Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Organic base fertilizer for improving rice yield and preparation method thereof

An organic and base fertilizer technology, applied in the field of agricultural plant protection, can solve the problems of high cost, complicated formula and production process, and increase the burden on farmers, and achieve the effects of low cost, increased yield, and improved fertilizer efficiency

Inactive Publication Date: 2014-12-24
郑州海绿王绿色科技有限公司
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the organic fertilizers, formulas and production processes currently on the market are too complicated, and most of them cost too much, which increases the burden on farmers

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

[0018] An organic base fertilizer for improving rice yield, the raw material of the organic base fertilizer includes the following proportions by weight: 8% pine branches, 20% pine leaves, 5% citric acid slag, 5% fly ash, 5% oil soil slag, 3% shell powder, 5% sheep dung, 5% kang ash, 2% silkworm excrement, 10% cow dung, 12% biogas liquid, 3% cotton meal, 3% kelp residue, 3% water, 10% nitrogen fertilizer and 1% Organic fertilizer starter.

[0019] The preparation method of the described organic base fertilizer that improves paddy yield, comprises the following steps:

[0020] 1) Preparation of materials: Hinge 8% pine branches and 20% pine leaves into 1.5 cm long pieces through a grinder, and set aside;

[0021] 2) Mixing: Extract 5% citric acid slag, 5% fly ash, 5% oily soil slag, 3% shell powder, 5% sheep dung, 5% kang ash, 2% silkworm excrement, 10% cow dung, 12% biogas liquid, 3% cotton meal and 3% kelp residue, mix well and set aside;

[0022] 3) Adjust the starter: Po...

experiment example

[0028] Experimental object: two paddy fields with an area of ​​20,000 square meters each, divided into conventional field and experimental field according to different fertilizers used.

[0029] Experimental method and time: Common fertilizers were used in the conventional field, and the organic base fertilizer for improving rice yield of the present invention was used in the experimental field, and the experimental results were recorded.

[0030] Experimental results:

[0031] 　 The total area Harvest compared with previous years Experimental ground 20000㎡ 10% higher routinely 20000㎡ 1.2% lower

[0032] From the experimental results, it can be seen that a kind of organic base fertilizer for improving rice yield of the present invention can loosen the soil, improve the soil structure and improve the fertilizer efficiency, can promote the early emergence of seedlings, and is conducive to the formation of huge root systems at the same time, so th...

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 provides an organic base fertilizer for improving rice yield and a preparation method thereof. The organic base fertilizer is prepared from the following raw materials in percentage by weight: 8% of pine branches, 20% of pine leaves, 5% of citric acid residues, 5% of coal ash, 5% of modeling clay residues, 3% of shell powder, 5% of sheep manure, 5% of heated kang ash, 2% of silkworm excrement, 10% of cow dung, 12% of biogas liquid, 3% of cotton pulp, 3% of kelp residues, 3% of water, 10% of a nitrogen fertilizer and 1% of an organic fertilizer fermentation agent. The organic base fertilizer for improving rice yield provided by the invention is wide in raw material source and low in cost, can be used for improving the soil structure, promoting early development of rice seedlings and promoting the development of a huge root system, so that the rice is thick with leaves and deep-rooted and grows strongly.

Description

technical field [0001] The invention relates to an organic base fertilizer for improving rice yield and a preparation method thereof, belonging to the technical field of agricultural plant protection. Background technique [0002] Fertilizers mainly contain nitrogen, phosphorus, and potassium elements to supplement the lost nutrients for the soil, thereby increasing the yield of crops. However, with the frequent and single use of chemical fertilizers, it will bring adverse effects on the soil environment, and the soil is lacking sufficient nutrients. Under the condition of organic matter, the soil aggregate structure is difficult to form, and the adhesion between soil particles is weakened, which reduces the water retention capacity of the soil. When the soil cannot retain sufficient moisture, even high-quality fertilizers are not easy to release nutrients under favorable conditions. In order to solve the problems caused by the long-term use of single chemical fertilizers, ...

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
IPC IPC(8): C05F15/00C05F17/00
CPCY02E50/30Y02W30/40
Inventor 夏勇
Owner 郑州海绿王绿色科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com