Culture medium for Chinese yams and making method thereof

A technology of cultivation substrate and production method, which is applied in the direction of planting substrate, cultivation, culture medium, etc., can solve the problems of low labor intensity and low cost, and achieve the effect of enriching nutrients and enriching the effect of water and fertilizer retention

Inactive Publication Date: 2017-06-13
GUIZHOU INST OF SOIL & FERTILIZER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the technical problems existing in the prior art, the present invention provides a yam cultivation substrate and a manufacturing method thereof, which have sufficient nutrients, long-lasting fertilizer effect, turning waste into wealth, low cost, low labor intensity, easy operation, and the ability to overcome The continuous cropping obstacle of yam, the high output of yam is easy to large-scale production, popularization and promotion, to solve the problems existing in the prior art

Method used

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  • Culture medium for Chinese yams and making method thereof

Examples

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Effect test

Embodiment 1

[0025] Embodiment 1: a kind of flower nutrient soil, the percentage by weight of its composition is: bottom mud 4 kg, mushroom dregs 12 kg, corn stalk 12 kg, vermicompost 12 kg, and its preparation method comprises the following steps:

[0026] (1) Bottom mud production: take the bottom mud from the dredged dump site, use a dryer to dry it, put the dried bottom mud into a crusher for crushing, and then put the crushed bottom mud into a sieving machine for sieving and sieving Machine sieve is the mesh of 2mm, makes bottom mud;

[0027] (2) Put the mushroom dregs, corn stalks, and vermicompost into the crusher for crushing, and the crushed bottom mud enters the sieving machine for sieving, and the mesh of the sieving machine is 2mm;

[0028] (3) Mixing: mix the bottom mud, mushroom dregs, corn stalks and vermicompost prepared in step (1) and step (2) evenly according to the ratio to prepare the mixed ingredients;

[0029] (4) Add water to the mixed ingredients in step (3) to ma...

Embodiment 2

[0030] Embodiment 2: a kind of yam culture substrate, the percentage by weight of its composition is: bottom mud 8 kg, mushroom dregs 12 kg, corn stalk 12 kg, vermicompost 8 kg, and its preparation method comprises the following steps:

[0031] (1) Bottom mud production: take the bottom mud from the dredged dump site, use a dryer to dry it, put the dried bottom mud into a crusher for crushing, and then put the crushed bottom mud into a sieving machine for sieving and sieving Machine sieve is the mesh of 2mm, makes bottom mud;

[0032] (2) Put the mushroom dregs, corn stalks, and vermicompost into the crusher for crushing, and the crushed bottom mud enters the sieving machine for sieving, and the mesh of the sieving machine is 2mm;

[0033] (3) Mixing: mix the bottom mud, mushroom dregs, corn stalks and vermicompost prepared in step (1) and step (2) evenly according to the ratio to prepare the mixed ingredients;

[0034] (4) Add water to the mixed ingredients in step (3) to make...

Embodiment 3

[0035] Embodiment 3: a kind of yam culture substrate, the percentage by weight of its composition is: bottom mud 12 kg, mushroom slag 10 kg, corn stalk 10 kg, vermicompost 8 kg, make this substrate by above each composition, its preparation method comprises The following steps:

[0036] (1) Bottom mud production: take the bottom mud from the dredged dump site, use a dryer to dry it, put the dried bottom mud into a crusher for crushing, and then put the crushed bottom mud into a sieving machine for sieving and sieving Machine sieve is the mesh of 2mm, makes bottom mud;

[0037] (2) Put the mushroom dregs, corn stalks, and vermicompost into the crusher for crushing, and the crushed bottom mud enters the sieving machine for sieving, and the mesh of the sieving machine is 2mm;

[0038] (3) Mixing: mix the bottom mud, mushroom dregs, corn stalks and vermicompost prepared in step (1) and step (2) evenly according to the ratio to prepare the mixed ingredients;

[0039] (4) Add wate...

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Abstract

The invention discloses a culture medium for Chinese yams and a making method thereof. The culture medium is prepared from, by weight, 10-30% of bottom mud, 25-30% of mushroom residues, 25-30% of corn straw and 20-30% of earthworm cast. The culture medium for the Chinese yams is rich in nutrient substance and good in gas permeability of soil, contains various waste, and being high in recycling and utilizing rate because the waste materials are recycled and lasting in fertilizer efficiency; the yield of the Chinese yams can reach 71% compared with existing yield increase, the yield increase is remarkable, culture cost is low, labor intensity is low, operation is easy, and the continuous cropping obstacles of the Chinese yams can be overcome. The yield of the Chinese yams is high, the Chinese yams are easy to produce on a large scale and popularize, and the culture medium has the advantages of being low in carbon content and environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of yam planting, in particular to a yam cultivation substrate containing bottom mud and a method for making the bottom mud-containing yam cultivation substrate. Background technique [0002] Yam is a kind of vegetable with both medicine and food. It belongs to the Dioscoreaceae family and is a perennial herb with winding roots. Blood lipid coagulates and precipitates on the blood vessel wall, which can prevent cardiovascular diseases, so as to achieve the effect of benefiting the mind, calming the nerves and prolonging life, so it is more and more favored by people at home and abroad. [0003] At present, there are many problems in the cultivation and production of traditional yam: (1) The labor load is large and the cost is high, and it is necessary to dig a planting ditch, which is about 1.2-1.5 meters long and 0.3 meters wide, so that the fleshy taproots of the yam grow vertically deep into the soil, resu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04A01G9/10C05G3/80
CPCA01G24/00C05F3/00C05G3/80C05F5/00C05F7/00C05F11/00C05F17/00C05G3/00
Inventor 范成五严莲英秦松刘桂华胡岗刘小倩王文华柳玲玲张邦喜
Owner GUIZHOU INST OF SOIL & FERTILIZER
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