Fertilizer synergist, synergistic fertilizer and preparation method of synergistic fertilizer

A fertilizer synergist and fertilizer technology, applied in the direction of organic fertilizers, fertilizer mixtures, layered/coated fertilizers, etc., to achieve the effects of promoting the fresh weight of the aboveground parts, improving the utilization rate, and reducing the amount of fertilizer used

Active Publication Date: 2017-06-20
贵州西洋实业有限公司
View PDF6 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on compounding multipl

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fertilizer synergist, synergistic fertilizer and preparation method of synergistic fertilizer
  • Fertilizer synergist, synergistic fertilizer and preparation method of synergistic fertilizer
  • Fertilizer synergist, synergistic fertilizer and preparation method of synergistic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Preparation of fertilizer synergists containing polybasic organic acids:

[0030] The polybasic organic acid used is a wettable powder containing each organic acid, which is prepared by drying the fermented liquor of each organic acid. The fertilizer synergist is obtained by mixing malic acid, tartaric acid, citric acid, oxalic acid, succinic acid, humic acid and polyglutamic acid in a weight ratio (0.12:0.12:0.26:0.27:0.22:0.1:0.1).

Embodiment 2

[0032] Preparation of a fertilizer synergist containing polybasic organic acids: malic acid, tartaric acid, citric acid, oxalic acid, succinic acid, humic acid and polyglutamic acid in weight ratio (0.01:0.01:0.10:0.10:0.10:0.01:0.01 ) mixed to obtain a fertilizer synergist.

Embodiment 3

[0034] Preparation of fertilizer synergists containing polybasic organic acids: malic acid, tartaric acid, citric acid, oxalic acid, succinic acid, humic acid and polyglutamic acid in weight ratio (0.08: 0.10: 0.20: 0.20: 0.15: 0.05: 0.05 ) mixed to obtain a fertilizer synergist.

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 a fertilizer synergist. The fertilizer synergist contains malic acid, tartaric acid, citric acid, oxalic acid, succinic acid, humic acid and polyglutamic acid in a mass ratio of (0.01-0.12) to (0.01-0.12) to (0.10-0.26) to (0.10-0.27) to (0.10-0.22) to (0.01-0.1) to (0.01-0.1). The invention further discloses a synergistic fertilizer containing the fertilizer synergist and a preparation method of the synergistic fertilizer. The synergistic fertilizer has the following effects: (1) elements of nitrogen, phosphorus and potassium in soil can be activated, and the utilization rate of the fertilizer can be increased; (2) TCA cycle of plants is activated, and the energy supply is improved; (3) the absorption of elements of iron and magnesium is promoted, and the plant photosynthesis is enhanced; (4) the root heavy metals and the other abiotic stress are relieved; and (5) a soil microenvironment is improved, the soil activity is stimulated, and yields of food crops, leaf vegetables and melon-fruit commercial crops are effectively increased.

Description

technical field [0001] The invention relates to agricultural fertilizers, in particular to a fertilizer synergist, a synergistic fertilizer and a preparation method thereof. Background technique [0002] my country is a big country in the use of chemical fertilizers. The annual consumption of chemical fertilizers is as high as 50 million tons (converted to pure nitrogen, phosphorus and potassium), which has made outstanding contributions to agricultural development and grain production. However, the utilization rate of fertilizers is generally low. The seasonal utilization rate of nitrogen fertilizer is only 35%, that of phosphorus fertilizer is about 25%, and that of potassium fertilizer is about 50%. The loss of a large amount of fertilizer not only causes huge economic losses, but also causes serious environmental pollution. Therefore, in order to meet the requirements of the development of modern agriculture and overcome the bottleneck of resource and environment constr...

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): C05G3/00C05G3/04C05G3/80
CPCC05F11/00C05G3/00C05G3/80C05F11/02C05G5/30
Inventor 贾启彬李长新崔玉峰欧阳平凯
Owner 贵州西洋实业有限公司
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