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Cultivation technology of red leaf lettuce

A technology, red wheat technology, applied in leaf crop cultivation, fertilization methods, fertilization devices, etc., can solve the problems of adverse effects of high-quality and high-efficiency cultivation of red wheat vegetables, uneven size of seedlings, poor growth of leaves and plants, etc., and achieve field management. The effect of saving fertilizer and labor, high-quality and high-efficiency cultivation, and less pests and weeds

Inactive Publication Date: 2018-08-07
万太胜
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AI Technical Summary

Problems solved by technology

[0002] At present, the cultivation mode of red wheat vegetable is: using the traditional soil seedbed for seedling cultivation, land preparation for border cultivation, flood irrigation and watering, artificial ditch digging and fertilization management mode. Unevenness, long seedling period after transplanting, poor leaf growth, easy to cause curling and deformity of leaves, and more diseased and rotted leaves in the later stage
It has adverse effects on the high-quality and efficient cultivation of red barley

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0011] 1. Soil preparation and ridging: plow the ground first, then spread the basal fertilizer, then rotate the ground, raise the ridges, lay drip irrigation belts, and cover with plastic film. The height of the ridge is 16-20 cm, and the distance between the ridges is 85-90 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 red wheat vegetable seedlings grow to "three leaves and one heart", transplant them to the field, double rows per ridge, plant spacing 27-30 cm, dig holes for planting, and cultivate the surrounding soil, and the transplanting should not be too deep , so that the substrate part is just level with the surface, and water the roots in time;

[0014] 4. Water and fertilizer management: maintain a certain amount of mo...

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Abstract

The invention provides a cultivation technology of red leaf lettuce. The cultivation technology is characterized by including the processes of soil preparation, ridging, seedling raising, transplanting and field planting, management and the like. The problems that in a traditional cultivating and planting mode, the red leaf lettuce is easily affected by the environment, seedlings emerge disorderly, large seedlings and small seedlings are non-uniform, the rejuvenation period after transplanting is long, leaf plants grow poorly, leaves easily curl and deform, and the red leaf lettuce is susceptible to diseases and rot in the later period are solved, and the cultivation technology is suitable for open field planting of the red leaf lettuce.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a cultivation technique for red wheat vegetables. Background technique [0002] At present, the cultivation mode of red wheat vegetable is: using the traditional soil seedbed for seedling cultivation, land preparation for border cultivation, flood irrigation and watering, artificial ditch digging and fertilization management mode. Unevenness, long seedling period after transplanting, poor leaf growth, easy to cause curling and deformity of leaves, and more diseased and rotted leaves in the later stage. It has adverse effects on the high-quality and high-efficiency cultivation of red wheat vegetables. Contents of the invention [0003] The invention aims to solve the technical problems existing in the traditional method for cultivating red wheat vegetables, and invents a cultivation technique for red wheat vegetables. [0004] Technical scheme of the present invention, its sp...

Claims

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Application Information

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IPC IPC(8): A01G22/15A01C21/00
CPCA01C21/00
Inventor 万太胜
Owner 万太胜
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