Potato cultivation technology with high ridge films covered with soil

A technology of covering soil and potatoes on the film, which is applied in horticulture, application, botany equipment and methods, etc., can solve the problems of many weeds, deformed potatoes and green potatoes, and slow artificial sowing speed, so as to facilitate growth and prevent green Potatoes, the effect of reducing the frequency of irrigation

Inactive Publication Date: 2014-03-05
鲁天文
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Problems solved by technology

[0002] At present, potato planting in arid and semi-arid areas accounts for a large proportion of the whole country. However, due to the constraints of water resources, planting technology and other factors, traditionally planted potatoes generally have slow artificial sowing speed and many weeds. There are deformed potatoes and green potatoes

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  • Potato cultivation technology with high ridge films covered with soil

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Embodiment 1

[0023] After the land is selected and prepared, the micro-ridge mulching machine is used for ridge mulching, generally with a width of 110 cm, a ridge width of 70 cm, a ridge surface width of 55 cm, a furrow width of 40 cm, and a ridge height of 25-30 cm. Sow seeds when the ground temperature reaches 8-10°C at a depth of 10 cm in the soil. Sow 2 rows per ridge in a triangular shape with a row spacing of 25-35 cm and a sowing depth of 10 cm. Potato cubes are cut into pieces of virus-free seed potatoes or small whole potatoes of about 50g. After sowing, use a black plastic film with a width of 90 cm and a thickness of 0.008 mm. After the film is covered, the soil is pressed down at a distance of 2 meters to prevent the film from being removed by strong winds. Cover the soil twice during the entire growth period. The first time is about 15 to 18 days after the potatoes are sown, that is, about a week before the emergence of the potatoes, and before the seedlings are 2 cm away fro...

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Abstract

The invention relates to a potato cultivation technology with high ridge films covered with soil. The potato cultivation technology is a cultivation method which comprises the steps of ridging, seeding, film mulching, soil casing, temperature regulating, soil moisture preserving and water saving. The potato cultivation technology is mainly used for solving the problem of water resource shortage and achieving the purposes of efficiency, water conservation, high yield and the like. Compared with a traditional method, the potato cultivation technology has the advantages that plants can naturally rupture out of the films and sprout, weeds are killed, salt and alkali are reduced, soil moisture is preserved, temperature is regulated, and green potatoes and deformed potatoes are reduced. The potato cultivation technology can effectively lower chemical pollution, save labor cost, improve water using efficiency, and improve yield and quality of potatoes.

Description

technical field [0001] The invention relates to a field crop cultivation technology, in particular to a potato high-ridge membrane-covered soil cultivation technology. Background technique [0002] At present, potato planting in arid and semi-arid areas accounts for a large proportion of the whole country. However, due to the constraints of water resources, planting technology and other factors, traditionally planted potatoes generally have slow artificial sowing speed and many weeds. There are deformed potatoes and green potatoes. The present invention is a technical improvement on the basis of the traditional potato cultivation technology, which integrates ridging, planting, film covering, soil covering, temperature regulation, moisture conservation, and water saving, and has the characteristics of covering and suppressing steaming, saving labor, saving water and increasing production. . Contents of the invention [0003] The purpose of the present invention is to prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 鲁天文张忠福宋金凤张连瑞安柏涛
Owner 鲁天文
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