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

Grape multi-element special fertilizer and preparation method thereof

A multi-element, special fertilizer technology, applied in urea compound fertilizer, application, potash fertilizer and other directions, can solve the problem of weak absorption of selenium, and achieve the effect of large fruit, saving labor cost and easy absorption

Active Publication Date: 2018-11-16
WUHAN HUAXI ECOLOGICAL AGRICULTURE CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, grapes have poor absorption of selenium

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

preparation example Construction

[0031] The preparation method of grape multi-element special fertilizer comprises the following steps:

[0032] 1) Take 250ml of 0.2mol / L sodium dihydrogen phosphate solution, add dropwise 118ml of 0.2mol / L sodium hydroxide solution, dilute with water to 1000ml and shake well to obtain sodium dihydrogen phosphate-sodium hydroxide buffer solution;

[0033] 2) Take 5-8 parts by weight of clam shells, 15-20 parts by weight of oyster shells, and 10-18 parts by weight of crab shells, grind them into powder, and mix them uniformly to obtain mixed powder;

[0034] 3) Take 80-90 parts by weight of the sodium dihydrogen phosphate-sodium hydroxide buffer solution obtained in step 1) and place it in a container, then add the mixed powder obtained in step 2) into the beaker, stir, and place at 40-50°C 12-18h, centrifuge, dry the solid substance obtained by centrifugation, which is the composite additive, and the liquid substance obtained by centrifugation is the composite additive solutio...

Embodiment 1

[0041] Multi-element special fertilizer for grapes, including base fertilizer and spray liquid, said base fertilizer is composed of the following components: 320 parts by weight of urea, 130 parts by weight of diammonium phosphate, 18 parts by weight of potassium dihydrogen phosphate, 270 parts by weight of potassium sulfate, 80 parts by weight Parts of dry chicken manure, 16 parts by weight of plant ash, 10 parts by weight of soil conditioner, 2.5 parts by weight of zinc sulfate, 9 parts by weight of composite additives; sodium selenite.

[0042] The preparation method of grape multi-element special fertilizer comprises the following steps:

[0043] 1) Take 250ml of 0.2mol / L sodium dihydrogen phosphate solution, add dropwise 118ml of 0.2mol / L sodium hydroxide solution, dilute with water to 1000ml and shake well to obtain sodium dihydrogen phosphate-sodium hydroxide buffer solution;

[0044] 2) Take 7 parts by weight of clam shells, 19 parts by weight of oyster shells, and 13...

Embodiment 2

[0050] Multi-element special fertilizer for grapes, including base fertilizer and spray liquid, said base fertilizer is composed of the following components: 350 parts by weight of urea, 120 parts by weight of diammonium phosphate, 50 parts by weight of potassium dihydrogen phosphate, 250 parts by weight of potassium sulfate, 100 parts by weight of Parts of dry chicken manure, 10 parts by weight of plant ash, 20 parts by weight of soil conditioner, 2 parts by weight of zinc sulfate, 7 parts by weight of composite additives; sodium selenite.

[0051] The preparation method of grape multi-element special fertilizer comprises the following steps:

[0052] 1) Take 250ml of 0.2mol / L sodium dihydrogen phosphate solution, add dropwise 118ml of 0.2mol / L sodium hydroxide solution, dilute with water to 1000ml and shake well to obtain sodium dihydrogen phosphate-sodium hydroxide buffer solution;

[0053] 2) Take 6 parts by weight of clam shells, 17 parts by weight of oyster shells, and ...

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 multi-element fertilizer special for grapes. The multi-element fertilizer comprises base fertilizer and spray liquid. The base fertilizer is prepared from, by weight, 300-400 parts of urea, 100-150 parts of diammonium phosphate, 10-50 parts of monopotassium phosphate, 200-300 parts of potassium sulfate, 50-100 parts of dry chicken manure, 5-20 parts of plant ash, 5-20 parts of a soil conditioner, 1-5 parts of zinc sulfate and 5-10 parts of a composite additive. The spray liquid is prepared from, by weight, 80-90 parts of composite additive liquid and 1-5 parts of sodium selenite. The invention further relates to the preparing method of the multi-element fertilizer special for the grapes. By means of the multi-element fertilizer special for the grapes, the grapes can absorb selenium element during growth and development; the base fertilizer and the spray liquid are used at the same time, and therefore labor cost can be saved; the yield of grapes is large, and fruits are large, delicious and have a strong fruity flavor.

Description

technical field [0001] The invention relates to an agricultural fertilizer, in particular to a grape multi-element special fertilizer, and also relates to a preparation method of the grape multi-element special fertilizer. Background technique [0002] Grape is one of the earliest and most widely distributed fruit trees. In my country, it is mainly distributed in the northeast, north, northwest and Huanghuaihai regions, and there is also a certain distribution in south China. Grapes are not only delicious, but also have high nutritional value. The sugar content in mature berries is as high as 10-30%, and mainly glucose can be directly absorbed by the human body. It also contains minerals such as calcium, potassium, phosphorus, iron and various Vitamins and essential amino acids. From the perspective of traditional Chinese medicine, grapes are flat in nature, sweet and sour in taste, and non-toxic. Zhongyi believes that grapes can "replenish blood and strengthen bones and mu...

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 Patents(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05B7/00C05G3/80C05C9/00C05D1/00C05D1/02C05D9/02C05F1/005C05F3/00
Inventor 杨志孝
Owner WUHAN HUAXI ECOLOGICAL AGRICULTURE CO LTD
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