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Special fertilizer for Baicheng mung beans and preparation method thereof

A special fertilizer and mung bean technology, which is applied in the field of geographical indication product Baicheng mung bean special fertilizer, can solve the labor-intensive and labor-intensive problems, and achieve the effects of reducing pollution, promoting healthy growth, and increasing production

Inactive Publication Date: 2012-08-22
吉林省隆源农业生产资料集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no Baicheng mung bean special fertilizer in Baicheng that complies with the "Regulations on the Protection of Geographical Indication Products". The traditional fertilization mode is laborious and laborious, and cannot produce high mung bean yields.

Method used

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  • Special fertilizer for Baicheng mung beans and preparation method thereof
  • Special fertilizer for Baicheng mung beans and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Monoammonium phosphate 250kg, ammonium sulfate 180kg, potassium sulfate 200kg, zinc sulfate 10kg, boron fertilizer 10kg, humic acid 150kg, sulfuric acid 20kg, synthetic ammonia 25kg;

[0014] The preparation method comprises the following steps: sending the following components into the drum granulator through a metering belt scale in parts by mass: 250 kg of monoammonium phosphate, 180 kg of ammonium sulfate, 200 kg of potassium sulfate, 10 kg of zinc sulfate, 10 kg of boron fertilizer, 150 kg of humic acid, Steam is introduced into the drum granulation, 20kg of sulfuric acid is sprayed synchronously through the electromagnetic flowmeter, and 25kg of synthetic ammonia is synchronously introduced through the mass flowmeter to react with ammonium sulfate and monoammonium phosphate. Granulate; the material enters the drum dryer for drying, and the exhaust gas temperature is 80°C, then enters the drum cooler to cool, and the finished particles of 2 mm are collected through ...

Embodiment 2

[0016] Monoammonium phosphate 300kg, ammonium sulfate 215kg, potassium sulfate 250kg, zinc sulfate 15kg, boron fertilizer 15kg, humic acid 250kg, sulfuric acid 25kg, synthetic ammonia 32.5kg;

[0017] The preparation method comprises the following steps: the following components are sent into the drum granulator through a metering belt scale in parts by mass: 300 kg of monoammonium phosphate, 215 kg of ammonium sulfate, 250 kg of potassium sulfate, 15 kg of zinc sulfate, 15 kg of boron fertilizer, 250 kg of humic acid, Steam is introduced into the drum granulation, 25kg of sulfuric acid is sprayed synchronously through the electromagnetic flowmeter, 32.5kg of synthetic ammonia is synchronously introduced through the mass flowmeter to react with ammonium sulfate and monoammonium phosphate, the temperature of the material is 70°C, and the pH value of the material is 6.0. Bonding and granulation; the material enters the drum dryer for drying, and the exhaust gas temperature of ...

Embodiment 3

[0019] Monoammonium phosphate 350kg, ammonium sulfate 250kg, potassium sulfate 300kg, zinc sulfate 20kg, boron fertilizer 20kg, humic acid 350kg, sulfuric acid 30kg, synthetic ammonia 40kg;

[0020] The preparation method comprises the following steps: the following components are sent into the drum granulator through a metering belt scale in parts by mass: 350 kg of monoammonium phosphate, 250 kg of ammonium sulfate, 300 kg of potassium sulfate, 20 kg of zinc sulfate, 20 kg of boron fertilizer, and granulate in the drum Steam is introduced into the medium, 30 parts of sulfuric acid are sprayed synchronously through the electromagnetic flowmeter, and 40 parts of synthetic ammonia are simultaneously introduced through the mass flowmeter to react with ammonium sulfate and monoammonium phosphate. Granules; the material enters the drum dryer for drying, and the exhaust gas temperature of the drying is 95°C, then enters the drum cooler to cool, and the finished particles of 4mm are ...

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Abstract

The invention relates to a special fertilizer for Baicheng mung beans and a preparation method thereof, belonging to the field of special fertilizers for mung beans. The preparation method comprises the following steps: mixing monoammonium phosphate, ammonium sulfate, potassium sulfate, humic acid, sulfuric acid, synthetic ammonia, zinc sulfate and boric fertilizer, ammonifying, and granulating to obtain the granules. The fertilizer nutrient proportion is suitable for the high yield demand for the geographically symbolic product Baicheng mung beans, and the fertilizer contains massive organic substances and microelements, thereby ensuring the sufficient and balanced growth, enhancing the disease resistance, increasing the yield and improving the quality.

Description

technical field [0001] The invention belongs to the field of mung bean special fertilizer, in particular to a special fertilizer for Baicheng mung bean, a geographical indication product. Background technique [0002] Baicheng City is the main mung bean producing area in Jilin Province and even in China, with a long history of planting. Because it is located in the hinterland of Songnen Plain, east of Horqin Grassland. The soil quality is mostly Quaternary Taoer River alluvium, the surface layer is mostly chestnut soil, sandy loam, good permeability, flat terrain, soil organic matter content ≥ 1.5%, total nitrogen content 0.12% to 0.22%, total phosphorus content ≥ 0.20%, total Potassium content ≥ 2.5%, soil pH 7.0 to 8.2, especially suitable for mung bean production and breeding. Rich in light and heat resources, the frost-free period is 125-140 days, the sunshine hours are 2960 hours, the effective accumulated temperature ≥10°C is as high as 2900-3100°C, and the temperatu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/06C05G3/00
Inventor 刘朝阳王希君
Owner 吉林省隆源农业生产资料集团有限公司
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