Supplemental ditch planting method of vegetables

Abstract

The invention discloses a supplemental ditch planting method of vegetables, and aims at increasing the fertilizer utilization rate and making root systems of the vegetables developed. The method comprises the steps that when land preparation is conducted, base fertilizer is not applied, and after land is subjected to rotary tillage, field planting ditches are dug according to the planting spacingof the vegetables; fertilization is measured according to the size of the ditch bottoms of the field planting ditches, 3-5 square decomposed cow manure or 2-3 square decomposed chicken manure and 50-55 kg of phosphorus diamine are uniformly stirred and uniformly sprayed into the bottoms of the field planting ditches, and are fully and uniformly stirred with soil; supplemental ditches are dug at the portion 2 / 3 away from the sides of the field planting ditches, wherein the ditch bottoms of the supplemental ditches is 1 / 3 higher than the bottoms of the field planting ditches; before field planting, the field planting ditches are watered with sufficient water, the water depth exceeds 2 / 3 of the depth of the field planting ditches, so that the field planting ditches and the supplemental ditches are all filled with water; after water permeates thoroughly, seedling strip matrix lumps are completely pulled out of plugs, and are pressed in bottom sludge of the supplemental ditches according tothe plant spacing required by vegetable field planting, so that the peripheries of the matrix lumps are in close contact with soil, and the upper surfaces of the matrix lumps are slightly lower thanthe bottoms of the supplemental ditches.

Description

technical field [0001] The invention relates to a vegetable planting method. Background technique [0002] In 2015, the Ministry of Agriculture put forward the goal of "one control, two reductions and three basics", to achieve zero growth in chemical fertilizers and pesticides, to lose weight and reduce pesticides, to prevent and control soil pollution, and to promote green and sustainable development of agriculture, which is the development direction of vegetable cultivation in the future. At present, in the north of my country, the main methods of vegetable planting are flat border planting, ditch planting and high ridge planting. Ditch planting is mainly used in facility vegetable cultivation, which is convenient for watering, and the promotion area accounts for more than 90% of the total area. The method of trenching and planting is to spread the base fertilizer evenly into the ground, and then use a rotary tiller to till the ground to mix the fertilizer and soil evenly,...

AI Technical Summary

Problems solved by technology

After planting, the root system of vegetable seedlings goes down, and the fertilizer on the furrow cannot be used, and people cannot water it when walking. There are few roots, and the fertilizer cannot be used, so the utilization rate of the base fertilizer is low, resulting in a lot of waste of fertilizer.

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