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Cultivation technology of yellow leaf lettuce

A technology of yellow wheat vegetable and technology, applied in cultivation, soilless cultivation, leaf crop cultivation and other directions, can solve problems such as adverse effects of high-quality and high-efficiency cultivation of yellow wheat vegetable, leaf curl deformity, uneven size of seedlings, etc., and achieve field management. The effect of saving fertilizer and labor, less pests and weeds, high-quality and high-efficiency cultivation

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

Problems solved by technology

[0002] At present, the cultivation mode of yellow barley is: adopting the traditional soil seedbed for seedling cultivation, land preparation for border cultivation, flood irrigation and watering, and artificial trenching and hole digging for fertilization. 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 will have adverse effects on the high-quality and high-efficiency cultivation of yellow barley

Method used

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Examples

Experimental program
Comparison scheme
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 seedlings of yellow barley grow to "three leaves and one heart", they are transplanted to the field, with two rows per ridge, and the spacing between plants is 27-30 cm. Dig holes for planting, and cultivate the surrounding soil. , 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 moisture (soil moistur...

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Abstract

The invention provides a cultivation technology of yellow 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 yellow 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 yellow leaf lettuce issusceptible to diseases and rot in the later period are solved, and the cultivation technology is suitable for open field planting of the yellow leaf lettuce.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a cultivation technique of yellow barley. Background technique [0002] At present, the cultivation mode of yellow barley is: adopting the traditional soil seedbed for seedling cultivation, soil preparation for border cultivation, flood irrigation and watering, and manual trenching and hole digging for fertilization. The disadvantage is that it is easily affected by the environment. 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 yellow barley. Contents of the invention [0003] The invention aims to solve the technical problems existing in the traditional method for cultivating yellow barley, and invents a cultivation technique for yellow barley. [0004] Technical scheme ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G22/15
CPCA01G31/00
Inventor 万太胜
Owner 万太胜
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