Leek shoot cultivation method

Abstract

The invention provides a leek shoot cultivation method. The method comprises the steps that (1) a layer of thin black non-woven fabric with the gram weight of 120 grams-150 grams and a layer of thick black non-woven fabric with the gram weight of 230 grams-200 grams are matched, used and recombined into a breathable opaque cover; (2) a canopy frame with the height no smaller than 55 centimeters is put up through steel pipes, bamboo, wood and the like; (3) after leek is cut, soil is covered, and the canopy frame in the step (2) is put up in time, and then the cover in the step (1) is used for covering the top and the periphery of the canopy frame in the step (2), so that an opaque leek shoot blanching growth environment is created; (4) the leek grows into leek shoots in the environment without light, when the harvesting requirement is met, the cover is uncovered, and the leak shoots are cut in time, sorted and packaged, and come into the market. The method is suitable for the technology of producing the leek shoots in sunlight energy-saving greenhouses in the northern areas, and plastic arch sheds or the greenhouses can be put up in leek fields in spring, summer and autumn for producing the leek shoots and carrying out blanching cultivation of other vegetables; the method is convenient and easy to implement, the cost is low, influence of diseases and insect pests is avoided, and the plants will not corrupt.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a method for cultivating chives. Background technique [0002] Chives are a favorite vegetable variety of the general public. Traditionally, chives are produced by covering a large amount of crop straw such as wheat and beans. With the adjustment of urban construction and planting structure, wheat and bean crops are rarely planted in the suburbs of cities. In remote areas where wheat and beans are produced, animal husbandry is vigorously developed, and straw becomes excellent forage grass, which reduces the source of raw materials required for the production of chives and increases the cost, which pushes up the cost of producing chives, which is a favorite of the masses. Vegetable varieties are increasingly scarce, and traditional methods are used to produce leeks, which are costly, time-consuming, and labor-intensive, making it difficult to realize mechanized operations. There...

AI Technical Summary

Problems solved by technology

The production of chives in cellars and cave dwellings requires idle cellars and cave dwellings. In addition, cellars and cave dwellings generally do not have heating facilities, and the temperature is low and the growth is slow.

[0005] To sum up, the currently used and popularized Chinese chives cultivation techniques have various insurmountable defects, especially in the northern regions where there is no new production technology for Chinese chives.

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