Water-retaining biological organic fertilizer used for mango and preparation method thereof
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A technology of aquatic organisms and organic fertilizers, applied in the direction of application, fertilization devices, fertilizer mixtures, etc., can solve the problems of in-depth utilization, etc., and achieve the effects of improving soil structure and performance, balanced fertilizer efficiency, and broad application prospects
Active Publication Date: 2013-04-24
PANZHIHUA LVJING AGRI DEV CO LTD
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At the same time, peat is a very good organic fertilizer raw material. In the southwest region, peat resources are very rich, but there is basically no deep utilization of peat.
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[0033] The present invention also provides a preparation method for the above-mentioned water-retaining bio-organic fertilizer for mango, comprising the steps of:
[0034]a Mixing material: mix mango residual branches, peat, livestock and poultry manure, urban organic waste, and microbial strains, add water and stir to mix, so that the water content of the mixed material is 55-60%; 55-60% water content is the hand The most favorable humidity conditions for the growth of Bacillus subtilis and Aspergillus are the state of holding into a ball and loosening with hands; if the water content is too high, liquid will seep out and cause nutrient loss; if the water content is too low, it is not conducive to the reproduction of bacteria ;
[0035] b Fermentation: Ferment the mixed material at 60-70°C for 10-15 days to obtain decomposed material, dry the decomposed material to make the water content 20-40%;
[0036] c deployment: by adding solid nitrogen, phosphorus, potassium, zinc, bo...
Embodiment 3
[0102] Embodiment 3 promotes the strong fruit fertilizer of fruit (fruit period is used)
[0103] First, a large amount of mango residues, livestock and poultry manure and organic waste were collected from Renhe District, Panzhihua City, Sichuan Province, and a large amount of high-quality peat was collected from Xichang area. Among them, the waste water content of livestock and poultry manure and organic waste is less than 50%, which avoids waste water leakage during transportation and causes environmental pollution, and can effectively control the heavy metal content in raw materials.
[0104] The concrete preparation steps of water-retaining bio-organic fertilizer for mango of the present invention are:
[0105] 1) Mixing: Grind mango residues, peat, livestock and poultry manure and organic waste to a particle size of less than 3mm, and stack them on a flat concrete floor. Weigh 0.5 tons of mango residual branches, 3 tons of peat, 3.5 tons of livestock and poultry manure a...
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Abstract
The invention belongs to the field of agricultural solid manure, and particularly relates to a water-retaining biological organic fertilizer used for mango and a preparation method thereof. According to the water-retaining biological organic fertilizer used for mango provided by the invention, mango bare branches, grass carbon, animal manure and municipal organic waste are used as raw materials, decayed materials are obtained through fermentation and decay of microorganism fungus, and then agricultural water retention agent is added in the decayed materials so as to obtain the water-retaining biological organic fertilizer used for mango, wherein the water-retaining biological organic fertilizer used for mango comprises the following raw materials according to parts by weight: 0-10 parts of mango bare branches, 25-35 parts of grass carbon, 30-40 parts of animal manure, 20-30 parts of municipal organic waste, 0.01-0.02 parts of microorganism fungus, and 0.1-0.4 parts of agricultural water retention agent. Through the utilization of the combination of mango bare branches, grass carbon, animal manure and municipal organic waste, special water-retaining biological organic fertilizer for mango for tip promoting, flower forcing and fruit enlarging is developed, so that waste is changed into valuable. Simultaneously, the water-retaining biological organic fertilizer used for mango obtained in the invention is good for water retaining, fertilizer maintenance and temperature preservation, and the structural performance of soil is improved; and the prepared particle biological organic fertilizer is resistant to storage and not easy for dehydration to cause particle scattering.
Description
technical field [0001] The invention belongs to the field of agricultural soil and fertilizer, and in particular relates to a water-retaining bio-organic fertilizer for mango and a preparation method thereof. Background technique [0002] Mango is a popular fruit, and its cultivation area is relatively large in Southwest China (Guizhou Province, Yunnan Province, Guangxi Zhuang Autonomous Region, Sichuan Province and Chongqing Municipality). In recent years, green and ecological pollution-free mangoes have become an objective and inevitable requirement for the development of the mango industry. The management of water and fertilizer is crucial to the production of pollution-free mangoes. [0003] However, due to the uneven temporal and spatial distribution of water resources in Southwest my country, the seasonality of crop growth does not match the annual precipitation, and agricultural seasonal drought is very obvious. In recent years, the five provinces (autonomous region...
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