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

Vegetable active organic calcium nutrient solution and preparation method thereof

A technology of organic calcium and nutrient solution, which is applied in fertilization methods, fertilizer mixtures, agriculture, etc., can solve the problems of poor compatibility, low absorption and utilization rate, and difficulty in achieving expected results, so as to increase fruit firmness, enhance peel toughness, The effect of improving the ability to resist diseases and insect pests

Inactive Publication Date: 2011-06-15
NORTHWEST UNIV
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Most of the existing foliar calcium fertilizers on the market are formulated with calcium inorganic salts, which are either poor in compatibility or low in absorption and utilization, making it difficult to achieve the desired effect

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
  • Vegetable active organic calcium nutrient solution and preparation method thereof
  • Vegetable active organic calcium nutrient solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Toxicology tests were carried out according to the national standard GB15193.3-94. Plant active organic calcium nutrient solution of the present invention, through toxicology test, LD 50 >10000mg / kg, which is low toxicity; the test crops of fruits and vegetables have also passed toxicology LD 50 >20000mg / kg test is non-toxic.

[0026] The preliminary analysis of the environmental impact of the preparation process of "Plant Active Organic Calcium Nutrient Solution" by Shaanxi Provincial Environmental Science Design Institute is as follows:

[0027] 1. After investigation of the preparation experiment and preparation process, the preparation process of the preparation is pure compounding, and the production process of the dosage form is as follows:

[0028] .

[0029] 2. There is no discharge of three wastes in the preparation process. Because the preparation is purely compounded, there is no waste water, waste gas, and solid waste in the preparation process.

[0...

Embodiment 2

[0034] Taking apples, kiwis, grapes, citrus, pomegranates and corns as examples, the plant active organic calcium nutrient solution test bases are located in Xunyi County, Shaanxi Province (apple), Fengyukou, Luan Town, Xi'an City (grape), Zhouzhi County and Mei County ( kiwi fruit and corn), Gong'an County of Hubei Province (citrus) and Lintong District of Xi'an City (pomegranate). After 2-3 years of experimental research, the effect is good. The main formulations and results are shown in Table 1.

[0035] Table 1 Composition and content of plant active organic calcium nutrient solution formula L1-L5

[0036]

[0037] The above trace elements are provided by their soluble salts, and the weight ratio is about Cu:Mn:Fe:Zn=0.5:0.5:1:1.

[0038] Preparation method of formula L1:

[0039] The preparation method of plant active organic calcium nutrient solution formula L1 is characterized in that: (1) under stirring, calcium lactate (C 6 h10 CaO 6 ·5H 2 O), HBO 3 , NaHSO ...

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 vegetable active organic calcium nutrient solution and a preparation method thereof. The nutrient solution is prepared by dissolving active components in water. The nutrient solution comprises 10-100g / L of calcium lactate, 10-40g / L of HBO3, 10-100g / L of polypeptide urea, 1-30g / L of potassium humate, 1-30g / L of agricultural amino acids and 1-10g / L of NaHSO3. The vegetable active organic calcium nutrient solution of the invention uses calcium lactate as main raw material and also contains nitrogen, phosphorus, potassium, potassium humate and various trace elements according to the plant nutrition balance principle, thus the hardness of fruit and the toughness of peel can be increased and fruit crackings, sun burns and pest / disease attacks can be reduced; by adopting the nutrient solution of the invention, the yield can be increased, the quality can be improved, the storability of fruit can be increased, the respiratory intensity of the plant leaf can be lowered, the nutrient consumption can be reduced, and the photosynthetic capacity, the stress resistance of plant and the like can be increased.

Description

technical field [0001] The invention relates to a plant active organic calcium nutrient solution and a preparation method thereof. The nutrient solution has good growth-promoting and synergistic effects on economic crops such as melons, fruits, vegetables, grains, flowers and lawns, and belongs to the technical field of agricultural economic crop cultivation. Background technique [0002] Calcium is one of the main components of plant cell walls and cell membranes, and plays an important role in maintaining the structure and function of membranes. Calcium is also a cofactor in the enzymatic reactions of amylase, phospholipase, arginine kinase and adenosine triphosphate kinase. There is calmodulin in plants, and after calcium combines with the cyclic polypeptide chain of calmodulin, the latter can be activated, thereby promoting the activity of the enzyme. NAD kinase and ATPase in plants are combined with activated calmodulin to form a complex to enhance enzyme activity, 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): C05G1/00A01C21/00
Inventor 杨旭武赵文杰谢钢陈三平
Owner NORTHWEST UNIV
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