CN104920021A

CN104920021A - Zinc-rich Chinese cabbage cultivating method

Info

Publication number: CN104920021A
Application number: CN201510285978.1A
Authority: CN
Inventors: 乔峰; 郭及利; 高双洞
Original assignee: Bengbu Qiaofeng Agriculture Vegetable Professional Cooperatives
Current assignee: Bengbu Qiaofeng Agriculture Vegetable Professional Cooperatives
Priority date: 2015-05-29
Filing date: 2015-05-29
Publication date: 2015-09-23

Abstract

The invention relates to a zinc-rich Chinese cabbage cultivating method. The zinc-rich Chinese cabbage cultivating method includes soaking seeds before sowing by seed soaking fluid made by aloe juice, distilled vinegar and water. The seed soaking fluid can treat and kill downy mildew and black rot, germination rate of seeds is increased, morbidity of downy mildew and black spot is decreased during cultivation, shell powder, compost peanut shells and boggy soil are used as cultivating soil, nutrient is adequate, and leaf rolls and wrappage due to insufficient nutrient are avoided during cultivation. Without additional soil fertilizer during cultivation, cultivating cost is saved, specially made leaf fertilizer sprayed during the seedling stage, the pod stage and the heading stage can promote growth of Chinese cabbage, the cabbage has compact inside, cabbage leaves have high water content, natural withering of the leaves is prevented, soft rot caused by natural breaches is reduced, disease resistance of the cabbage is improved, yield of cabbage is increased by more than 30% as compared with that of a common cultivation technology, soft rot and tip burn of the cabbage are avoided, incidence of the mature cabbage is reduced to 2% during the cultivation stage, and zinc content of the ripen cabbage in each 100 g is up to 8.32 to 9.01 mg.

Description

The breeding method of a kind of rich zinc Chinese cabbage

Technical field

The present invention relates to technical field of vegetable cultivation, be specifically related to the breeding method of a kind of rich zinc Chinese cabbage.

Background technology

Chinese cabbage originates in northern China, it is Cruciferae Brassica genus pot-herb, be often referred to Chinese cabbage, for China originates in and special vegetable, one of often edible important vegetables of people, Chinese cabbage original producton location is Mediterranean and China, it is major production areas on the south the Changjiang river, cultivated area accounts for the autumn, winter, the 40%-60% of spring vegetable sowing area, after 70 years 20th century, Chinese cabbage made (16) generation, north of China area under cultivation also expands rapidly, various places are generally cultivated, its area under cultivation and consumption figure occupy in China first of all kinds of vegetables, Chinese cabbage is with tender leaf-head, lotus throne leaf or scape edible, can stir-fry and eat, make soup, pickled, with a variety of Chinese cabbage become together requisite on China resident dining table together with U.S. vegetables, in the winter of northern China, the regular guest of Chinese cabbage especially on dining table, because northerner likes eating wheaten food, and be accustomed to eating seafood series products unlike the people of coastal area, north human body generally lacks zinc, and winter greatly mainly with the Chinese cabbage easily stored as vegetables, although Chinese cabbage is nutritious, but its zinc included does not reach demand level per capita far away.

Summary of the invention

The object of the present invention is to provide the breeding method of a kind of rich zinc Chinese cabbage.

The technical solution used in the present invention is: the breeding method of a kind of rich zinc Chinese cabbage,

Conch meal, the peanut shell that becomes thoroughly decomposed, swamp soil are mixed, places and to dry under the sun to water content at 35%-40%, obtain organic soil, regulate the pH of organic soil, make the pH of organic soil in neutral;

Aloe and water are squeezed the juice by the weight ratio mixing of 1:1, obtain squeezeding juice after filtering residue, in squeezeding juice, add light-coloured vinegar by the volume ratio of 4:1, after mixing, obtain seed-soaking liquid, seed-soaking liquid be heated to 45-50 DEG C and be incubated, Chinese cabbage kind being put into seed-soaking liquid and soaks 30-40 minute;

Be sprinkled in organic soil by the Chinese cabbage kind after soaking, sowing depth is 3-5cm, and every mu of seeding quantity is 220-230g;

At the Seedling Stage of Chinese cabbage to during fluffy seat, every other day to the leaf bud surface sprinkling foliage fertilizer of Chinese cabbage, every mu is sprayed 20kg foliage fertilizer;

Between the fluffy seat phase to heading stage of Chinese cabbage, every day sprays foliage fertilizer to blade surface, and every mu is sprayed 50kg foliage fertilizer;

Within the heading stage, within every 5 days, spray a foliage fertilizer, every mu is sprayed 30kg foliage fertilizer;

Described zinc liquid is mixed by the weight ratio of 0.1:1:5:0.2:10 by zinc sulphate, brassin, tea seed cake, pulverized limestone, potassium sulfate, is mixed with the foliage fertilizer that concentration is 0.5%-0.8% after adding water.

The invention provides the breeding method of a kind of rich zinc Chinese cabbage, sowing is soaked seed early stage, through asparagus juice, the seed-soaking liquid that light-coloured vinegar and water are deployed into kills except effect to downy mildew and black rot bacterial classification, also can improve the germination rate of seed simultaneously, nurturing period downy mildew and the black spot incidence of disease obviously reduce, adopt conch meal, become thoroughly decomposed peanut shell, swamp soil is as cultivating soil, nutrient is sufficient, leaf roll can not be there is in the nurturing period because of nutrient deficiency, the not phenomenon of the bag heart, without the need to applying additional soil and fertilizer during cultivation, save and cultivate cost, in seedling stage, the fluffy seat phase, heading stage sprays the special foliage fertilizer of the present invention, can Chinese cabbage mesophyll cell can be protected to carry out photosynthesis and respiratory function when temperature is lower, protection cabbage leaf is not by external influence, improve blade face to the absorption ratio of zinc, all the other nutrients are also than being easier to enter in blade, participate in metabolism and organic synthesis, its effect than soil application more rapidly effectively, Chinese Cabbage can be promoted, make Chinese cabbage bag heart consolidation, keep in cabbage leaf containing the higher water yield, prevention leaf natural is withered, reduce the generation that nature breach causes soft rot, strengthen the disease resistance of Chinese cabbage, Chinese Cabbage Yield more than 30% can be improved relative to common Cultivating techniques, to soft rot, Chinese cabbage tipburn has prevention effect, nurturing period to the maturing stage, the Chinese cabbage incidence of disease was lower than 2%, the every 100g zinc content of Chinese cabbage after maturation can reach 8.32-9.01mg.

Embodiment

Conch meal, the peanut shell that becomes thoroughly decomposed, swamp soil are mixed, places and to dry under the sun to water content 35%, obtain organic soil, regulate the pH of organic soil, make the pH of organic soil in neutral;

Aloe and water are squeezed the juice by the weight ratio mixing of 1:1, obtain squeezeding juice after filtering residue, in squeezeding juice, add light-coloured vinegar by the volume ratio of 4:1, after mixing, obtain seed-soaking liquid, seed-soaking liquid be heated to 45 DEG C and be incubated, Chinese cabbage kind being put into seed-soaking liquid and soak 30 minutes;

Be sprinkled in organic soil by the Chinese cabbage kind after soaking, sowing depth is 3cm, and every mu of seeding quantity is 220g;

Described zinc liquid is mixed by the weight ratio of 0.1:1:5:0.2:10 by zinc sulphate, brassin, tea seed cake, pulverized limestone, potassium sulfate, is mixed with the foliage fertilizer that concentration is 0.5% after adding water.

Claims

1. a breeding method for rich zinc Chinese cabbage, it is characterized in that, it comprises following steps:

1) conch meal, the peanut shell that becomes thoroughly decomposed, swamp soil are mixed, place and to dry under the sun to water content at 35%-40%, obtain organic soil, regulate the pH of organic soil, make the pH of organic soil in neutral;

2) aloe and water are squeezed the juice by the weight ratio mixing of 1:1, obtain squeezeding juice after filtering residue, in squeezeding juice, add light-coloured vinegar by the volume ratio of 4:1, after mixing, obtain seed-soaking liquid, seed-soaking liquid be heated to 45-50 DEG C and be incubated, Chinese cabbage kind being put into seed-soaking liquid and soaks 30-40 minute;

3) be sprinkled in organic soil by the Chinese cabbage kind after immersion, sowing depth is 3-5cm, and every mu of seeding quantity is 220-230g;

4) at the Seedling Stage of Chinese cabbage to during fluffy seat, every other day to the leaf bud surface sprinkling foliage fertilizer of Chinese cabbage, every mu is sprayed 20kg foliage fertilizer;

5) between the fluffy seat phase to heading stage of Chinese cabbage, every day sprays foliage fertilizer to blade surface, and every mu is sprayed 50kg foliage fertilizer;

6) within the heading stage, within every 5 days, spray a foliage fertilizer, every mu is sprayed 30kg foliage fertilizer.

2. the breeding method of a kind of rich zinc Chinese cabbage according to claim 1, is characterized in that,

Described foliage fertilizer is mixed by the weight ratio of 0.1:1:5:0.2:10 by zinc sulphate, brassin, tea seed cake, pulverized limestone, potassium sulfate, is mixed with the foliage fertilizer that concentration is 0.5%-0.8% after adding water.