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Planting technology of yellow cos lettuce

A planting technology, butter technology, which is applied in the cultivation of leaf crops, etc., can solve the problems of high-quality and high-efficiency cultivation of butter lettuce, poor growth of leaves and plants, and uneven size of seedlings, etc., so as to save fertilizer, labor and disease in field management. The effect of less insect pests, high quality and high-efficiency cultivation

Inactive Publication Date: 2019-03-05
万太胜
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AI Technical Summary

Problems solved by technology

[0002] At present, the cultivation mode of butter barley is: using 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 has adverse effects on the high-quality and efficient cultivation of butter lettuce

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 seedlings of butter lettuce grow to "three leaves and one heart", they are transplanted to the field, two rows per ridge, with a spacing of 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 ...

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Abstract

A planting technology of yellow cos lettuce is characterized by comprising the processes such as soil preparation, ridging, seedling raising, transplanting and field planting, and management. The technology solves the problems such as irregular germination and uneveness of big and small seedlings of yellow cos lettuces under a traditional planting mode due to an environmental influence, a long rejuvenation period after transplantation, poor growth of leaves, roll and malformation of leaves and illness and decomposition in a later period. The technology is suitable for planting the yellow cos lettuce in an open field.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to the planting technology of butter lettuce. Background technique [0002] At present, the cultivation mode of butter barley is: using 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 has adverse effects on the high-quality and high-efficiency cultivation of butter lettuce. Contents of the invention [0003] In order to solve the technical problems existing in the traditional method for cultivating buttered barley, the present invention invents the planting technology of buttered barley. [0004] Technical scheme of the present invention, its special feature compris...

Claims

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Application Information

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