Phyllostachys pubescens guide groove supergene cultivation method for purple yam

A cultivation method and technology of guiding troughs, which are applied in the field of superficial cultivation of purple yam and bamboo in guiding troughs, can solve the problems of purple yam and poor commerciality, easy mold growth in wounds, and high labor costs, and achieve labor cost saving, ventilation and ventilation effects, and day and night. The effect of large temperature differences

Inactive Publication Date: 2016-07-06
绵阳市农业科学研究院
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Problems solved by technology

[0004] The object of the present invention is to provide a kind of superficial cultivation method of purple yam and bamboo guide groove, aiming at solving the problem of purple yam and poor commerciality; the traditional cultivation met

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  • Phyllostachys pubescens guide groove supergene cultivation method for purple yam
  • Phyllostachys pubescens guide groove supergene cultivation method for purple yam
  • Phyllostachys pubescens guide groove supergene cultivation method for purple yam

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[0031] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] Such as figure 1 Shown, the superficial cultivation method of purple yam bamboo bamboo guide groove of the embodiment of the present invention comprises the following steps:

[0034] S101: Before sowing, select soil with fertile soil, deep soil layer, and convenient irrigation and drainage, and make bamboo guide grooves. Choose bamboo with a diameter of about 8-10 cm and a straight plant, saw it into small sections with a length of 1 m, cut it longitudinally, and divide it into...

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Abstract

The invention discloses a phyllostachys pubescens guide groove supergene cultivation method for purple yam. The method includes the steps that soil is selected before sowing, phyllostachys pubescens guide grooves are manufactured, and land preparation and groove burying are carried out; non-rotten tubers without scabs are selected before sowing to serve as yam seeds; purple yam seeds are sowed; covering for soil moisture preservation, frame erection for vine guide, thinning, lateral branch pruning and topdressing are carried out, and field management is carried out; pest control is carried out; harvesting and storing are carried out. According to the method, downward growth of purple yam in a conventional ridging cultivation method for purple yam is changed to lateral growth, and deep cultivation is changed into supergene cultivation, so that labor cost is reduced, and tuber expansion is promoted; wide-ridge and two-row cultivation in a conventional guide groove cultivation technology is changed, so that soil moisture preservation is ensured, sunlight is fully utilized, and the effect of ventilation between rows is good; plastic guide grooves in the conventional guide groove cultivation technology are changed into the phyllostachys pubescens guide grooves, so that recycling is achieved, groove burying is easier, harvesting and digging are easier, the production process is ecological and environmentally friendly, and local forest resources are fully utilized.

Description

technical field [0001] The invention belongs to the technical field of shining planting, and in particular relates to a method for superficial cultivation of purple yam and bamboo in a guide groove. Background technique [0002] At present, most of the cultivation techniques of purple yam are traditional ridge cultivation. The relatively light and simple cultivation techniques of conventional yams include digging cultivation, trenching cultivation, plastic casing cultivation, etc. Among them, the relatively mature and advanced cultivation technology is the plastic guide groove cultivation technology. The problems existing in these technologies include: Ridge cultivation technology is mostly suitable for massive yams, and long columnar yam tubers are long. Using this technology, there are problems such as large excavation labor, blocked growth of tubers, deformity, and poor commerciality; digging holes Cultivation techniques such as trenching and trenching require greater la...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/02
CPCA01G9/02A01G22/00
Inventor 刘丽芳羊衣冬王平余金龙余韩开宗邹雪陈年伟丁凡
Owner 绵阳市农业科学研究院
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