Seedling growing method of Chinese yams

A technology of yam and seedbed

Inactive Publication Date: 2017-03-15
GUIZHOU SHENGHE CHARACTERISTIC AGRI PROD
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AI Technical Summary

Problems solved by technology

[0002] In the process of planting yams, the common method is to cut off the yams and plant them directly. In this planting method, when selecting yam seeds, the yams with less skin tendons and poor quality are used as yam seeds. When planting, the procedure of transplanting is omitted. In this planting method, the survival rate of yam is not high, and it is difficult to manage in the later stage. At the same time, it is difficult to guarantee the quality of yam after it matures

Method used

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Embodiment Construction

[0012] The principles and features of the present invention are described below, and the examples given are only used to explain the invention, and are not intended to limit the protection scope of the present invention.

[0013] A kind of Chinese yam seedling raising method, comprises the following specific steps:

[0014] (1). Seed selection: select long yams that are hypertrophic without scars and have more epidermal tendons, and then cut them into 8-10 cm to become propagation materials;

[0015] (2). Seedbed preparation: choose sandy loam soil with fertile soil and convenient drainage as the seedbed. Before planting, plow the seedbed 45-50 cm deep, and prepare the land according to the distance of 75-80 cm. Weed species are eliminated, which makes the management of yam more convenient after planting in the later stage;

[0016] (3). After the cutter is sterilized, cut the three medicines into 3-4 cm yam pieces;

[0017] (4). Sowing: Ditch the seedbed that has been arran...

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Abstract

The invention relates to a seedling growing method of Chinese yams. The seedling growing method comprises the following specific steps of: selecting seeds; carrying out land preparation on a seedling bed; cutting the Chinese yams; sowing; culturing; and transplanting. The seedling growing method of the Chinese yams, provided by the invention, is used for reproducing Chinese yam seedlings to produce the Chinese yams, the unit sowing quantity can be reduced and the cost expenditure of unit sowing is reduced; meanwhile, the emergence rate of the Chinese yam seedlings is improved; after the Chinese yam seedlings grow, the Chinese yam seedlings are separated to plant, so that the problem that Chinese yam sections are easy to rot after being sowed can be effectively solved; meanwhile, the survival rate of Chinese yam planting is improved and the production efficiency of the Chinese yam planting is improved; under the action of a plurality of basic fertilizers, the Chinese yam sections can germinate early, the emergence rate is high and the seedlings are ordered and consistent.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for raising yam seedlings. Background technique [0002] In the process of planting yams, the common method is to cut off the yams and plant them directly. In this planting method, when selecting yam seeds, the yams with less skin tendons and poor quality are used as yam seeds. When planting, the procedure of transplanting is omitted. In this planting method, the survival rate of yam is not high, and it is difficult to manage in the later stage. At the same time, the quality of yam after maturity is also difficult to guarantee. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a method for growing yam seedlings, which can effectively ensure the emergence rate of yams and improve the variety quality of yams by transplanting again after growing yams. [0004] A kind of Chinese yam seedling raisin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 刘峰
Owner GUIZHOU SHENGHE CHARACTERISTIC AGRI PROD
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