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Dioscorea opposita planting method

A planting method and yam technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of low damage rate, unfavorable growth, unfavorable yam absorption of water and nutrients, etc., and achieve convenient harvesting, management and harvesting easy effect

Inactive Publication Date: 2013-07-24
攀枝花愚公农业开发有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] In addition, the Chinese patent application number 201010148911.0 discloses a method for planting yams, the main feature of which is to transplant the seedlings with terminal buds into the guide tube, which can make the yams obtained by planting beautiful in appearance, save time and effort in harvesting, The breakage rate is low, but this method is not conducive to the absorption of water and nutrients by the yam, and is not conducive to the growth of the yam because it is planted in the guide tube and has limited contact with the soil.

Method used

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  • Dioscorea opposita planting method

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Effect test

Embodiment 1

[0072] Embodiment one adopts the inventive method to plant Chinese yam

[0073] The address was chosen on a sunny hillside in Yanbian County, Panzhihua City.

[0074] ① Digging trenches 1 and building trenches: Dig ditches 1 obliquely downward along the sunny hillside. Multiple trenches 1 are arranged side by side. The distance between trenches 1 and 1 is about 1.3m, and the angle between trenches 1 and the horizontal plane is about 25 About °, the depth of ditch 1 is about 30cm, the width is about 50cm, and the bottom of ditch 1 is poured with cement mortar U-shaped groove 2, and the side wall of U-shaped groove 2 is about 11cm high.

[0075] 2. Lay dry weeds and shrub leaves in the U-shaped groove 2. The weeds and leaves are harvested on the hillside and are not polluted by pesticides. The amount of weeds and leaves is about 4cm after compaction; then Cover with soil about 3cm thick.

[0076] ③ Fertilization and soil filling: Spread rapeseed oil and sheep manure on the soi...

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Abstract

The invention discloses a dioscorea opposita planting method which is simple in cultivation managing and harvesting and can be suitable for dry lands. The method comprises the following steps of: a, channel digging and tank pouring: obliquely digging a channel downwards in a dioscorea opposita planting field, and pouring cement mortar to form a U-shaped tank on the bottom of the channel; b, planting the dioscorea opposita seed stems in the U-shaped tank; and c, managing the field. The method is suitable for dry slopes; the dioscorea opposita does not need to be watered and sprayed with pesticides in a whole year through combining with a fertilizer applying mode; and the method not only is simple in cultivating, managing and harvesting operations, but also is a completely ecological dioscorea opposita planting method.

Description

technical field [0001] The invention belongs to the field of yam cultivation, and in particular relates to a yam planting method suitable for dry land. Background technique [0002] Yam, yam, is a perennial herb with vines, often purple, cylindrical tubers, vertical growth, up to 1m long, opposite leaves, milky white flowers, dioecious. Yam is rich in starch, vitamins and mineral elements such as phosphorus, calcium, magnesium, iron, zinc, copper, potassium, etc. It is a nutritional product suitable for all ages. At the same time, yam also has the functions of invigorating the spleen, nourishing the kidney, and benefiting essence, and has certain curative effects on middle-aged and elderly people with weak spleen and stomach, loss of appetite, diabetes, and constipation. [0003] Yam likes light and has poor cold resistance. It should grow in well-drained, loose and fertile soil and avoid waterlogging. A lot of planting methods about Chinese yam are disclosed in the existi...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 晏远福王斌
Owner 攀枝花愚公农业开发有限公司
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