Method for producing organic planting matrix by corn straw
A technology for cultivation substrate and corn stalk, applied in the field of agriculture and animal husbandry, can solve the problems of poor air permeability and looseness of organic cultivation substrate, insufficient nutrients of fermentation raw materials, unfavorable normal growth of crops, etc., and achieves good water retention and moisture retention, and is convenient for manual use. , excellent texture effect
Inactive Publication Date: 2017-06-13
寿县康瑄山羊养殖有限公司
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Problems solved by technology
There are many problems in this method, mainly including: 1) The air permeability of the fermentation raw materials is poor, which is not conducive to the full fermentation process; 2) The nutrients of the fermentation raw materials are not sufficient, and the nitrogen, phosphorus and potassium contained are low, which is not conducive to Normal growth of crops; 3) The organic cultivation substrate obtained after fermentation has poor air permeability and looseness, and it is inconvenient to use later
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, the technical solutions in the field All other embodiments obtained by persons of ordinary skill without creative efforts fall within the protection scope of the present invention.
[0030] A method of using corn stalks to produce organic cultivation substrate, described in detail as follows:
[0031] (1) Expose the corn stalks to dry them thoroughly, and then use a pulverizer to pulverize the dried corn stalks;
[0032] (2) Dehydrate the wet chicken manure, then mix the chicken manure with sawdust and sand, dry it in the sun, and then crush it to obtain improved chicken manure;
[0033] (3) Mix corn stalk powder, improved chicken manure, and bean dregs in proportion to obtain ferme...
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Abstract
The invention discloses a method for producing organic planting matrix by corn straw. The organic planting matrix is prepared by taking corn straw as a main fermenting material, adding chicken manure, bean dregs, saw dust, sandy soil and urea at a certain ratio as ingredients; performing high-temperature maturity decomposition and multi-fermentation. The organic planting matrix is featured by sufficient nutrition, good water retention and moisture retention, proper loose, and good gas permeability; moreover, the method is convenient to use artificially, and can be used for preventing cultured crops from foot rot and mildew; the seed germination rate is high and the growth is good.
Description
technical field [0001] The invention relates to the technical field of agriculture and animal husbandry, in particular to a method for producing an organic cultivation substrate by using corn stalks. Background technique [0002] Organic cultivation substrate refers to the organic solid substrate that neither uses natural soil nor traditional nutrient solution to irrigate plant roots, but uses agricultural waste and other organic solid substrates that have been decomposed, fermented, retting and sterilized. [0003] my country is a large agricultural country, with an annual output of more than 640 million tons of straw, of which corn straw accounts for 27.39% of the total crop straw. Due to farmers’ awareness of straw returning to the field needs to be improved, coupled with the influence of factors such as the investment in machinery for returning corn straw to the field and the cost of returning to the field, the problem of a large surplus of corn straw resources in major ...
Claims
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IPC IPC(8): C05G3/00
CPCC05C9/00C05G3/00C05G5/40C05D9/00C05F3/00C05F5/002C05F11/00C05F11/08C05F17/50C05F17/10
Inventor 刘学良黄胜远江喜春
Owner 寿县康瑄山羊养殖有限公司