CN107125042A - A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed - Google Patents
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed Download PDFInfo
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- CN107125042A CN107125042A CN201610106589.2A CN201610106589A CN107125042A CN 107125042 A CN107125042 A CN 107125042A CN 201610106589 A CN201610106589 A CN 201610106589A CN 107125042 A CN107125042 A CN 107125042A
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Abstract
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed of disclosure of the invention, belongs to biological corruption matrix technology field.A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：35-55 parts of flyash, 20-40 parts of activated sludge, 0.5-5 parts of vermiculite, 10-40 parts of wormcast, become thoroughly decomposed 10-20 parts of silkworm excrement.Vegetable culture medium of the present invention containing the silkworm excrement that becomes thoroughly decomposed, the matrix nutrition composition enriches, and property is stable, and the content of organic matter is high, makes that during the whole nursery of vegetables sufficient nutrition supply can be obtained.
Description
Technical field
The present invention relates to a kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, belong to biological corruption matrix technology field.
Background technology
Substrate culture refers to fix root system of plant by matrix in certain place or container and absorbs the plant cultivation method of nutrient solution and oxygen.According to statistics, 90% soilless culture form is all substrate culture in the world.Soilless culture substrate is that the water, gas, the somatomedin of fertile structure of stable coordination can be provided for plant, it is in addition to supporting, fixing plant, the prior carrier for acting as nutrient and moisture, enables the nutrient from nutrient solution and moisture transfer, therefrom selection absorbs root system of plant on demand.
Seedling medium is the matrix that nursery is exclusively used in matrix.Matrix can continue provide nutrient with ensure absorption of the seedling in whole breeding time need be nurturing staff key.With nursery level and desired continuous improvement, the quality requirements of seedling medium are also being improved constantly.But because the reason in terms of manpower and funds, current seedling medium is all intended to broad spectrum type, the research and achievement exploitation that physilogical characteristics for different plants and the requirement to matrix design special seedling medium are relatively seldom, especially in terms of rice mechanization industrial seedling rearing matrix.
1st, the development bottleneck of traditional matrices is commonly used
Cultivation matrix the most frequently used at present is mainly the inorganic matrixes such as vermiculite and rock wool, and peat（Also known as turf）Deng organic substrate.The high water retention property and laminated structure of expanded vermiculite make it possess the ability for making air and moisture in matrix reach balance coordination, play fixed support plant, supply a variety of effects such as a small amount of mineral nutrient, fertilizer conservation, water conservation and improvement matrix physical behavior.Many cavities of its particle surface is keep moisture and nutritional ingredient to provide huge surface area, while also providing extremely suitable suitable drain and aeration condition.Rock wool is many national wide variety of cultivation matrixes in the world today, has formed the application technique system of complete set.Peat is abundant due to fiber content, and loose porous, ventilating permeable is good, specific surface area is big, and absorption sequestering power is strong, there is stronger ion exchange and salt balance control ability, have enhancing plant drought, disease-resistant, low-temperature resistance, the performance of salt resistance stain concurrently again, be even more widely used.These matrix can be used alone, and can also be used in mixed way according to certain ratio.
Although above matrix have many advantages, but has its respective shortcoming.As Soilless culture need to add nutrient solution, and mud
Charcoal is limited amount and short-term non-renewable resource etc..And because these matrix are unable to provide the various nutriments needed for rice growth in itself, no matter are single use or several collocation are used, be required for extra nutriment to supplement.This can cause many environmental problems, and also significantly increase the difficulty and cost of rice mechanization rice transplanting nursery work.
In addition, since the later stage the 80's of last century, American-European countries has issued and implemented relevant environmental regulation in succession, such as forbids the discharge of nutrient solution in order to avoid impurely descending or earth surface water source, forbid exploitation of mud and charcoal etc., this promotes soilless culture progressively to change to environment-friendly type, economical, poly-talented direction.
2nd, the present Research of Novel seedling raising matrix
Based on any of the above traditional inherent shortcoming and defect of seedling medium, various organic seedling raising matrixes arise at the historic moment, organic substrate refers to both without natural soil or without using traditional nutrition liquid irrigation root system of plant, but the organic solid-state matrix for using various organic wastes etc. to be produced through the method and approaches such as fermentation product system and sterilization that become thoroughly decomposed.The ripe organic substrate product quantity of domestic contrast is simultaneously few, mainly there is coconut fibre, bark, bagasse, rice husk, saw dust, reed, stalk.Other organic substrates：Mostly come from various organic solid castoffs, including agriculture and industry waste and municipal refuse.As sludge and garbage compost can part replacement peat, Wastage of food industry treaster, pomace etc. are used for the cultivations of plants such as Fructus Corni abroad.In addition, the waste residue of Chinese medicine slag, peanut shell, coffee processing is all had been reported that applied to soilless culture.These usual organic substrates are all to be used in mixed way that preferable effect could be obtained by a certain percentage with other organic substrates such as inorganic matrix or peat such as vermiculite.
The content of the invention
It is an object of the invention to provide a kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, the matrix nutrition composition enriches, and property is stable, and the content of organic matter is high, makes that during the whole nursery of vegetables sufficient nutrition supply can be obtained.
The purpose of the present invention is achieved through the following technical solutions, a kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, it is characterized in that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：35-55 parts of flyash, 20-40 parts of activated sludge, 0.5-5 parts of vermiculite, 10-40 parts of wormcast, become thoroughly decomposed 10-20 parts of silkworm excrement.
It is preferred that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：38-52 parts of flyash, 23-37 parts of activated sludge, 0.9-4.5 parts of vermiculite, 12-37 parts of wormcast, become thoroughly decomposed 13-18 parts of silkworm excrement.
It is preferred that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：40-50 parts of flyash, 25-35 parts of activated sludge, 1.5-4.0 parts of vermiculite, 15-32 parts of wormcast, become thoroughly decomposed 14-17 parts of silkworm excrement.
It is preferred that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：42-48 parts of flyash, 25-32 parts of activated sludge, 2.2-3.4 parts of vermiculite, 18-30 parts of wormcast, become thoroughly decomposed 14.5-16.5 parts of silkworm excrement.
It is preferred that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：44-46 parts of flyash, 28-31 parts of activated sludge, 2.5-3.0 parts of vermiculite, 20-24 parts of wormcast, become thoroughly decomposed 15.0-15.6 parts of silkworm excrement.
Compared with prior art, the invention has the advantages that：
First, nutrient is sufficient, and property is stable.Earthworm promotes the Nutrient Cyclings such as C, N, P by the decomposition and inversion to organic substance, increases organic materials nutrient supply and by the improvement to its structure, coordination, earthworm fecal energy is preferably met the various requirement of plant growth.Earthworm alimentary canal can a variety of enzymes such as extracellular proteinase, lipase, cellulase, chitinase, amylase, decomposition of these enzymes to most organic wastes have stronger biocatalysis.Wormcast is a kind of black, class material in small, broken bits that is homogeneous, having nature Earthy Taste, with good permeability, aeration, drainage and high water-holding capacity, wormcast has very big surface area, so that many beneficial microbe existences and the ability with good absorption and holding nutriment, the research of early stage show to be rich in various plants hormone in wormcast.Wormcast is simultaneously rich in humic acid material, and humic acid can influence plant nutrient to absorb and protein synthesis.Increase substantially the retain water and nutrients ability of soil.
Second, the matrix nutrition composition enriches, and property is stable, and the content of organic matter is high, makes that during the whole nursery of vegetables sufficient nutrition supply can be obtained.The vegetables brought out using this new medium, well developed root system, seedling stem is sturdy, and survival rate is high after transplanting, strong adaptability, robust growth.
3rd, prepared by matrix simplifies, and unit weight is lighter, it is easy to industrialized development.Because matrix unit weight is lighter, it is readily transported, small to rice transplanting mechanical load, thus mechanical wear is light, it is fast to plant speed, rice field rate of being short of seedling is low.The formula simplifies the process of matrix preparation, reduces the nursery steps such as fertilising, reduces cost.
Embodiment
Embodiment 1
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：35 parts of flyash, 40 parts of activated sludge, 0.5 part of vermiculite, 40 parts of wormcast, become thoroughly decomposed 10 parts of silkworm excrement.
Embodiment 2
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：55 parts of flyash, 20 parts of activated sludge, 5 parts of vermiculite, 10 parts of wormcast, become thoroughly decomposed 20 parts of silkworm excrement.
Embodiment 3
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：38 parts of flyash, 37 parts of activated sludge, 0.9 part of vermiculite, 37 parts of wormcast, become thoroughly decomposed 13 parts of silkworm excrement.
Embodiment 4
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：52 parts of flyash, 23 parts of activated sludge, 4.5 parts of vermiculite, 12 parts of wormcast, become thoroughly decomposed 18 parts of silkworm excrement.
Embodiment 5
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：40 parts of flyash, 35 parts of activated sludge, 1.5 parts of vermiculite, 15 parts of wormcast, become thoroughly decomposed 17 parts of silkworm excrement.
Embodiment 6
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：50 parts of flyash, 25 parts of activated sludge, 4.0 parts of vermiculite, 32 parts of wormcast, become thoroughly decomposed 14 parts of silkworm excrement.
Embodiment 7
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：42 parts of flyash, 32 parts of activated sludge, 2.2 parts of vermiculite, 30 parts of wormcast, become thoroughly decomposed 14.5 parts of silkworm excrement.
Embodiment 8
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：48 parts of flyash, 25 parts of activated sludge, 3.4 parts of vermiculite, 18 parts of wormcast, become thoroughly decomposed 16.5 parts of silkworm excrement.
Embodiment 9
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：44 parts of flyash, 31 parts of activated sludge, 2.5 parts of vermiculite, 24 parts of wormcast, become thoroughly decomposed 15.0 parts of silkworm excrement.
Embodiment 10
A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, includes each component of following parts by weight：46 parts of flyash, 28 parts of activated sludge, 3.0 parts of vermiculite, 20 parts of wormcast, become thoroughly decomposed 15.6 parts of silkworm excrement.
Claims (5)
1. a kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed, it is characterized in that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：35-55 parts of flyash, 20-40 parts of activated sludge, 0.5-5 parts of vermiculite, 10-40 parts of wormcast, become thoroughly decomposed 10-20 parts of silkworm excrement.
2. the Vegetable culture medium according to claim 1 containing the silkworm excrement that becomes thoroughly decomposed, it is characterized in that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：38-52 parts of flyash, 23-37 parts of activated sludge, 0.9-4.5 parts of vermiculite, 12-37 parts of wormcast, become thoroughly decomposed 13-18 parts of silkworm excrement.
3. the Vegetable culture medium according to claim 1 containing the silkworm excrement that becomes thoroughly decomposed, it is characterized in that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：40-50 parts of flyash, 25-35 parts of activated sludge, 1.5-4.0 parts of vermiculite, 15-32 parts of wormcast, become thoroughly decomposed 14-17 parts of silkworm excrement.
4. the Vegetable culture medium according to claim 1 containing the silkworm excrement that becomes thoroughly decomposed, it is characterized in that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：42-48 parts of flyash, 25-32 parts of activated sludge, 2.2-3.4 parts of vermiculite, 18-30 parts of wormcast, become thoroughly decomposed 14.5-16.5 parts of silkworm excrement.
5. the Vegetable culture medium according to claim 1 containing the silkworm excrement that becomes thoroughly decomposed, it is characterized in that, the Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed includes each component of following parts by weight：44-46 parts of flyash, 28-31 parts of activated sludge, 2.5-3.0 parts of vermiculite, 20-24 parts of wormcast, become thoroughly decomposed 15.0-15.6 parts of silkworm excrement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610106589.2A CN107125042A (en) | 2016-02-27 | 2016-02-27 | A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed |
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| CN201610106589.2A CN107125042A (en) | 2016-02-27 | 2016-02-27 | A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593368A (en) * | 2017-10-17 | 2018-01-19 | 惠州市无龄康态健康科技有限公司 | A kind of imitative silkworm excrement particle for vegetable cultivation |
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2016
- 2016-02-27 CN CN201610106589.2A patent/CN107125042A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593368A (en) * | 2017-10-17 | 2018-01-19 | 惠州市无龄康态健康科技有限公司 | A kind of imitative silkworm excrement particle for vegetable cultivation |
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