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A technology of organic matter content and trace elements, applied in the direction of organic fertilizers, fertilizers made from biological waste, ammonium salt fertilizers, etc. Physicochemical state and biological properties, effect of accelerated decomposition
Inactive Publication Date: 2016-06-08
张学杰
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Problems solved by technology
However, organic matter in traditional agricultural production is mainly provided by organic fertilizers or plant straws, which cannot be used as water-soluble fertilizers, especially in facility agriculture.
Method used
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Embodiment 1
[0017] Concentrated molasses fermentation powder 450kg, polyaspartic acid 8kg, citric acid 40kg, sodium bicarbonate 20kg, disodium octaborate tetrahydrate 20kg, zinc sulfate monohydrate 150kg, manganese sulfate 100kg, iron EDTA 5kg, copper EDTA 5kg, molybdic acid Ammonium 0.5kg. Wherein, the ratio by weight of nitrogen, phosphorus, potassium and organic matter in concentrated molasses fermentation powder is 12:70, wherein, the ratio by weight of each component in organic matter is humic acid:hydrolyzed amino acid:crude protein=10:18:51 .
Embodiment 2
[0019] Concentrated molasses fermentation powder 550kg, polyaspartic acid 15kg, citric acid 70kg, sodium bicarbonate 40kg, disodium octaborate tetrahydrate 40kg, zinc sulfate monohydrate 300kg, manganese sulfate 200kg, iron EDTA 15kg, copper EDTA 15kg, molybdic acid Ammonium 1.5kg. Wherein, the ratio by weight of nitrogen, phosphorus, potassium and organic matter in concentrated molasses fermentation powder is 12:70, wherein, the weight / number ratio of each component in organic matter is humic acid:hydrolyzed amino acid:crude protein=20:30:69 .
Embodiment 3
[0021] Concentrated molasses fermentation powder 480kg, polyaspartic acid 10kg, citric acid 55kg, sodium bicarbonate 22kg, disodium octaborate tetrahydrate 22kg, zinc sulfate monohydrate 170kg, manganese sulfate 130kg, iron EDTA 8kg, copper EDTA 7kg, molybdic acid Ammonium 0.8kg. Wherein, the ratio by weight of nitrogen, phosphorus, potassium and organic matter in concentrated molasses fermentation powder is 12:70, wherein, the ratio by weight of each component in organic matter is humic acid:hydrolyzed amino acid:crude protein=15:19:60 .
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Abstract
The invention relates to fertilizer, in particular to instant microelement water-soluble fertilizer capable of increasing the soil organic matter content. The instant microelement water-soluble fertilizer capable of increasing the soil organic matter content is prepared form components in parts by weight as follows: 450-550 parts of concentrated molasses yeast powder, 8-15 parts of poly potassium aspartate, 50-80 parts of citric acid, 20-40 parts of sodium bicarbonate, 20-40 parts of disodium octaborate tetrahydrate, 150-300 parts of zinc sulphate monohydrate, 100-200 parts of manganese sulfate, 5-15 parts of iron EDTA (ethylene diamine tetraacetic acid), 5-15 parts of copper EDTA and 0.5-1.5 parts of ammonium molybdate. The fertilizer can be quickly dissolved, is fully water-soluble, can be applied to facility agriculture such as sprinkling and drip irrigation and the like and realizes integration of water and fertilizer and the efficiency of saving water, fertilizer and labor. The fertilizer can provide organic matters and various microelement nutrients for soil and crops after usage.
Description
(1) Technical field [0001] The invention relates to a fertilizer, in particular to an instant trace element water-soluble fertilizer for increasing the content of soil organic matter. (2) Background technology [0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water and is more easily absorbed by crops, and its absorption and utilization rate is relatively high. More importantly, it can be applied to drip irrigation And other facility agriculture, realize the integration of water and fertilizer, and achieve the efficiency of saving water, fertilizer and labor. However, domestic traditional water-soluble fertilizers are mainly chemical fertilizers with large, medium and trace elements. Long-term use will cause the lack of soil organic matter and the accumulation of surface salt, which will affect root growth. Ammonium calcium, nitrophosphate fertilizers, water-soluble fertilizer...
Claims
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Application Information
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