Method for producing horticultural substrate through amorpha fruticose branches
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A technology of Amorpha fragrans and branches, applied in the direction of fertilizers made from biological waste, application, and preparation of organic fertilizers, to achieve the effects of rich nutrition, improved utilization efficiency, and low prices
Inactive Publication Date: 2015-05-13
NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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It is mainly used for greening, windbreak and sand fixation; the area of Amorpha fruticosa in Ningxia is more than 500,000 mu, and the area of Yikezhao League in Inner Mongolia, which is adjacent to Ningxia, has reached 10.85 million mu. According to rough calculations, Amorpha fruticosa can be collected every year in this area Branches are more than 2 million tons, but there is no relevant report on using Amorpha fruticosa branches as horticultural matrix raw materials
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Embodiment 1
[0020] The pruned branches of Amorpha fruticosa are crushed into 0.5-1.0cm long with a pulverizer, sprinkled with water (so that the relative water content is 60-65%), that is, grasp a handful of materials with hands, and the water is not dripping between the fingers. Appropriate standard), then add 10kg of sterilized chicken manure, 3kg of urea, and 0.5kg of enzyme preparation (carboxymethylcellulose endonuclease or carboxymethylcellulose exocutase, Shanxi Ward Gold) in each cubic meter (dry) raw material Spoon Biotechnology Co., Ltd.). The addition of organic fertilizer and urea is mainly to adjust the carbon-nitrogen ratio and speed up the fermentation.
[0021] After mixing well, pile it into a pile with a height of 1m and a width of 3m. The whole pile (including the bottom) is sealed with a plastic film (moisturizing and warming up), and fermented at a suitable ambient temperature of 10-40°C. When the center of the pile is above 70°C, turn over the pile once (observe the...
Embodiment 2
[0024] The pruned branches of Amorpha fruticosa are crushed into 0.5-1.0 cm long with a pulverizer, sprinkled with water (so that the relative water content is 60-65%), that is, grasp a handful of materials with hands, and the water is not dripping between the fingers. Appropriate standard), then add 10kg of sterilized chicken manure or sheep manure, 2kg of urea, and 0.3kg of enzyme preparation (carboxymethylcellulose endonuclease or carboxymethylcellulose exonuclease, Shanxi Ward Gold) to each cubic meter of raw material Spoon Biotechnology Co., Ltd.), wherein adding organic fertilizer and urea is mainly to adjust the carbon-nitrogen ratio and speed up the fermentation speed. After mixing well, pile it into a pile with a height of 1m and a width of 3m. The whole pile (including the bottom) is sealed with a plastic film (moisturizing , heating), fermented under the condition that the suitable ambient temperature is 10-40°C. When the center of the pile is above 70°C, turn over ...
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Abstract
The invention relates to a method for producing a horticultural substrate through amorpha fruticose branches. The method is characterized by including the following steps: smashing amorpha fruticose branches into amorpha fruticose branch powder, spraying water on the powder until the water content is 60%-65%; adding an organic fertilizer, urea and zymin, uniformly mixing; accumulating and fermenting at the environment temperature of 10 DEG C to 40 DEG C, completing fermentation until the center temperature of the pile is reduced to the environment temperature; fully mixing the fermented product obtained after fermentation with perlite and vermiculite as per the volume ratio of 3:1:2 to obtain the seedling culture substrate, or fully mixing the fermented product obtained after fermentation with perlite, vermiculite and organic fertilizer as per the volume ratio of 7:2:1:1 to obtain the culture substrate. Through the adoption of the method, amorpha fruticose branches are used as raw materials of substrates for vegetable farming and seedling culture, and the method has the following advantages: (1), the amorpha fruticose resource is renewable; (2), the source is wide, and the price is low.
Description
technical field [0001] The invention relates to a method for producing a horticultural substrate by using branches of amorpha fruticosa. Background technique [0002] At present, the substrates used for soilless cultivation of vegetables are mainly gravel, gravel, ceramsite, slag, perlite, rock wool, sponge, foam plastic, silica gel, ion exchange resin, peat, sawdust, bark, peanut shell, rice Shells, mushroom dregs, peat, reed reed paper mill scraps, reed scrap, citric acid manufacturing scraps, traditional Chinese medicine factory dregs, vinegar dregs, distillery dregs, energy plant biogas dregs, paper mill waste pulp, and rice husks , Coconut shell, cottonseed shell, oil meal, bean dregs, bagasse, crop straw, caragana, grape branches, wolfberry branches and other industrial and agricultural organic solid wastes are used as raw materials to research and develop synthetic organic horticultural substrates, which are used in seedling raising and cultivation , achieved a certa...
Claims
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