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Brassica campestris ssp. chinensis cultivation method

A cultivation method and technology of black cabbage, which are applied in the field of black cabbage cultivation, can solve the problems of insufficient oxygen content in the roots of black cabbage, poisonous damage in the roots of black cabbage, and poor soil air permeability, so as to reduce the poisonous effect, improve the survival rate, Good air permeability

Inactive Publication Date: 2017-08-29
安徽皖东农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method of cultivating black cabbage uses organic fertilizers to the land to provide fewer nutrients, and there is still a problem in the traditional method of planting black cabbage, that is, the soil has poor air permeability, and the oxygen content of the roots of black cabbage is insufficient, and the roots of black cabbage will grow. Anaerobic respiration produces alcohol, which has a toxic effect on the roots of Wucai, which is not conducive to the growth of Wucai and reduces the survival rate of Wucai

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of black cabbage cultivation method, comprises the following steps:

[0024] a. Turn over the soil: before sowing, the land is turned over, and the crushed bean root powder and bagasse powder are evenly scattered on the land, and then the land is turned over;

[0025] b. Make a compost heap: crush corn stalks and wheat stalks and mix them evenly to obtain Component A, then mix Component A, livestock manure and charcoal-based fertilizer twice its mass, and then pile them into a conical shape , recorded as a compost heap;

[0026] c. Making mixed fertilizer: After composting the compost heap, use a thermometer to detect the temperature inside the compost. After 4 days of accumulation, overturn the compost heap, break up the large pieces, mix the dung and grass, and water the dry part with hot water. Then pile it into the original compost heap, and then turn over the compost heap once after 5 days, and the composting is completed, and the mixed fertilizer is obtain...

Embodiment 2

[0031] A kind of black cabbage cultivation method, comprises the following steps:

[0032] a. Turn over the soil: before sowing, the land is turned over, and the crushed bean root powder and bagasse powder are evenly scattered on the land, and then the land is turned over;

[0033] b. Make a compost heap: crush corn stalks and wheat stalks and mix them evenly to obtain Component A, then mix Component A, livestock manure and charcoal-based fertilizer twice its mass, and then pile them into a conical shape , recorded as a compost heap;

[0034] c. Making mixed manure: After composting the compost heap, use a thermometer to detect the temperature inside the compost. After 5 days of accumulation, overturn the compost heap, break up the large pieces, mix the dung and grass, and water the dry part with hot water. Then pile it into the original compost heap, and then turn over the compost heap once after 6 days, and the composting is completed, and the mixed fertilizer is obtained; ...

Embodiment 3

[0039] A kind of black cabbage cultivation method, comprises the following steps:

[0040] a. Turn over the soil: before sowing, the land is turned over, and the crushed bean root powder and bagasse powder are evenly scattered on the land, and then the land is turned over;

[0041] b. Make a compost heap: crush corn stalks and wheat stalks and mix them evenly to obtain Component A, then mix Component A, livestock manure and charcoal-based fertilizer twice its mass, and then pile them into a conical shape , recorded as a compost heap;

[0042] c. Making mixed manure: After composting the compost heap, use a thermometer to detect the temperature inside the compost. After 7 days of accumulation, overturn the compost heap, break up the large pieces, mix the dung and grass, and water the dry part with hot water. Then pile it into the original compost heap, and then turn over the compost heap once after 7 days, and the composting is completed, and the mixed fertilizer is obtained; ...

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PUM

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Abstract

The invention relates to the technical field of vegetable cultivation, particularly a Brassica campestris ssp. chinensis cultivation method. The cultivation method comprises the following steps: turning the soil, manufacturing a compost, manufacturing a mixed fertilizer, sowing seeds and removing weak and sick seedlings, transplanting, and carrying out field management and harvesting. The preparation method comprises the following steps: diatomite modification, pulverization and uniform mixing. Bean root powder and bagasse are spread into the soil in the soil turning process, wherein the bean root powder contains abundant rhizobia, has the function of biological nitrogen fixation, provides the sufficient N fertilizer for the growth of Brassica campestris ssp. chinensis, and reduces the expense on chemical fertilizers, thereby saving the cost; and the added bagasse enhances the air permeability of soil, and reduces the probability of generating alcohol by the roots of Brassica campestris ssp. chinensis due to the anaerobic respiration caused by oxygen deficiency, thereby reducing the toxic actions of the alcohol on the roots of Brassica campestris ssp. chinensis, and increasing the survival rate of Brassica campestris ssp. chinensis. The carbon-base fertilizer and animal manure are mixed, wherein the carbon-base fertilizer contains K<+>, Ca<2+> and multiple inorganic salts, thereby providing abundant nutrients for soil and enhancing the fertility of land.

Description

technical field [0001] The invention relates to the technical field of vegetable cultivation, in particular to a method for cultivating Chinese cabbage. Background technique [0002] Wucai is a famous specialty in Anhui Province. It is a variety of Chinese cabbage. Its leaves are dark green and tender. Mainly distributed in the Yangtze River Basin in my country, it has the advantages of wide distribution, high yield, good flavor and long supply period. The main features are: the plant is dark green, the petiole is short and flat, the leaves are thick and wrinkled and bristly; the outer leaves grow on the ground, and the heart leaves have a tendency to roll hearts to varying degrees; cold resistance, can survive the winter in the open, winter and spring Both can be supplied to the market; the fragrance is strong, and after the frost and snow cover, it is soft and juicy, the sugar content increases, and the quality is especially good, so there is a farmer's proverb that "the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05F15/00C05F17/00
CPCA01G22/00C05F1/00C05F17/00C05F3/00C05F11/00Y02W30/40
Inventor 张其安方凌严德生王成王家嘉
Owner 安徽皖东农业科技有限公司
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