Unlock instant, AI-driven research and patent intelligence for your innovation.

An anti-oxidant concentrated compound agent for improving plant photosynthesis and yield

A photosynthesis and compounding agent technology, applied in the directions of plant growth regulators, plant growth regulators, botanical equipment and methods, etc., can solve the problems of plant photosynthesis and low yield, and achieve photosynthesis and yield improvement and stability. Good, easy-to-use effects

Active Publication Date: 2017-04-19
CHINA AGRI UNIV
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of studies have proved that exogenous spraying of antioxidant compounds can improve the ability of plants to tolerate biotic and abiotic stress, but there are relatively few studies on plant photosynthesis and yield. This invention mainly studies and elaborates on stable antioxidant compounds. Concentrated complex improves plant photosynthesis and yield

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

[0031] Example 1: Weigh 1.74g of melatonin and 0.46g of resveratrol powder and dissolve them in 100ml of absolute ethanol. After stirring and dissolving, the anti-oxidation concentrated compound agent is obtained. Distilled water and anti-oxidant concentrated compound agent are diluted at 999:1 used later.

Embodiment 2

[0032] Example 2: Weigh 2.32g of melatonin and 0.23g of resveratrol powder and dissolve them in 100ml of absolute ethanol. After stirring and dissolving, the antioxidant concentrated compound agent is obtained. Distilled water and the antioxidant concentrated compound agent are diluted at 999:1 use.

Embodiment 3

[0033] Example 3: Weigh 2.10g of melatonin and 0.33g of resveratrol powder and dissolve them in 100ml of absolute ethanol. After stirring and dissolving, the antioxidant concentrated compound agent is obtained. Distilled water and the antioxidant concentrated compound agent are diluted at 999:1 use.

[0034] Examples of research objects are strawberry, licorice and spinach, but the antioxidant concentrated compound is not only suitable for the above three types of plants, but also suitable for other dicotyledonous and monocotyledonous plants.

[0035] 1. The present invention provides the application of the above-mentioned anti-oxidant concentrated compound agent in increasing the yield of strawberries. Specifically, the diluted anti-oxidant concentrated compound agent is sprayed on strawberry seedlings. The frequency of spraying is twice a week, and the total number of times of spraying is 20 times . For example: Spray every Wednesday and every Sunday, a total of 20 sprays. ...

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 relates to an antioxidant concentration complexing agent for improving photosynthesis and yield of a plant. The antioxidant concentration complexing agent comprises a solvent, 75-100mmol / L of melatonin and 10-20mmol / L of resveratrol. Being diluted by water, the working concentration of the concentration complexing agent is as follows: 75-100 micro mol / L of melatonin and 10-20 micro mol / L of resveratrol. The preparation method comprises the following steps: weighing the solvent, melatonin and resveratrol in proportion; mixing the solvent, melatonin and resveratrol and fully stirring to obtain an antioxidant concentration complexing agent finished product. The antioxidant concentration complexing agent provided by the invention is simple and feasible, simple to operate and good in stability, and after the antioxidant concentration complexing agent is applied, the photosynthesis and yield of the plant can be obviously improved.

Description

technical field [0001] The invention relates to the field of agricultural plant production, in particular to an antioxidant concentrated compound agent for improving plant photosynthesis and yield. Background technique [0002] Photosynthesis is the sum of a series of complex metabolic reactions for plant growth and development, and is the basis for plant survival. Green plants can use the energy of sunlight to carry out photosynthesis, convert carbon dioxide and water into glucose, release oxygen, convert inorganic matter into organic matter and store energy to obtain nutrients necessary for growth and development. [0003] Chloroplast is an important site for photosynthesis and the main site for plant reactive oxygen species (ROS). Chloroplasts can convert light energy into chemical energy in organic matter through the PSI and PSII reaction centers in photosynthesis. During this process, a large amount of electron leakage will be generated, which can lead to a large amoun...

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): A01N43/38A01P21/00A01N31/16
Inventor 孔瑾郑晓东王琳左碧霄周景哲陈浩李擎天赵宇雷琼
Owner CHINA AGRI UNIV