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Broccoli double-head cultivation novel technology

A new technology, broccoli technology, is applied in the new technology field of broccoli double-ball cultivation to achieve the effects of increasing economic benefits, facilitating operation and increasing production

Inactive Publication Date: 2016-05-18
于辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem of traditional broccoli planting with single bulbs, the present invention invents a new technique for broccoli double bulb cultivation

Method used

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Experimental program
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Effect test

Embodiment Construction

[0012] 1. Variety selection. Choose excellent, Lvxiong 90 and other varieties.

[0013] 2. Topping method. Thin fertilizer should be applied once in the first three days before topping, and 0.5 kg of 45% compound fertilizer can be applied per mu of thin bed. Pick the heart when there are 4 true leaves at the seedling stage, and leave 2 true leaves, and cultivate 2 side branches for each seedling. After transplanting, each plant can form 2 curds.

[0014] 3. Get rid of sprouts in time. The sprouts were removed once 15 days and 30 days after planting.

[0015] 4. Planting density. It is more suitable to plant 1800-2000 plants per mu for double-ball cultivation density.

[0016] 5. Fertilizer and water management. Under the condition of double-ball treatment, it is necessary to increase the amount of fertilizer by about 20% compared with ordinary cultivation.

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Abstract

The invention relates to a broccoli double-head cultivation novel technology. The technology is characterized in that purposes of broccoli high yield and high benefit can be realized through the processes of excellent variety selection, reasonable topping, timely fertilization, timely bud removing, appropriate field planting and the like. The technology is suitable for vegetable greenhouse cultivation.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a new technology for double bulb cultivation of broccoli. Background technique [0002] Traditional broccoli planting sometimes causes small old seedlings and early buds due to too long seedling age, or the seedlings grow too long and the plants grow thin, resulting in reduced yield. With the increase of the density, the weight of single bulb shows a sharp decline trend, the diameter of the curd also begins to decrease obviously, and the thickness of the curd becomes thinner. At the density of 2200 plants, the single bulb becomes smaller and smaller, basically losing Commodity. Contents of the invention [0003] The invention aims to solve the technical problem of the traditional broccoli single bulb cultivation, and invents a new broccoli double bulb cultivation technique. [0004] The present invention is for solving the problems of the technologies described above, the te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 于辉
Owner 于辉
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