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Rice seedling strengthening agent

A seedling-strengthening agent and an acid-adjusting agent technology, applied in the field of rice seedling-strengthening agents, can solve the problems of poor quality of rice seedlings and reduced enzyme activity, and achieve the effects of improving quality, promoting growth, and improving soil fertility

Inactive Publication Date: 2021-05-07
吉林省鹏鹞生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the enzyme activity in the soil of the rice seedbed is reduced and the quality of the rice seedling is poor, the purpose of the present invention is to provide a rice seedling strengthening agent

Method used

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  • Rice seedling strengthening agent

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Effect test

Embodiment 1

[0034] A rice seedling strengthening agent, the seedling strengthening agent comprises the following raw materials in parts by weight: 14% organic material, 2% microbial agent, 12% acid regulator, 25% ammonium sulfate, 20% diammonium phosphate, magnesium potassium sulfate 8%, silicon-calcium fertilizer 1%, zinc sulfate 1%, humic acid 7%, growth regulator 1%, seaweed extract 5%, distiller's grains 5%.

[0035]The composting product is processed from urban sewage treatment plant sludge as raw material, adopts an aerobic composting process, and adds 30% of straw and 5% of bacteria sticks as composting auxiliary materials. After 35 days of aerobic composting, the composting temperature is The number of days above 45°C is 20 days, realizing the harmless disposal and resource utilization of organic waste. The technical specifications of the composting product are obtained: the organic matter content is 21%, the pH is 7, the water content is 12%, and the particle size of the material...

Embodiment 2

[0044] A seedling strengthening agent for rice, which comprises the following raw materials in parts by weight: 18% organic material, 2% microbial agent, 11% acid regulator, 28% ammonium sulfate, 17% diammonium phosphate, magnesium potassium sulfate 7%, silicon-calcium fertilizer 1%, zinc sulfate 1%, humic acid 6%, growth regulator 1%, seaweed extract 4%, distiller's grains 4%.

[0045] The composting product is processed from urban sewage treatment plant sludge as raw material, adopts an aerobic composting process, and adds 30% of straw and 5% of bacteria sticks as composting auxiliary materials. After 35 days of aerobic composting, the composting temperature is The number of days above 45°C is 20 days, realizing the harmless disposal and resource utilization of organic waste. The technical specifications of the composting product are obtained: the organic matter content is 21%, the pH is 7, the water content is 12%, and the particle size of the material is 2-10mm.

[0046] ...

Embodiment 3

[0054] A seedling strengthening agent for rice, comprising the following raw materials in parts by weight: 16% of organic material, 2% of microbial agent, 12% of acid regulator, 28% of ammonium sulfate, 16% of diammonium phosphate, magnesium potassium sulfate 8%, silicon-calcium fertilizer 1%, zinc sulfate 1%, humic acid 6%, growth regulator 1%, seaweed extract 5%, distiller's grains 5%.

[0055] The composting product is processed from urban sewage treatment plant sludge as raw material, adopts an aerobic composting process, and adds 30% of straw and 5% of bacteria sticks as composting auxiliary materials. After 35 days of aerobic composting, the composting temperature is The number of days above 45°C is 20 days, realizing the harmless disposal and resource utilization of organic waste. The technical specifications of the composting product are obtained: the organic matter content is 21%, the pH is 7, the water content is 12%, and the particle size of the material is 2-10mm. ...

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Abstract

The invention discloses a rice seedling strengthening agent. The rice seedling strengthening agent comprises the following raw materials in parts by weight: 10-30 parts of an organic material, 1-5 parts of a microbial agent, 10-20 parts of an acid regulating agent, 20-30 parts of ammonium sulfate, 15-25 parts of diammonium phosphate, 5-10 parts of magnesium potassium sulfate, 1-5 parts of a silicon-calcium fertilizer, 0.1-1 part of zinc sulfate, 5-10 parts of humic acid, 0.2-2 parts of a growth regulator, 5-10 parts of seaweed essence and 5-10 parts of distillers' grains. The rice seedling strengthening agent of the invention has the beneficial effects that by enhancing the activity of enzymes in soil of a rice seedbed, nitrogen phosphorus and potassium fertilizers in the soil are activated, and soil fertility is improved; and the supply of plant nutrients is increased, so the growth of rice seedlings is promoted, and finally, the quality of the rice seedlings is improved.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a rice seedling strengthening agent. Background technique [0002] Rice seedlings mostly adopt dry seedling technology, and the amount of chemical fertilizers used in seedbeds continues to increase. However, rice seedlings only have 30% effect on the utilization rate of chemical fertilizers, and about 70% of chemical fertilizers are deposited and fixed in the soil or are lost in rivers with rainwater and cannot be absorbed and utilized by rice seedlings. It will lead to soil compaction and the decrease of organic matter content in the soil, thereby reducing the enzyme activity in the soil of the rice seedbed, and finally leading to a decline in the quality of rice seedlings. Contents of the invention [0003] In order to solve the problems of reduced enzyme activity and poor quality of rice seedlings in the soil of rice seedbeds, the object of the present invention is to...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/80C05F17/20
CPCC05G3/00C05G3/80C05B7/00C05F17/20C05C3/00C05D1/02C05D3/00C05D5/00C05D9/00C05D9/02C05F5/00C05F5/008C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 王鹏鹞高山杨阳侯磊
Owner 吉林省鹏鹞生物科技有限公司
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