CN106718294A

CN106718294A - A kind of Vegetable culture medium

Info

Publication number: CN106718294A
Application number: CN201710171164.4A
Authority: CN
Inventors: 朱以强
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-21
Filing date: 2017-03-21
Publication date: 2017-05-31

Abstract

The invention belongs to field of agricultural cultivation, and in particular to a kind of Vegetable culture medium, the matrix can significantly improve vegetables commodity performance, disease-resistant performance and yield, and lift the quality of vegetables.

Description

A kind of Vegetable culture medium

Technical field

The invention belongs to field of agricultural cultivation, and in particular to a kind of Vegetable culture medium.

Technical background

Vegetables can provide the nutriment such as multivitamin and mineral matter necessary to human body.Additionally, also having in vegetables many It is the putative composition beneficial to health, such as carotenoid, two propen compounds, methyl sulphur to plant phytochemicals Compound etc., many vegetables also containing unique trace element, have special health-care efficacy to human body, such as in tomato kind Prostaglandin in Lycopene, onion etc..Research finds there is many vitamins, mineral trace element and correlation in vegetables Phytochemicals, enzyme etc. be all effective antioxidant, so vegetables are not only the health food of low sugar, less salt, low fat, together When can also effectively mitigate infringement of the environmental pollution to human body, while vegetables also to various diseases rise prevention effect.

Substrate culture is to fix root system of plant using solid matrix, and by one kind of matrix absorption nutrient solution and oxygen without soil Planting type.Its advantage is that equipment relatively simple, production cost is more low.Vegetables substrate culture technology is saved labor with it, water-saving Save fertile, high-quality and efficient, environmentally friendly of low pollution and just gradually approved by numerous vegetable growers the advantages of avoiding continuous cropping obstacle.At present, it is main Cultivation matrix is done using vermiculite, because vermiculite is a kind of ore resource, its resource-constrained, and complex manufacturing, repetition makes It is with high-temperature calcination sterilization must be carried out through melting down therefore expensive.During using vermiculite as Vegetable culture medium, because its is frangible, With the extension of use time, easily make medium fine and close and lose aeration and water-retaining property, cause pest and disease damage；Vermiculite only has Standby water retention property, does not possess trophic function, and Additional nutrient solution is needed in production to meet vegetable growth needs, increased and is produced into This, the yield and quality of vegetables are also greatly affected.The present invention provides a kind of Vegetable culture medium, be suitable to vegetable growth, into This is low, step simple, has broken away from a variety of limitations of soil cultivation, so as to expand the cultivation field of vegetables, more preferably, quickly to The batch production of vegetables, automation development, with wide market prospects and application value.

The content of the invention

It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of Vegetable culture medium, the matrix can show Write and improve vegetables commodity performance, disease-resistant performance and yield, and lift the quality of vegetables.

The purpose of the present invention can be achieved through the following technical solutions：

A kind of Vegetable culture medium, it is characterised in that the matrix by following weight portion meter component：Corn stalk powder 50 Part, 20 parts of river sand, 10 parts of black pine pine soil, 0.4 part of deep grass meal, 0.5 part of stearoyl lactate, 0.2 part of mixing of bactericide is equal Configuration is formed after even.

The preparation method of the black pine pine soil is：The pine needle under black pine pine tree is collected, according to pine needle：Garden mould：Peat is 4:3:The 2 uniform mixing of weight ratio, is put into big polybag, keeps moistening, and black pine is obtained by being placed in 30 DEG C of environment after lower 90 days Pine soil.

The bactericide is the mixture of triazolone, thiophanate methyl and Mancozeb, triazolone, thiophanate methyl and generation The weight ratio preferably 5 of gloomy MnZn:4:2.

The corn stalk powder be maize straw by the particulate matter after crushing, granularity is 1-3mm, preferred water content 8- 12%.

The deep grass meal is to wear into powder of the granularity less than 2mm after lopseed cut-out is dried.

The Vegetable culture medium can be used for the cultivation of Xiaoqinling Nature Reserve, romaine lettuce, Chinese cabbage etc..

The Vegetable culture medium is laid in substrate grooves, and tiling thickness is preferably 30cm.

Compared with prior art, beneficial effects of the present invention are：

Vegetable culture medium of the present invention can make stalk resource be fully utilized, and effectively reduce cultivation cost, Positive impetus is played in plantation to vegetables, and is efficiently solved stalk as agricultural wastes discarding or burned to environment Pollution.

Vegetable culture medium raw material supply of the present invention is sufficient, and production technology is easy, greatly reduces cultivation cost, Sustainable production, in the absence of the problem of resource exhaustion；Nutrient content is abundant, fertilizer efficiency is long, need not subsequently supplement any nutrition i.e. Can grow plant health, obtain high yield；Produce vegetables not limited by conditions such as soil, weathers, expand vegetables Cultivation field, more preferably, quickly to the batch production of vegetables, automation development, with wide market prospects and application value； Facility, device are simple, low cost, it is easy to operate；The vegetable growth situation for being harvested is good, and fast growth, yield is high, commodity rate It is high, it is ensured that the yield and quality of vegetables；

Matrix of the present invention is formed by many kinds of substance mixed configuration, and the allocation ratio that the present invention is provided can make its phase Mutually maximize favourable factors and minimize unfavourable ones.Corn stalk powder contains a large amount of nutrients, and shock-absorbing capacity is preferable so that rhizospheric environment is comparatively stablized, and into This is low, and facility can be obtained, and quality is loose after mixing, and dry and wet is moderate；River sand have resistance to decomposition, stable in properties uniform but resiliency compared with Weak the characteristics of；Pine soil has heat-insulated, moisturizing, the effect of soil building and reduction weeds propagation and widespread.Black pine pine soil is sent out for black pine pine needle Ferment is formed, more containing humus, and light weight, pine soil permeability are very good, seepage of water is strong, containing a large amount of organic matters, and has certain Insect prevention and disease act on.The black pine pine soil of proper ratio is added in matrix, pH is in faintly acid, is conducive to vegetable growth, weak The generation of the controllable vegetables multiple diseases of acidic matrix, suppresses the propagation of germ, so that ensure plant healthy growth, to yield Raising plays an important roll；There is deep grass meal certain sterilization and disinsection to act on, and can suppress the generation of insect pest；Stearoyl lactate Matrix viscosity can be effectively adjusted, strengthens matrix to the fixation of vegetables root, be conducive to vegetable growth.

Therefore with raw material provided by the present invention and proportional arrangement matrix, the rhizospheric environment of stabilization can be provided for vegetable growth Condition, and can support and fixed plant；Matrix aeration is good, medium density, can effectively supplement required during vegetable growth Nutrient.

Specific embodiment

Embodiment 1

After pakchoi sowing, nursery, growth selection is transplanted by consistent seedling, 9 substrate grooves cultivation pakchois of selection, It is divided into 3 groups, every group of 3 repetition, first group using conventional substrate cultivation (vermiculite), second group of matrix provided using prior art Cultural method, the 3rd group uses Vegetable culture medium of the present invention.Three groups of overground parts of pakchoi are taken after results and determines mu Product, protein, soluble solid and Vc contents, as a result as shown in table 1.The matrix that the prior art is provided is with reference to patent The technology that CN201410109700.4 (vegetable soilless culture matrix breeding method) is provided.

Table 1

Data above is analyzed and is understood, using Vegetable culture medium of the present invention so that the yield of pakchoi It is greatly improved with quality.

Embodiment 2

After Xiaoqinling Nature Reserve sowing, nursery, growth selection is transplanted by consistent seedling, 9 substrate grooves cultivation Xiaoqinling Nature Reserves of selection, It is divided into 3 groups, every group of 3 repetition, first group using conventional substrate cultivation (vermiculite), second group of matrix provided using prior art Cultural method, the 3rd group uses Vegetable culture medium of the present invention.Three groups of overground parts of Xiaoqinling Nature Reserve are taken after results and determines mu Product, protein, soluble solid and Vc contents, as a result as shown in table 1.The matrix that the prior art is provided is with reference to patent The technology that CN201410109700.4 (vegetable soilless culture matrix breeding method) is provided.

Table 2

Data above is analyzed and is understood, using Vegetable culture medium of the present invention so that the yield of Xiaoqinling Nature Reserve It is greatly improved with quality.

Embodiment 3

After water spinach sowing, nursery, growth selection is transplanted by consistent seedling, 9 substrate grooves cultivation water spinach of selection, is divided into 3 groups, every group of 3 repetition, first group using conventional substrate cultivation (vermiculite), second group of substrate culture provided using prior art Method, the 3rd group uses Vegetable culture medium of the present invention.Three groups of overground parts of water spinach are taken after results and determines per mu yield, albumen Matter, soluble solid and Vc contents, as a result as shown in table 1.The matrix that the prior art is provided is with reference to patent The technology that CN201410109700.4 (vegetable soilless culture matrix breeding method) is provided.

Table 3

To data above be analyzed understand, using Vegetable culture medium of the present invention so that the yield of water spinach and Quality is greatly improved.

Embodiment 4

After water spinach sowing, nursery, growth selection is transplanted by consistent seedling, 24 substrate grooves cultivation water spinach of selection, point It it is 8 groups, every group of 3 repetition, 8 groups of water spinach use Vegetable culture medium of the present invention, and its difference is each component in matrix Consumption, remaining condition all same, determine 8 groups of per mu yields of water spinach, as a result as shown in table 4.

Table 4

From above-mentioned data analysis, when 50 parts of corn stalk powder, 20 parts of river sand, 10 parts of black pine pine soil, deep grass meal 0.4 part, 0.5 part of stearoyl lactate, during 0.2 part of bactericide, the per mu yield of water spinach reaches highest.

Embodiment 5

After water spinach sowing, nursery, growth selection is transplanted by consistent seedling, 24 substrate grooves cultivation water spinach of selection, point It it is 8 groups, every group of 3 repetition, 8 groups of water spinach use Vegetable culture medium of the present invention, during its difference is black pine pine soil Pine needle：Garden mould：The weight ratio of peat, remaining condition all same determines 8 groups of per mu yields of water spinach, as a result as shown in table 5.

Table 5

From above-mentioned data analysis, only pine needle：Garden mould：The weight ratio of peat is 4:3:Water spinach per mu yield can just be made when 2 Amount highest, reaches best economic benefit.

Embodiment 6

After water spinach sowing, nursery, growth selection is transplanted by consistent seedling, 24 substrate grooves cultivation water spinach of selection, point It it is 8 groups, every group of 3 repetition, 8 groups of water spinach use Vegetable culture medium of the present invention, and its difference is triazole in bactericide The weight ratio of ketone, thiophanate methyl and Mancozeb, remaining condition all same determines 8 groups of per mu yields of water spinach, as a result such as table 6 It is shown.

Table 6

From above-mentioned data analysis, only pine needle：Garden mould：The weight ratio of peat is 5:4:Water spinach per mu yield can just be made when 2 Amount highest, reaches best economic benefit.

Claims

1. a kind of Vegetable culture medium, it is characterised in that the matrix by following weight portion meter component：50 parts of corn stalk powder, 20 parts of river sand, 10 parts of black pine pine soil, 0.4 part of deep grass meal, 0.5 part of stearoyl lactate, after 0.2 part of bactericide is well mixed Configuration is formed.

2. Vegetable culture medium according to claim 1, it is characterised in that the preparation method of the black pine pine soil is： The pine needle under black pine pine tree is collected, according to pine needle：Garden mould：Peat is 4:3:2 weight is put into big polybag than uniform mixing In, moistening is kept, obtain black pine pine soil by being placed in 30 DEG C of environment after lower 90 days.

3. Vegetable culture medium according to claim 1, it is characterised in that the bactericide is triazolone, methyl Tobe Tianjin and the mixture of Mancozeb, the weight ratio preferably 5 of triazolone, thiophanate methyl and Mancozeb:4:2.

4. Vegetable culture medium according to claim 1, it is characterised in that the corn stalk powder is that maize straw passes through Particulate matter after crushing, granularity is 1-3mm, preferred water content 8-12%.

5. Vegetable culture medium according to claim 1, it is characterised in that the deep grass meal is that lopseed cut-out is dried Powder of the granularity less than 2mm is worn into afterwards.

6. Vegetable culture medium according to claim 1, it is characterised in that the Vegetable culture medium can be used for small green grass or young crops The cultivation of the vegetables such as dish, romaine lettuce, Chinese cabbage.

7. Vegetable culture medium application method according to claim 1, it is characterised in that the Vegetable culture medium tiling In in substrate grooves, tiling thickness is preferably 30cm.