Eucalyptus seedling culture substrate and production process thereof
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A technology for raising seedlings substrate and production process, applied in the field of raising seedlings, can solve the problems of high cost of raising seedlings substrate, difficult to effectively control nutrient composition and content, etc., and achieve the effects of easy control of nutrient composition and content, easy large-scale standardized production, and content reduction.
Active Publication Date: 2011-09-07
XIAMEN JIANGPING BIOLOGICAL MATRIX TECHNOLGOY LTD BY SHARE LTD
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[0005] The invention provides a eucalyptus seedling-raising substrate and its production process, the main purpose of which is to overcome the disadvantages of the existing seedling-raising substrates such as high cost and difficult effective control of nutritional components and content
Method used
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Embodiment 1
[0025] A eucalyptus seedling-raising substrate, comprising the following components in weight ratio: coconut shell powder 35, peat 25, bentonite 15, attapulgite 20, soil water-retaining agent 0.5, nutrient substance 15, composite bacteria 0.2, and the seedling-raising substrate is Lumpy. The composite bacterial species is composed of any one or more of actinomycetes, bacillus, Trichoderma hartzii, saccharomyces, lactic acid bacteria, nitrogen-fixing bacteria, phosphorus-solubilizing bacteria, and potassium-solubilizing bacteria. The nutrient substance is livestock and poultry manure.
[0026] The production technology of this eucalyptus seedling raising substrate is as follows:
[0027] 1: Crushing and sieving the crumbs produced after coconut shell spinning to a particle size of 10-20 mesh, and then washing and salting;
[0028] Two: Mix 35 kg of coconut shell powder after the salt washing treatment above, 15 kg of livestock and poultry manure and 0.2-0.3 kg of high-tempera...
Embodiment 2
[0031] The components and production process of this embodiment are basically the same as those of Example 1, the difference lies in the content of each component. The components contained in it and the weight ratio of each component are: 38% of coconut shell powder, 28% of peat, 17% of bentonite, 23% of attapulgite, 0.7% of soil water retaining agent, 17% of nutrient substance, and 0.25% of compound bacteria.
Embodiment 3
[0033] The components and production process of this embodiment are basically the same as those of Example 1, the difference lies in the content of each component. The components contained in it and the weight ratio of each component are: 40% of coconut shell powder, 30% of peat, 20% of bentonite, 25% of attapulgite, 0.8 of soil water retaining agent, 20 of nutrient substance, and 0.3 of compound bacteria.
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Abstract
The invention discloses a eucalyptus seedling culture substrate. The eucalyptus seedling culture substrate comprises the following components in part by weight: 35 to 40 parts of coconut shell powder, 25 to 30 parts of peat, 15 to 20 parts of bentonite, 20 to 25 parts of attapulgite, 0.5 to 0.8 part of soil water-retaining agent, 15 to 20 parts of nutrient substance and 0.2 to 0.3 part of composite strain. A production process of the eucalyptus seedling culture substrate comprises the following steps of: drawing silk from a coconut shell to generate fragments; crushing the fragments; sieving until the granular size is 10 to 20 meshes; performing salt exclusion; mixing 35 to 40 weight parts of the coconut shell powder subjected to the salt exclusion, 15 to 20 weight parts of the nutrient substance and 0.2 to 0.3 weight part of high-temperature-resistant fermenting strain; adding clean water to stir and wet; stacking into a circular truncated cone shape; covering a membrane on the circular truncated cone so as to ferment; and after fermenting completely, adding the peat, the composite strain, the bentonite, the attapulgite and the soil water-retaining agent according to the weight ratio to mix and stir uniformly to prepare into block shapes. The coconut shell powder serves as a main raw material, so the materials are obtained singly and easily, the nutrient ingredients and the content are easy to control, and large-scale standard production can be performed easily.
Description
technical field [0001] The invention relates to seedling raising technology, in particular to a eucalyptus seedling raising substrate and a production process thereof. Background technique [0002] Seedling-raising substrates are used in modern agriculture and forestry to replace soil for seedling-raising. Because seedling-raising substrates are easier to control the nutrient content and realize large-scale production than ordinary soil, they are gradually widely used. [0003] Chinese patent No. 200510061570.2 discloses a "compressed matrix seedling raising nutrition bowl", the composition ratio of which is: peat 35-40, woody nutrients 20-25, livestock manure 15-20, attapulgite 20-25 , Composite strains 0.2 to 0.3. Taking every 100 kg of nutritional bowls produced as an example, 20-25 kg of lignin nutrients with a specification of 30-50 mesh should be mixed with 15-20 kg of livestock and poultry manure, and 0.2-0.3 kg of high-temperature-resistant fermentation bacteria, an...
Claims
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Application Information
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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
Inventor 夏江平
Owner XIAMEN JIANGPING BIOLOGICAL MATRIX TECHNOLGOY LTD BY SHARE LTD
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