CN103380719A - Soilless culture substrate for vegetables - Google Patents

Abstract

The invention discloses soilless culture substrate for vegetables. The substrate is formed by mixing culture medium and fertilizer, and the weight ratio of the culture medium and the fertilizer is 5-6:4-5. The substrate provided by the invention is loose, good in permeability and excellent in air permeability, plays a role of promoting the growth of vegetables, and is simple in preparation method and high in product yield.

Description

A kind of vegetable soilless culture matrix

Technical field

The present invention relates generally to a kind of cultivation matrix, relates in particular to a kind of vegetable soilless culture matrix.

Background technology

Substrate culture is a kind of mode of popularizing area maximum in soilless culture.It is that root system with crop is fixed in the matrix of organic or inorganic, by the method for drip irrigation or trickle irrigation, supplies with crop alimentary liquid.Cultivation matrix can be packed in plastic sack, or is laid in cultivation ditch or groove.The nutrient solution of substrate culture does not circulate, and is called open system, and this circulation that can avoid disease to pass through nutrient solution is propagated.

Summary of the invention

The object of the invention just is to provide a kind of vegetable soilless culture matrix.

The present invention is achieved by the following technical solutions:

A kind of vegetable soilless culture matrix, described matrix are that the composts or fertilisers of cultivating of 5-6:4-5 and fertilizer mix and forms by weight ratio, and described composts or fertilisers of cultivating is comprised of the raw material of following weight parts:

Hawthorn bark 20-30, Chinese parasol tree bark 10-15, bamboo charcoal powder 10-12, montmorillonite powder 3-4, concentration are brown sugar water 2-4, perlite 10-15, shitosan 1-2, jojoba oil 2-3, garlic 1-2, the sarcandra 1-2 of 40-50%;

Above-mentioned hawthorn bark, Chinese parasol tree bark are added 2-3 times of water boiling to water do, mix grinding with sarcandra, garlic after discharging, add shitosan, jojoba oil, mixing granulation adds each raw material of residue, and stirring is composts or fertilisers of cultivating;

Described fertilizer is comprised of the raw material of following weight parts:

Powder of straw 20-40, rice husk 10-20, leaf 10-20, peanut shell 10-20, Alfalfa 1-2, quicklime 3-4, residue of soya 3-4, distiller's dried grain 4-5, animal wastes 100-200;

Above-mentioned each raw material is mixed, pile trapezoidal that 1-2 rice is high, length of side 2-3 rice is wide, water permeable and obturage with plastic foil, stacked 10-15 days, namely get described fertilizer.

Advantage of the present invention is:

Matrix of the present invention is loose, permeability is good, and venting capability is outstanding, and facilitation has been played in the growth of vegetables, and the preparation method is simple, and the product yield is high.

Embodiment

Embodiment 1

A kind of vegetable soilless culture matrix, described matrix are that the composts or fertilisers of cultivating of 5:4 and fertilizer mix and forms by weight ratio, and described composts or fertilisers of cultivating is comprised of the raw material of following weight parts:

Hawthorn bark 30, Chinese parasol tree bark 15, bamboo charcoal powder 12, montmorillonite powder 4, concentration are 50% brown sugar water 4, perlite 15, shitosan 1, jojoba oil 2, garlic 1, sarcandra 2;

Above-mentioned hawthorn bark, Chinese parasol tree bark are added 2-3 times of water boiling to water do, mix grinding with sarcandra, garlic after discharging, add shitosan, jojoba oil, mixing granulation adds each raw material of residue, and stirring is composts or fertilisers of cultivating;

Described fertilizer is comprised of the raw material of following weight parts:

Powder of straw 40, rice husk 20, leaf 20, peanut shell 20, Alfalfa 2, quicklime 3, residue of soya 4, distiller's dried grain 4, animal wastes 200;

Above-mentioned each raw material is mixed, pile the trapezoidal of 3 meters wide of 2 meters high, the length of side, water permeable and obturage with plastic foil, stacked 15 days, namely get described fertilizer.

Embodiment 2

A kind of vegetable soilless culture matrix, described matrix are that the composts or fertilisers of cultivating of 5:4 and fertilizer mix and forms by weight ratio, and described composts or fertilisers of cultivating is comprised of the raw material of following weight parts:

Hawthorn bark 30, Chinese parasol tree bark 15, bamboo charcoal powder 12, montmorillonite powder 4, concentration are 50% brown sugar water 4, perlite 15, shitosan 1, jojoba oil 2, garlic 1, sarcandra 2;

Above-mentioned hawthorn bark, Chinese parasol tree bark are added 2-3 times of water boiling to water do, mix grinding with sarcandra, garlic after discharging, add shitosan, jojoba oil, mixing granulation adds each raw material of residue, and stirring is composts or fertilisers of cultivating;

Described fertilizer is comprised of the raw material of following weight parts:

Powder of straw 40, rice husk 20, leaf 20, peanut shell 20, Alfalfa 2, quicklime 3, residue of soya 4, distiller's dried grain 4, animal wastes 200, conditioner 3-4;

Above-mentioned each raw material is mixed, pile the trapezoidal of 3 meters wide of 2 meters high, the length of side, water permeable and obturage with plastic foil, stacked 15 days, namely get described fertilizer.

Conditioner is made by following raw materials in part by weight:

Attapulgite 6-8, weathered coal 8-10, zinc sulphate 1-2, sodium molybdate 2-3, sodium metasilicate 4-5, magnesium sulfate 2-3, nano-sized carbon 0.1-0.2, shitosan 3-4, bentonite 15-18, eucalyptus oil 1-2, bright vanadium 3-4, Silane coupling agent KH550 1-2, water are appropriate;

The preparation method: add suitable quantity of water to mix attapulgite, weathered coal, practice into the mud shape, then be pressed into piece, send into 510-520 ℃ of kiln roasting 1-2 hour, cooling after, then be ground into the 1-5mm coarse grain; Sodium metasilicate is added the suitable quantity of water heating for dissolving again, then add coarse grain and other residual components of aforementioned gained, mixing granulation is dried and get final product.

Substrate culture vegetables of the present invention, output improves 30-45%, due to microelement-supplementing, has increased the content of beneficial element in vegetables, useful health.

Claims (1)

1. vegetable soilless culture matrix is characterized in that described matrix is that the composts or fertilisers of cultivating of 5-6:4-5 and fertilizer mix and forms by weight ratio, and described composts or fertilisers of cultivating is comprised of the raw material of following weight parts:

Hawthorn bark 20-30, Chinese parasol tree bark 10-15, bamboo charcoal powder 10-12, montmorillonite powder 3-4, concentration are brown sugar water 2-4, perlite 10-15, shitosan 1-2, jojoba oil 2-3, garlic 1-2, the sarcandra 1-2 of 40-50%;

Above-mentioned hawthorn bark, Chinese parasol tree bark are added 2-3 times of water boiling to water do, mix grinding with sarcandra, garlic after discharging, add shitosan, jojoba oil, mixing granulation adds each raw material of residue, and stirring is composts or fertilisers of cultivating;

Described fertilizer is comprised of the raw material of following weight parts:

Powder of straw 20-40, rice husk 10-20, leaf 10-20, peanut shell 10-20, Alfalfa 1-2, quicklime 3-4, residue of soya 3-4, distiller's dried grain 4-5, animal wastes 100-200;

Above-mentioned each raw material is mixed, pile trapezoidal that 1-2 rice is high, length of side 2-3 rice is wide, water permeable and obturage with plastic foil, stacked 10-15 days, namely get described fertilizer.