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Formulation and application of green fruit/vegetable plant regulator

A technology for plant regulators, fruits and vegetables, applied in the directions of plant growth regulators, plant growth regulators, applications, etc., to achieve the effects of improving maturity, reducing rot rate, and extending sales time

Inactive Publication Date: 2009-11-04
SICHUAN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the inventor knows, until the completion of the present invention, the prior art does not involve the use of biological information substances to directly treat the report of the fruit parts in the growth period

Method used

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  • Formulation and application of green fruit/vegetable plant regulator
  • Formulation and application of green fruit/vegetable plant regulator
  • Formulation and application of green fruit/vegetable plant regulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030]Take 200 mass parts of chitosan powder as a biological information substance, 400 mass parts of plant regulator calcium chloride, and 1 mass part of biopesticide avermectin to prepare a vegetable and vegetable plant regulator, and add water to prepare a fruit and vegetable plant regulator. A solution with a mass concentration of 0.8%. Chitosan is soaked in hydrochloric acid with a mass concentration of 10 by the shrimp shell to remove inorganic salts in the shell for about 24 hours, and then boiled with a 40% sodium hydroxide solution for about 0.5 hour to remove the shell collagen. Then use 70% alkali to remove the acetyl group for about 4 hours, dry and pulverize to prepare chitosan.

Embodiment 2

[0032] Take 500 mass parts of chitosan powder as a biological information substance, 350 mass parts of plant regulator calcium chloride, and 1 mass part of biopesticide abamectin to prepare a vegetable and vegetable plant regulator, and add water to prepare a fruit and vegetable plant regulator. A solution with a mass concentration of 0.8%. Chitosan is soaked in hydrochloric acid with a mass concentration of 15% by the crab shell for about 20 hours to remove inorganic salts in the shell, and then boiled with a 30% sodium hydroxide solution for about 0.7 hours to remove the shell collagen protein, and then use 75% alkali to remove acetyl group for about 3 to 5 hours, dry and pulverize to prepare chitosan.

Embodiment 3

[0034] Take 150 mass parts of chitosan powder as a biological information substance, 250 mass parts of plant regulator calcium chloride, and 1 mass part of biopesticide abamectin to prepare a vegetable and vegetable plant regulator, and add water to prepare the fruit and vegetable plant regulator. A solution with a mass concentration of 0.8%. Chitosan is soaked in hydrochloric acid with a mass concentration of 20% by the crab shell for about 12 hours to remove inorganic salts in the shell, and then boiled with a 35% sodium hydroxide solution for about 0.5 hour to remove the shell collagen , and then use 75% alkali to remove the acetyl group for about 3 to 4 hours, dry and pulverize to obtain chitosan.

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Abstract

The invention provides a green fruit / vegetable plant regulator, which is composed of bio-information substances, a plant regulator and a biopesticide and consists mainly of chitosan, calcium chloride and abamectin. As an ideal green fruit / vegetable plant regulator, the invention has no harm to health of human body in the process of production and usage thereof and contains no carcinogen which is forbidden in view of environmental protection and no other pollutants; the green fruit / vegetable plant regulator can expand fruit of mango to raise the yield of mango and can avoid the usage of chemical pesticides in the process of the growth of plant to reduce residual amount of the chemical pesticides in the fruit. The regulator can improve the quality of mango while raising the yield of mango, prolong marketable time, has functions of enhancing maturation degree of the fruit during a sale period and of lessening rotting rate, playing a role of nourishment and health-care, has the characteristics of simple method thereof, low cost and price, strong operability and good practicability, and achieve outstanding economical and social benefits.

Description

technical field [0001] The invention relates to extracting plant information substances from environmental waste, and artificially activating the defense force of crops before the plants are harmed or aging, so as to increase the output and quality of the crops. It also belongs to the technical field of chitosan. Background technique [0002] Fruit is rich in nutrition and is a favorite snack food for people. Research by medical experts has shown that people who eat more fruits have a relatively small proportion of suffering from heart disease, cancer, stroke and diabetes. However, because fruits are restricted by nature and have obvious seasonal and regional characteristics, this is in contradiction with people's consumption demand for fruits throughout the year. Moreover, fruits suffer serious losses due to the influence of physical, physiological and pathological factors after harvesting. According to investigations, the postharvest loss rate of fruits and vegetables in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N43/16A01N59/06A01N59/08A01N25/02A01P21/00A01P7/00
Inventor 刘兴艳张跃
Owner SICHUAN NORMAL UNIVERSITY
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