Fertilization-free vegetable seedling substrate and production method thereof
A vegetable seedling substrate, fertilization-free technology, applied in planting substrates, fertilization devices, botanical equipment and methods, etc., can solve problems such as destruction, burning of seedlings, environmental pollution, etc., so as to reduce environmental pollution, enrich nutrients, and reduce environmental damage. Effect
Pending Publication Date: 2021-03-12
XIAMEN JIANGPING BIOLOGICAL MATRIX TECHNOLGOY LTD BY SHARE LTD
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Problems solved by technology
[0003] The present invention provides a fertilization-free vegetable seedling-raising substrate and its production method to at least solve the problems of seedling burning, use of fungicides and pesticides, need to supplement fertilizers, destruction and environmental pollution existing in the above-mentioned seedling-raising substrates in the prior art
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Embodiment Construction
[0019] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the present invention, rather than Full examples.
[0020] Embodiment 1-4 of the present invention and matched group matrix composition are as shown in the following table:
[0021]
[0022] The preparation method of sludge compost in embodiment 1-4:
[0023] Step 1, mixing the sludge and the admixture at a volume ratio of 3:7, adding potassium chloride by 1% of the dry weight of the sludge, the admixture is garden waste, and the preparation method of the garden waste is Garden litter is collected and crushed into granules.
[0024] Step 2, primary fermentation: disperse the mixed material in step 1 into particles with basically the same composition, moisture content and particle size, control the humidity...
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Abstract
The invention relates to the technical field of vegetable planting, in particular to a fertilization-free vegetable seedling substrate and a production method thereof. The fertilization-free vegetableseedling substrate is prepared from the following raw materials of, in parts by weight, 40 parts-50 parts of plant fibers, 10 parts-15 parts of a substrate pore modifier and 30 parts-35 parts of a nutritional supplement. Compared with the prior art, the vegetable seedling substrate is rich in nutrition, does not need to supplement fertilizers, bactericides or pesticides in the seedling period, reduces environmental pollution and environmental damage, and has the advantage of stable and lasting fertility.
Description
technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a fertilization-free vegetable seedling-raising substrate and a production method thereof. Background technique [0002] Most of the existing vegetable seedling substrates use peat as the main raw material, but natural peat resources are limited and cannot be regenerated in a short period of time. Therefore, there have been various non-peat vegetable seedling substrates, such as grass carbon, decomposed chicken manure, decomposed cow dung, plant fiber, etc., as the main components of the seedling substrate. Grass carbon uses imported grass carbon, Northeast grass carbon, etc. The price of imported grass carbon is relatively high, and Northeast grass carbon mines are also limited resources; decomposed chicken manure and decomposed cow dung are easy to burn seedlings; the substrate with plant fiber as the main component needs to be supplemented Fertilizers increase orga...
Claims
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IPC IPC(8): A01G24/20A01G24/10A01G24/22A01G24/25A01G24/15A01G24/28C05G1/00C05F17/20
CPCA01G24/10A01G24/15A01G24/20A01G24/22A01G24/25A01G24/28C05D1/02C05F17/20C05D9/00C05F5/002C05F7/00C05F11/00C05F11/08C05F11/02C05D3/02Y02W30/40
Inventor 夏江平
Owner XIAMEN JIANGPING BIOLOGICAL MATRIX TECHNOLGOY LTD BY SHARE LTD