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Open field high-quality and high-efficient cultivation technique of broccoli

A broccoli, high-quality technology, applied in the field of vegetable cultivation, can solve the problems of high-quality and high-efficiency cultivation of broccoli, curly and deformed leaves, uneven seedlings and other problems, and achieve field management saving fertilizer and labor, less pests and weeds, and high-quality The effect of high-efficiency cultivation

Inactive Publication Date: 2015-03-25
隋丕向
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AI Technical Summary

Problems solved by technology

[0002] At present, the cultivation mode of broccoli is: using the traditional soil seedbed for seedling cultivation, soil preparation for border cultivation, flood irrigation and watering, artificial ditch digging and fertilization management mode. Uniformity, long seedling period after transplanting, poor growth of leaf balls, easy to cause curled and deformed leaves, no balls, diseased and rotted in the early and late stages
Adverse effects on the high-quality and high-efficiency cultivation of broccoli

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] 1. Soil preparation and ridge formation: plow the ground first, then spread base fertilizer, then rotate the ground, form ridges, lay drip irrigation belts, and cover with plastic film. The height of the ridge is 17-22 cm, and the distance between the ridges is 90-100 cm;

[0012] 2. Seedling cultivation: Mix peat, vermiculite, and perlite in a ratio of 9:3:1 as the substrate, put the mixed substrate into a 128-hole tray, and put one seed in each hole, then put it in the smart greenhouse and set it up. nursery;

[0013] 3. Transplanting and planting: When the broccoli seedlings grow to "three leaves and one heart", transplant them to the field, two rows per ridge, plant spacing 27-30 cm, dig holes for planting, and cultivate the surrounding soil. The transplanting should not be too deep. Make the substrate part just level with the surface, and water the roots in time;

[0014] 4. Water and fertilizer management: maintain a certain amount of moisture (soil moisture cont...

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Abstract

An open field high-quality and high-efficient cultivation technique of broccoli is characterized by comprising the steps of soil preparation, ridging, seedling culture, transplanting and field planting, management and the like. The cultivation technique solves the problems that under a traditional cultivation and planting mode of cauliflower, emerging seedlings are easily affected by the environment and are not orderly, the sizes of the seedlings are not uniform, the rejuvenation period is long after transplanting, leafy heads grow badly, leaves warp and become misshapen easily, plants do not form the spherical shape, and the plants have many diseases and rot in the early and later periods. The open field high-quality and high-efficient cultivation technique is suitable for open field planting of broccoli.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a broccoli cultivation method. Background technique [0002] At present, the cultivation mode of broccoli is: using the traditional soil seedbed for seedling cultivation, soil preparation for border cultivation, flood irrigation and watering, artificial ditch digging and fertilization management mode. Uniformity, long seedling period after transplanting, poor growth of leaf balls, easy to cause curled and deformed leaves, no balls, and many diseases and rots in the early and late stages. It has adverse effects on high-quality and high-efficiency cultivation of broccoli. Contents of the invention [0003] In order to solve the technical problems existing in the traditional broccoli cultivation method, the invention invents a high-quality and high-efficiency cultivation technology of broccoli in the open field. [0004] Technical scheme of the present invention, its special fe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00
CPCA01G24/00A01C21/00A01G22/00
Inventor 隋丕向
Owner 隋丕向
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