An efficient peanut planting slow-release fertilizer and a preparing method thereof

A technology for peanut planting and slow-release fertilizer, applied in the field of slow-release functional fertilizer technology, can solve problems such as low utilization rate of chemical fertilizers, and achieve the effects of being conducive to enlarged growth, good water retention, and increasing yield

Inactive Publication Date: 2016-11-30
安徽富牧通生物科技有限公司
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • 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 i

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

Example Embodiment

[0012] Example 1:

[0013] A high-efficiency peanut planting slow-release fertilizer, characterized in that it is made of the following parts by weight (Kg) of raw materials: peanut shell 40, palm skin 15, lotus pond silt 12, chicken manure 40, shell powder 10, wheat straw 20, silicon Algae earth 20, fine pore silica gel 5, medical stone powder 8, EM bacteria liquid 3, manganese sulfate 8, ammonium hydrogen phosphate 12, sodium alginate 5, urea 10, potash fertilizer 10, potassium dihydrogen phosphate 10, plant ash 15, limestone Powder 6, coating agent 3 and appropriate amount of water;

[0014] The coating agent is made of the following parts by weight of raw materials: divinylbenzene 1, calcium oxide 5, melamine formaldehyde resin 5, isopropanol 8, bamboo charcoal powder 3, acetic acid 2, glycerin 1, limestone powder 8, persulfuric acid Potassium 1 and appropriate amount of water; the preparation method is: dilute isopropanol with 3~4 times water, then add divinylbenzene, glyceri...

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

Soil which is soft, good in water retention and rich in organic matters is suitable for peanut planting. According to the characteristic, a plurality of soil improving agents, such as shell powder, diatomite and Chinese medical stone powder, are compounded with organic fermented matters and then adopted as a coating component of fertilizer particles, chemical mineral components coated with a coating agent prepared mainly from resin are adopted as an inner core, and the resin slowly degrades to form a porous structure and to slowly release the inner mineral elements after the resin enters soil layers, thus avoiding frequent fertilizing. Peanut needs water, but is not water-tolerant, and waterlogging influences permeability, and therefore fine-hole silica gel is added, and the fine-hole silica gel can be used for pump grinding, and can absorb water vapor after entering soil layers. Improved soil is loose, and is beneficial to peanut expanding and growing, thus increasing the yield.

Description

technical field [0001] The invention relates to a high-efficiency slow-release fertilizer for peanut planting and a preparation method thereof, belonging to the technical field of slow-release functional fertilizer for peanut planting 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 ...

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): C05G3/00C05F17/00
CPCC05B7/00C05F17/00C05G3/00C05G5/30C05C9/00C05D1/00C05D3/02C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F7/00C05F11/00C05F11/08Y02W30/40
Inventor 陈香全
Owner 安徽富牧通生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap