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Soil improved organic fertilizer for peanut planting and preparation method thereof

A soil improvement and peanut planting technology, applied in the directions of organic fertilizers, inorganic fertilizers, fertilizers made from biological waste, etc., can solve the problems of low utilization rate of chemical fertilizers, achieve good water absorption effect, good slow release effect, and prevent soil compaction. Effect

Inactive Publication Date: 2015-01-28
肥东县花生原种场
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Chemical fertilizer is the largest material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations, chemical fertilizers account for 40-60% of the increase in yield. However, the production time shows that due to the nature of the fertilizer itself and the soil The impact of environmental conditions and agricultural measures, etc., the utilization rate of chemical fertilizers is very low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An improved organic fertilizer for peanut planting soil, characterized in that it is made of the following raw materials in parts by weight: refined rapeseed residue 55, bagasse 70, sugar factory filter mud 22, rice bran 55, earthworm soil 30, phosphate rock Powder 8, mica stone 30, limestone powder 24, EM bacteria solution 2, ferrous sulfate 4, aluminosilicate 10, monoammonium carbonate 10, barium sulfate 3, potassium phosphate 12, potash fertilizer 10, zeolite powder 18, plant ash 16, Coating agent 3 and an appropriate amount of water;

[0014] The coating agent is made of the following raw materials in parts by weight: divinylbenzene 1, calcium oxide 6, melamine formaldehyde resin 4, isopropanol 6, bamboo charcoal powder 5, acetic acid 2, glycerin 1, limestone powder 10, persulfuric acid Potassium 0.8 and an appropriate amount of water; the preparation method is: dilute isopropanol with 3 to 4 times of water, then add divinylbenzene, glycerin, melamine formaldehyde r...

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Abstract

The invention relates to a soil improved organic fertilizer for peanut planting. The key point is that the fertilizer is mainly applied to zones with barren soil and is an extremely good soil improver. The fertilizer is long-term effective and suitable for growth of crops and mainly comprises soil improving components such as filter sludge of a sugar refinery, earthworm soil, ground phosphate rock, limestone powder and the like, so that soil mineral substances are increased. By adding mycalex particles, not only can the soil be prevented from being hardened, but also the soil has a good water absorption function. Organic matters after mixed fermentation are wrapped in surfaces of chemical components and preferably enter into the soil layer. After soil is loosened, the chemical components wrapped inside are directly acted on the root systems of crops, so that nutrients are utilized to the maximum extent. The packaging agent which is prepared from resin and the like not only is pollution-free, but also has a good slow release function.

Description

technical field [0001] The invention relates to a soil-improving organic fertilizer for peanut planting and a preparation method thereof, belonging to the technical field of soil-improving fertilizers in fertilizers. Background technique [0002] Chemical fertilizer is the largest material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations, chemical fertilizers account for 40-60% of the increase in yield. However, the production time shows that due to the nature of the fertilizer itself and the soil Due to the impact of environmental conditions and agricultural measures, the utilization rate of chemical fertilizers is very low. The waste of nutrient resources caused by the low utilization rate of fertilizer nutrients in China is astonishing. According to statistics, the annual production and application of nitrogen fertilizer in China is about 20 million tons, and the seasonal utilization rate of ferti...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05G3/08C05G3/80C05G3/90
CPCC05B7/00C05G3/80C05G5/30C05B13/02C05C3/00C05D1/02C05D3/00C05D9/00C05D9/02C05F3/00C05F5/00C05F5/002C05F11/08Y02P60/21Y02A40/22
Inventor 李炳坤陈菊云陈庆龙
Owner 肥东县花生原种场
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