case of high-density planting in the field, the soil fertility cannot keep up in the later stage; because the sowing is terminated, the plants are scattered, and harvesting is troublesome; long-term planting in the field has many diseases and insect pests and is easy to control

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