High-quality and high-efficient open-field cultivation technology for yellow leaf lettuce

A high-quality technology for yellow wheat vegetables, applied in the field of high-quality and high-efficiency cultivation of yellow wheat vegetables in the open field, can solve the problems of adverse effects of high-quality and high-efficiency cultivation of yellow wheat vegetables, poor growth of leaves and plants, uneven size of seedlings, etc., and achieves field management and fertilizer saving. The effect of high-quality and high-efficiency cultivation with fewer diseases, pests and weeds

Inactive Publication Date: 2015-04-01
隋丕向
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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

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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 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 discloses a high-quality and high-efficient open-field cultivation technology for yellow leaf lettuce. The high-quality and high-efficient open-field cultivation technology for the yellow leaf lettuce is characterized by including soil preparation, ridging, seedling culture, transplanting, planting, managing and the like. The high-quality and high-efficient open-field cultivation technology for the yellow leaf lettuce solves the problems of a traditional cultivating and planting mode that the yellow leaf lettuce is easy to be affected by environment, the seedling emergence is irregular, the seedling size is non-uniform, the seedling recovery period is long after transplanting, the leaf plant growth is bad, the leaf crimping and deformation are caused easily, and the yellow leaf lettuce is susceptible to diseases and easy to rot in the later period. The high-quality and high-efficient open-field cultivation technology for the yellow leaf lettuce is suitable for the open-field cultivation of the yellow leaf lettuce.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a high-quality and high-efficiency cultivation technique of yellow barley in the open field. 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] In order to solve the technical problems existing in the traditional cultivation method of yellow barley, the invention invents a high-quality and h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 隋丕向
Owner 隋丕向
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