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High-yield cultivation method for greenhouse potatoes by repeatedly harvesting for many times

A cultivation method and potato technology are applied in the directions of cultivation, plant cultivation, botanical equipment and methods, etc., which can solve the problems of low yield and short growth period of potatoes, and achieve the effects of increasing yield, prolonging growth period and increasing economic benefits.

Active Publication Date: 2016-03-23
内蒙古兴佳薯业有限责任公司
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Problems solved by technology

[0004] Using conventional planting methods, the potato growth period is short, and the potatoes are harvested at one time, which often has the problem of low yield

Method used

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Experimental program
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Embodiment Construction

[0026] A high-yield cultivation method for multi-harvesting potatoes in greenhouses, comprising the following steps:

[0027] (1) Excavate long strip-shaped planting trenches (30cm wide, 35cm deep, and about 40m long) on ​​the ground in the greenhouse, and lay aging-resistant non-woven fabrics in the planting trenches; anti-aging non-woven fabrics include ground fabrics , geotextiles, filter cloths and other permeable non-woven fabrics that can separate the substrate and the soil and are not easy to decompose, age, non-toxic and harmless.

[0028] (2) In the season when potatoes are suitable for sowing, first put the cultivation substrate in the planting groove laid by non-woven fabrics, and then sow the sterilized, diced, and germination-treated potato cubes into the cultivation substrate at a depth of 10 cm.

[0029] (3) After the potato emerges and grows to 15cm, the base of the plant is tilted and buried in a 3cm deep substrate, and the top is covered with a 5cm thick cult...

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Abstract

The present invention discloses a high-yield cultivation method for greenhouse potatoes by repeatedly harvesting for many times. The method comprises the steps of: excavating elongated planting trenches and covering the trenches with nonwoven fabrics; inserting potato pieces into the planting trenches; performing a repeated operation for tilting plants of potatoes for continuous growth; and circularly harvesting the potato pieces meeting a commodity standard. The potatoes provided by the present invention can be produced in a cultivation medium planting pattern in any soil. According to the potato planting method provided by the present invention, the growing period of the potatoes is prolonged by adjusting nutrients so as to achieve long-season cultivation of potatoes; by repeated soil-covering and repeated harvesting, the yield of potatoes is greatly improved, so that the economic benefit of a grower is increased; and by adopting matrix probiotic bacteria, diseases hardly occur in the growth stage.

Description

technical field [0001] The invention relates to a high-yield cultivation method for multi-harvesting potatoes in greenhouses. Background technique [0002] There are following deficiencies in the conventional planting method of present potato: [0003] Conventional planting methods have relatively strict requirements on soil, generally sandy or loamy soil is suitable, and potato planting cannot be carried out if the soil is heavy. [0004] With the conventional planting method, the potato growth period is short, and the potato is harvested at one time, which often has the problem of low yield. SUMMARY OF THE INVENTION [0005] The technical problem to be solved by the present invention is to provide a high-yield cultivation method for multi-harvesting potatoes in greenhouses. [0006] In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is, a kind of high-yield cultivation method of greenhouse potato multiple har...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
CPCA01G13/00A01G22/00
Inventor 廖华俊江芹
Owner 内蒙古兴佳薯业有限责任公司
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