Sterile organic fertilizer and application thereof
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An organic fertilizer and a technology for organic fertilizers, applied in the field of organic fertilizer preparation, can solve the problems of insufficient attention to organic fertilizers, diminishing fertilization benefits, and declining soil fertility, and achieve good water solubility, increase output value, and enhance drought and cold resistance. Effect
Inactive Publication Date: 2012-03-14
天津市圭谷科技发展股份有限公司
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Problems solved by technology
Since the middle of the last century, due to the emergence and widespread application of chemical fertilizers, people once paid insufficient attention to organic fertilizers, and the application area gradually decreased, resulting in a decline in soil fertility and diminishing benefits of fertilization.
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Embodiment 1
[0035] Sterile Organic Fertilizer
[0036] 10 parts of xylitol by-products, 60 parts of rice husk ash, 8 parts of soil binder; in sugar alcohol by-products, organic matter≥30%, fulvic acid≥15%, nitrogen, phosphorus, potassium≥4%. The soil binder refers to a kind of spherical clay, which is composed of 50 parts of disordered kaolin, 20 parts of quartz, and 20 parts of mica. The content of organic matter is as high as 15%, and it is soft and viscous. Xylitol by-product refers to the leftovers after corn stalks are processed to extract xylose.
Embodiment 2
[0038] Sterile Organic Fertilizer
[0039] 46 parts of xylitol by-products, 46 parts of rice husk ash, 8 parts of soil binder. The soil binder refers to a kind of ball clay, which is composed of 42-parts of disordered kaolin, 20 parts of quartz, and 25 parts of mica. The organic matter in the sugar alcohol by-products is ≥30%, fulvic acid is ≥15%, nitrogen, phosphorus , Potassium ≥ 4%.
Embodiment 3
[0041] Sterile Organic Fertilizer
[0042] 46 parts of xylitol by-products, 30 parts of rice husk ash, 8 parts of soil binder; wherein the soil binder refers to a ball clay, which is composed of 50 parts of disordered kaolin, 20 parts of quartz, and 20 parts of mica; Alcohol by-product organic matter ≥ 30%, fulvic acid ≥ 15%, nitrogen, phosphorus, potassium ≥ 4%.
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Abstract
The invention discloses a sterile organic fertilizer and an application thereof. The sterile organic fertilizer comprises the following components in parts by weight: 10-46 parts of xylitol side product, 20-60 parts of rice hull ash and 2-8 parts of soil adhesive, wherein the soil adhesive is ball clay composed of 42-50 parts of unordered kaolin, 20-26 parts of quartz and 20-25 parts of mica; the content of the organic matter is high up to 15%; and the xylitol side product is leftovers after the xylose is extracted from the maize straw. According to the invention, the organic fertilizer contains inorganic nutrient substances like nitrogen, phosphorus, potassium and the like and also contains a large amount of microorganisms and organic matters. The sterile organic fertilizer disclosed by the invention is applicable to special fertilizers of tea trees. The sterile organic fertilizer disclosed by the invention has the advantages of obvious fertilizer effect, low cost, high economic benefit and huge application prospect; and the crop diseases can be reduced.
Description
technical field [0001] The invention relates to a preparation method of an organic fertilizer, in particular to a sterile organic fertilizer and its application. Background technique [0002] Organic fertilizers are an important fertilizer source for agricultural production and play an important role in fertilizing soil, increasing crop yield and improving quality. Since the middle of the last century, due to the emergence and widespread application of chemical fertilizers, people once paid insufficient attention to organic fertilizers, and the application area gradually decreased, resulting in a decline in soil fertility and diminishing benefits of fertilization. With the development of the market economy and the new situation of joining WTO, people's pursuit of material life has been continuously improved, and they have higher requirements for the quality of agricultural products. Strengthening the construction of organic fertilizers has important significance and functio...
Claims
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Application Information
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