Unlock instant, AI-driven research and patent intelligence for your innovation.

Biofertilizer for increasing yield of rice and preparation method of biofertilizer

A yield and biological technology, applied in the field of biochemical fertilizers for improving rice yield and preparation thereof, can solve the problems of difficult absorption and utilization of phosphorus crops, low utilization rate of phosphorus fertilizers, increase phosphorus resource depletion, etc., achieve strong ion exchange characteristics, improve nitrogen Effects of Phosphorus Utilization, Huge Cavity Surface, and Porosity

Inactive Publication Date: 2018-05-08
滁州广洋湖米业有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nowadays, in the fertilization process of rice, most phosphorus crops are difficult to absorb and utilize, so a large amount of soluble phosphorus fertilizer must be applied every year to meet the needs of high-yield and high-quality crops
However, due to the specific chemical behavior of phosphorus in the soil, the crop utilization rate of these phosphorus fertilizers is low, which undoubtedly increases the continuous depletion of phosphorus resources

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A biochemical fertilizer for increasing rice production, the raw materials of which include, by weight, 20 parts of dry manure from livestock and poultry, 18 parts of borax, 8 parts of weathered coal, 16 parts of ammonium sulfate, 6 parts of modified zeolite, 7 parts of marigold, and giant spores 2 parts of bacillus and 9 parts of fungus residue.

[0018] The preparation method of the biochemical fertilizer for increasing rice production comprises the following steps: weighing each raw material according to the weight portion, pulverizing weathered coal and marigold one by one, mixing after sieving, adding dry manure of livestock and poultry, borax, sulfuric acid Ammonium, Bacillus megaterium, modified zeolite and fungus residue, stirred, fermented, cooled to room temperature, and granulated.

Embodiment 2

[0020] A biochemical fertilizer for improving rice production, the raw materials of which include by weight: 30 parts of dry manure of livestock and poultry, 8 parts of borax, 15 parts of weathered coal, 9 parts of ammonium sulfate, 9 parts of modified zeolite, 5 parts of marigold, and giant spores 6 parts of bacillus, 5 parts of fungus residue;

[0021] Wherein, the preparation method of the modified zeolite is: adding papermaking waste liquid extract to the zeolite, raising the temperature to 50° C., grinding for 50 minutes, and drying to obtain the modified zeolite.

[0022] The preparation method of the biochemical fertilizer for increasing rice production comprises the following steps: weighing each raw material according to the weight portion, pulverizing weathered coal and marigold one by one, mixing after sieving, adding dry manure of livestock and poultry, borax, sulfuric acid Ammonium, Bacillus megaterium, modified zeolite and fungus residue, stirred, fermented, cool...

Embodiment 3

[0024] A biochemical fertilizer for improving rice production, the raw materials of which include, by weight, 25 parts of dry manure from livestock and poultry, 12 parts of borax, 12 parts of weathered coal, 11 parts of ammonium sulfate, 7 parts of modified zeolite, 6 parts of marigold, and giant spores 3 parts of bacillus, 7 parts of fungus residue;

[0025] Wherein, the preparation method of the modified zeolite is: adding papermaking waste liquid extract to the zeolite, raising the temperature to 60° C., grinding for 40 minutes, and drying to obtain the modified zeolite.

[0026] The preparation method of the biochemical fertilizer for increasing rice production comprises the following steps: weighing each raw material according to the weight portion, pulverizing weathered coal and marigold one by one, mixing after sieving, adding dry manure of livestock and poultry, borax, sulfuric acid Ammonium, Bacillus megaterium, modified zeolite and fungus residue, stirred, fermented,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses biofertilizer for increasing the yield of rice. The biofertilizer is prepared from the following raw materials in parts by weight: 20 to 30 parts of dried livestock and poultryexcrement, 8 to 18 parts of borax, 8 to 15 parts of weathered coal, 9 to 16 parts of ammonium sulfate, 6 to 9 parts of modified zeolite, 5 to 7 parts of aztec marigold inflorescence, 2 to 6 parts ofbacillus megaterium and 5 to 9 parts of auricularia polytricha residues. The invention also discloses a preparation method of the biofertilizer for increasing the yield of the rice. The biological fertilizer for increasing the yield of the rice, disclosed by the invention, has the advantages of safety and environment friendliness, simple method and suitability for industrialized production; in addition, by means of the prepared biofertilizer, the yield of the rice can be significantly improved.

Description

technical field [0001] The invention relates to a biochemical fertilizer, in particular to a biochemical fertilizer for improving rice yield and a preparation method thereof. Background technique [0002] Rice is a kind of herbaceous Oryza genus, and it is also the most important and oldest one as food in Oryza genus. Native to China. It is one of the main food crops in the world. China's rice sowing area accounts for 1 / 4 of the country's grain crops, while the output accounts for more than half. In addition to edible caryopsis, it can be used to make starch, brew wine, and make vinegar. Rice bran can be used to make sugar, extract oil, and extract furfural for industrial and medical purposes; rice straw is good feed, papermaking raw materials, and weaving materials. For medicinal purposes. [0003] Nowadays, in the fertilization process of rice, most phosphorus crops are difficult to absorb and utilize, so a large amount of soluble phosphorus fertilizer must be applied ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05C3/00C05G3/00C05G3/80C05D9/00C05D9/02C05F3/00C05F5/00C05F11/00C05F11/02C05F11/08
Inventor 卜光龙
Owner 滁州广洋湖米业有限公司