Planting method of brassica oleracea L.var.capitata L.

Abstract

The invention relates to the field of vegetable planting, in particular to a planting method of brassica oleracea L.var.capitata L.. The planting method of the brassica oleracea L.var.capitata L. comprises the following steps of A, variety selection; B, seedling growing; C, land preparation and arrangement of moisture in the soil; D, fertilization; E, transplantation and field planting; F, field management; G, insect disease prevention; H, timely harvesting. According to the planting method disclosed by the invention, insect disease can be effectively prevented from happening by selecting a disease-resistant variety and adopting seed sterilization treatment and soil sterilization treatment; seedlings are cultured by using a nutrition dish, the transplantation with soil can be carried out when in transplantation and field planting, the seedling stage can be shortened, and the tidy growth can be facilitated; dedicated organic-inorganic mixed fertilizer of the disease-resistant variety integrates organic and inorganic fertilizers into a whole, the problems of the lack of organic fertilizer and difficult fertilization of the organic fertilizer can be solved, the matching ratio of nitrogen, phosphorus and potassium is coordinated, and the fertilization efficiency is obvious; composting is carried out by adding a decomposition agent in tobacco powder, and a composting and slaking process of the tobacco powder can be quickened; the whole-life requirement on nutrient of a plant can be met just by carrying out hole fertilization of fertilizer in one time, and the labor is saved.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a method for planting cabbage. Background technique [0002] Heading cabbage (Brassica oleracea L.var.capitata L.) is a plant of the genus Brassica and Brassica, and is a variety of cabbage (Brassica oleracea L.). Also known as cabbage, cabbage, pimple white, cabbage, cabbage, cabbage, lotus white, small iron head, etc. Originated from the Mediterranean coast, it was introduced to China in the 16th century. Cabbage has the characteristics of cold resistance, disease resistance, strong adaptability, easy storage, transportation resistance, high yield, dark green to green leaves, smooth leaf surface, thick mesophyll, good taste, and rich nutrition, and is favored by consumers. [0003] In recent years, the planting area in Tonghai County has continued to expand. According to statistics in 2012, the planting area in the county has reached more than 50,000 mu. It is one of the mai...

AI Technical Summary

Problems solved by technology

Local vegetable farmers do not pay attention to the application of organic fertilizers, blindly apply fertilizers, and excessively apply chemical fertilizers, especially nitrogen fertilizers. The second is that the ratio of nitrogen, phosphorus, and potassium fertilizers is unreasonable, and they do not pay attention to the application of base fertilizers. Fertilization during the critical period, too many times of topdressing with water, surface application of chemical fertilizers, and lack of attention to the supplementation of medium and trace elements, etc., will not only increase the cost of agricultural production, but also lead to soil salinization, soil compaction, and poor cultivability , the quality of cultivated land has declined, and the comprehensive production capacity has decreased. At the same time, it has brought serious pollution to the water source environment of the plateau lake Qilu Lake and the circulation system of the groundwater system, threatening the quality and safety of agricultural products and the health of the people.

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