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Preparation for delaying aging of mulberry leaves

A technology of leaf aging and preparation, applied in the field of agriculture, can solve the problems of long cycle and achieve the effect of low cost, obvious effect and simple manufacture

Active Publication Date: 2016-07-20
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the period required for the breeding of new varieties is long, and it cannot solve the problem of early senescence of leaves of mulberry varieties in existing mulberry gardens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A preparation for delaying the senescence of mulberry leaves, each 100 ml of the preparation includes the following components: 2 mg of fluridone, 100 mg of chlormequat, 4 ml of alcohol with a concentration of 95%, and Tween 80 with a concentration of 98% 3ml, the rest is water.

Embodiment 2

[0013] A preparation for delaying the senescence of mulberry leaves, each 100 ml preparation includes the following components: 16.5 mg fluridone, 400 mg chlormequat, 2 ml 95% alcohol, 98% Tween 80 5ml, the rest is water.

Embodiment 3

[0015] A preparation for delaying the senescence of mulberry leaves, each 100 ml of the preparation includes the following components: 20 mg of fluridone, 1000 mg of chlormequat, 3 ml of alcohol with a concentration of 95%, and Tween 80 with a concentration of 98% 10ml, the rest is water.

[0016] In the above three embodiments, fluridone is artificially synthesized fluridone, chlormequat is 2-chloroethyltrimethylammonium chloride, and the alcohol with a concentration of 95% means: the water content is 5% by volume Alcohol, Tween 80 with a concentration of 98% refers to: Tween 80 with a water content of 2% by volume.

[0017] The preparation method of the preparation is as follows: weigh each component according to the above ratio, first dissolve fluridone and chlormequat in alcohol, add Tween 80, and mix uniformly to form a solution, then mix the solution with water evenly, just Set the volume to 100 ml.

[0018] Usage method: take 10-20 milliliters of the agent of the pres...

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PUM

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Abstract

The invention discloses a preparation for delaying aging of mulberry leaves. Each 100ml preparation comprises the following components: 2-20mg fluridone, 100-1000mg cycocel, 2-4ml 95% ethyl alcohol, 3-10ml 98% polysorbate 80 and the balance of water. As a special compound plant growth regulator for mulberry, the preparation has the advantages of simplicity in manufacturing, convenience in use, low cost and no side effect; can be used for delaying the aging of mulberry leaves for 10-20 days, has obvious efficacy and is fit for popularization and application in mulberry cultivation in vast rural areas in China.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and relates to a preparation for delaying the senescence of mulberry leaves in forestry or mulberry planting. Background technique [0002] Mulberry is one of the important economic tree species in my country and is the basis for the development of sericulture industry. The date when the hardening rate of mulberry leaves in autumn reaches 60% is called the hardening period. The hardening period means that the leaves enter the senescence period, and the leaves in the senescence period can no longer be used for silkworm rearing. Therefore, premature senescence of mulberry leaves will directly affect the quality of cocoons. . For this reason, leaf senescence time has become an important indicator for the selection and breeding of fine varieties of mulberry trees. However, the period required for the breeding of new varieties is long, and the problem of early senescence of leaves of mulberry va...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01N33/12A01P21/00
CPCA01N33/12A01N43/40A01N2300/00
Inventor 魏佳吕志强林天宝朱燕刘岩计东风
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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