Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Special foliar fertilizer suitable for wheat quality improvement, preparation method and application

A foliar fertilizer, wheat technology, applied in the application, nitrogen fertilizer, potash fertilizer and other directions, can solve the problem of nutrient deficiency, achieve the effect of strong target pertinence, increase yield and improve uniformity

Active Publication Date: 2019-03-08
INST OF COTTON RES CHINESE ACAD OF AGRI SCI
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Another object of the present invention is to provide a special foliar fertilizer suitable for wheat quality improvement in the application of foliar spraying at the booting stage and the filling stage of winter wheat. The problem of insufficient key nutrients is very effective in improving the yield and quality of wheat

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
  • Special foliar fertilizer suitable for wheat quality improvement, preparation method and application
  • Special foliar fertilizer suitable for wheat quality improvement, preparation method and application
  • Special foliar fertilizer suitable for wheat quality improvement, preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] 1. A special foliar fertilizer suitable for improving the quality of wheat, which is made from the mass concentrations of the following raw materials:

[0042]

[0043] A kind of preparation method of special foliar fertilizer suitable for improving the quality of wheat, its steps are:

[0044] A, first dissolving potassium fulvic acid, polyglutamic acid and oligochitosan in 200mL water;

[0045] B, zinc sulfate and urea phosphate are dissolved in 300mL water;

[0046] C, potassium sulfate and glycerin are dissolved in 300mL water again;

[0047] D. Finally, mix the mixture in steps A, B, and C, mix evenly, and then set the volume to 1 L to obtain a special foliar fertilizer for improving the quality of wheat.

[0048] According to the production volume, it can be multiplied by the multiple of the raw materials used.

[0049] The preparation method is simple; the nutrient distribution ratio of the raw materials is reasonable, and the properties among the component...

Embodiment 2 to Embodiment 8

[0051] A special foliar fertilizer suitable for improving the quality of wheat, which is made of the mass fraction (g / L) of the following raw materials:

[0052] Raw materials and examples

2

3

4

5

6

7

8

Potassium Fulvic Acid

40

100

70

50

80

30

65

Zinc sulfate

80

55

40

20

30

60

50

Urea phosphate

400

240

200

50

150

300

100

polyglutamic acid

80

10

120

60

30

100

40

potassium sulfate

180

30

160

120

150

200

100

Oligochitosan

70

30

90

100

25

50

80

glycerin

80

20

100

120

30

150

50

[0053] Its preparation steps are identical with embodiment 1.

[0054] Aiming at different growth stages and characteristics of different varieties of wheat, Example 2-Example 8 are respectively a series of formulas for promoting growth with high nutrients and enhancing stress res...

Embodiment 9

[0056] A special foliar fertilizer suitable for improving the quality of wheat was applied in foliar spraying at the booting stage. In April 2017, a plot test was carried out in the field. The application process is as follows:

[0057] Select the uniform field of growth, set 6 treatments (clear water as contrast, 1% (mass concentration) urea+0.3% (mass concentration) potassium dihydrogen phosphate as common foliage fertilizer, embodiment 1-4), repeat 3 times , designate each test plot (20m 2 ). Spray the foliar fertilizer on the foliage at 4 o'clock in the afternoon, and spray it again after 7 days. When mature, take 1m for each plot 2 as a sample.

[0058] The results showed that the nitrogen content and protein of whole wheat treated with foliar fertilizer were significantly higher than those of control and common foliar fertilizer.

[0059] Table 1 Effects of different treatments on wheat grain plumpness (100g)

[0060]

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 special foliar fertilizer suitable for wheat quality improvement as well as a preparation method and an application of the special foliar fertilizer. The foliar fertilizer is prepared from potassium fulvate, zinc sulfate, urea phosphate, polyglutamic acid, potassium sulfate, chitosan and glycerin in a certain proportion. The method comprises the steps as follows: firstly, dissolving potassium fulvate, polyglutamic acid and chitosan in 200 mL of water; B, dissolving zinc sulfate and urea phosphate in 300 mL of water; C, dissolving potassium sulfate and glycerin in 300 mLof water, finally, mixing the three solutions and metering the volume to 1 L to obtain the special foliar fertilizer suitable for wheat quality improvement. The invention also relates to the application of the special foliar fertilizer suitable for wheat quality improvement in foliar spraying in wheat booting and filling stages. The foliar fertilizer is more reasonable in compatibility and convenient to use, and zinc elements are added; all the raw materials are safe and non-toxic and cannot cause food safety risks; after application, the product can effectively improve growth and developmentof wheat, increase whole wheat protein content of wheat and increase wheat grain uniformity and yield.

Description

technical field [0001] The invention belongs to the technical field of foliar fertilizer, and more specifically relates to a special foliar fertilizer suitable for wheat quality improvement, and also relates to a preparation method of a special foliar fertilizer for wheat quality improvement, and also relates to a wheat quality improvement Application of special foliar fertilizer on wheat. Background technique [0002] China is the world's largest producer and consumer of wheat, and its annual output accounts for about 17% of the world's total output. Therefore, the continuous development of wheat production is not only of great significance to ensuring the safety of domestic rations, but also affects international food prices to a certain extent. Please See: He Zhonghu, Zhuang Qiaosheng, Cheng Shunhe, etc. China's wheat industry development and technological progress [J]. Journal of Agricultural Sciences, 2018, 8(1): 99-106. [0003] Through foliar fertilization, plants ca...

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): C05G3/00
CPCC05B15/00C05G3/00C05C11/00C05D1/02C05D9/02C05F11/00C05F11/02
Inventor 郑苍松董合林阎俊徐开杰贵会平李鹏程孙淼
Owner INST OF COTTON RES CHINESE ACAD OF AGRI SCI
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
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