Cultivation method of kidney-shaped Chinese yam

A cultivation method, the technology of kidney-shaped yam, which is applied in the field of cultivation of kidney-shaped yam, can solve the problems of difficult potato pieces, easy damage and breakage, etc., and achieve the effect of simple bedding method, not easy to damage and reduce production cost

Inactive Publication Date: 2015-04-29
TONGHUA NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cultivation method of "kidney-shaped" yam aim

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example 1

[0017] The steps for the cultivation method of kidney-shaped yam are as follows: select a sunny plot, clean up the countryside and raking a 60cm large ridge, and shovel the soil at the bottom of the ditch from the first ditch from one side of the plot to a depth of 25~30cm "U"-shaped groove, pick out the rocks, rubble and other hard objects in the groove, and lay a single layer of waste plastic woven bag with a width of about 40cm. On the bag, spread 5cm of decomposed farm manure, and then spread 10~15cm to crush The crop stalks in the next ditch are filled with the garden soil in the next ditch to the flat ditch. At the same time, new trenches to be sorted are cleaned out and treated according to law. Every two sorting ditch is a frame group, and the ditch is divided in turn. Plant yam according to the plant spacing 25~30cm, planting 3500~4000 plants per mu. Other cultivation techniques are the same as traditional cultivation methods. Each yam weighs about 0...

Example Embodiment

[0018] Example 2

[0019] The cultivation method of kidney-shaped yam, its steps are as follows:

[0020] (1) Choose the sunny plot, turn and rake a 60cm large ridge, and scoop the soil at the bottom of the first ditch from one side of the plot to make it a "U"-shaped groove with a depth of 25cm.

[0021] (2) Spread a plastic woven bag with a width of 40cm, spread 5cm of decomposed farmyard manure on the plastic woven bag, and then spread 10cm of crushed crop straw.

[0022] (3) The garden soil in the next ditch is filled up to the flat ditch, and at the same time, new trenches to be reorganized are cleaned out and processed in sequence. Every two reorganization ditch is a group, and the ditch is divided in turn.

[0023] (4) Planting yam planting according to the plant spacing of 33cm, planting 3600 plants per mu, etc.

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PUM

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Abstract

The invention relates to the field of planting, in particular to a cultivation method of kidney-shaped Chinese yam. The method includes the steps of 1, spreading a breathable backing which limits growth of the Chinese yam, in made ditches, spreading farmyard manure on the backing, and spreading crushed straw; 2, earthing the crushed straw; 3, planting the Chinese yam on each ditch. The Chinese yam cultivated by the method is kidney shaped, is large and solid, has yellow and smooth skin and white and fine pulp, is both loose and floury, has no pucker taste and is long in shelf life, high in price, crush resistant and tolerant to storage and transportation; the yam grown in the loose fertilizer-straw layer is convenient to dig; the yam is convenient to plant and harvest; labor intensity is low, and the yam rarely breaks and is convenient to store and transport.

Description

technical field [0001] The invention relates to the field of plant planting methods, namely the cultivation method of kidney-shaped yam. Background technique [0002] In the prior art, yam is yam ( Dioscorea opposita Thunb.) tubers, long cylindrical, vertical growth, up to more than 1 meter. When planting, it is necessary to dig a planting ditch with a depth of 80~150cm. When harvesting, it is still necessary to dig deeply and be more careful to prevent digging. Therefore, the traditional planting method of yam is labor-intensive, time-consuming, labor-intensive, laborious, and easily damaged and broken. There are also literature reports on yam cultivation methods, but all of them are to cultivate stick-shaped yams. Contents of the invention [0003] The purpose of the present invention is to provide a cultivation method of "kidney-shaped" yam aiming at solving the problems of difficulty in planting and harvesting yam and easily damaged potato pieces. [0004] Technic...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 宿宝福宿金明郭林秦佳梅朱俊义刘丽华
Owner TONGHUA NORMAL UNIV
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