Foliage fertilizer special for kiwi berry with anti-cold effect

A technology of kiwi fruit and foliar fertilizer, applied in the direction of organic fertilizer, nitrogen fertilizer, application, etc., can solve the problems of lack, abuse of growth hormone, large fruit weight, and insignificant growth promotion effect of kiwi fruit

Inactive Publication Date: 2009-03-25
SICHUAN UNIV
View PDF0 Cites 31 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing kiwifruit foliar fertilizers lack targeted fertilization formulas with reasonable nutrient ratios, and often have a single formula, which is difficult to meet the needs of kiwifruit for various nutrients in different growth and development stages, and has no obvious grow

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 1

[0008] The component weight percent is 5% humic acid, 2% chitosan, 8% citric acid, 5% urea, 5% borax, 10% zinc sulfate, 10% ferrous sulfate, 2% % ammonium molybdate and 5% manganese sulfate are put into the reactor, dissolved in water with a component weight percentage of 40%, stirred and mixed for 3 hours at 100°C. After the mixing reaction process is completed, filter the solution with a 100-mesh sieve. Then, the weight percentage of 3% dimethyl sulfoxide, 1.5% propylene glycol, 2% salicylic acid and 0.5% double ammonium nitrate are added to the filtered solution. Finally, add sodium dodecylbenzenesulfonate with a component weight percentage of 1%, and stir evenly to obtain the final product.

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 a foliar fertilizer specially used for Chinese gooseberries, which has the functions of cold resistance and consists of the following raw materials according to weight percentage: 0.1 to 8 percent of DMSO, 0.05 to 5 percent of trimethylene glycol, 0.05 to 5 percent of salicylic acid, 0.05 to 2 percent of compound ammonium nitrate, 1 to 15 percent of humic acid, 0.5 to 10 percent of chitosan, 1 to 10 percent of citric acid, 2 to 15 percent of urea, 1 to 10 percent of borax, 1 to 20 percent of zinc sulfate, 0.5 to 10 percent of ferrous sulfate, 0.05 to 5 percent of ammonium molybdate, 1 to 15 percent of manganese sulfate, 0.1 to 2 percent of SDBS and 35 to 80 percent of water. The foliar fertilizer has obvious effects of enhancing the cold resistance of the Chinese gooseberries, coordinating the nutrient balance in plant corpus, promoting the growth, increasing the output and improving the quality.

Description

technical field [0001] The invention relates to a special foliage fertilizer for kiwifruit, in particular to a special foliage fertilizer for kiwifruit with cold resistance. Background technique [0002] Kiwi is a fruit with rich nutrition and high economic value, known as the "King of Fruits". my country is the original origin of kiwifruit in the world. Since the 1980s, the commercial cultivation and production of kiwifruit in my country has developed rapidly. In autumn, winter and early spring, the growth of kiwifruit is not only harmed by low temperature and cold weather, but also caused by malnutrition due to insufficient supply of soil nutrients and decreased absorption capacity of plant roots, which seriously restricts the increase of kiwifruit production level. In the cultivation and management of kiwifruit, rational application of foliar fertilizer is the main measure to achieve high yield, high quality and high efficiency. However, existing kiwifruit foliar fertil...

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): C05G3/00C05F11/02C05C9/00C05D9/02
Inventor 艾应伟陈黎萍李伟艾生权
Owner SICHUAN UNIV
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