Composition containing chitosan oligosaccharide and plant growth regulator and application thereof
A technology for plant growth regulators and compositions, which are applied in directions such as plant growth regulators, plant growth regulators, and applications to achieve the effect of promoting plant growth
Active Publication Date: 2013-12-11
HAINAN ZHENGYE ZHONGNONG HIGH TECH
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- Description
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Problems solved by technology
[0004] In order to solve the phytotoxicity of a single application of plant growth regulators and the problems of improving plant growth and increasing production and income, the invention provides a composition containing chitosan oligosaccharides and plant growth regulators and its application technology
Method used
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Embodiment 1
[0016] Chitooligosaccharide 1g, forchlorfenuron 0.06g, polyoxyethylene alkyl ether 5g, add water to 1000g.
Embodiment 2
[0018] Chitooligosaccharide 5g, diethyl hexanoate 5g, polyoxyethylene alkyl ether 5g, add water to 1000g.
Embodiment 3
[0020] Chitooligosaccharide 0.1g, sodium nitrophenolate 3g, polyoxyethylene alkyl ether 5g, add water to 1000g.
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The invention belongs to the field of plant growth regulators and application thereof, and in particular relates to a composition containing chitosan oligosaccharide and a plant growth regulator and application of the composition to promotion of growth and yield of plants. The plant growth regulator is composed of one or more of forchlorfenuron, diethyl aminoethyl hexanoate, compound sodium nitrophenolate, naphthylacetic acid, heteroauxin, polyamine, cytokinin and indolebutyric acid, wherein the weight ratio of the chitosan oligosaccharide to the plant growth regulator is 1:(0.01-50), and the application dosage of the composition is 0.05-10 ppm. The composition is applied to any plant required by humans directly or indirectly.
Description
technical field [0001] The invention belongs to the field of plant growth regulators and applications, in particular to compositions containing chitosan oligosaccharides and plant growth regulators and their application in promoting plant growth and yield. Background technique [0002] With the improvement of people's living standards and concern for the ecological environment, people's demand and quality of fruits and vegetables are increasing day by day. However, how to increase the production and income of fruits and vegetables has become an urgent problem to be solved in the agricultural product planting industry. The application of plant growth regulators can promote the growth of plants, increase yield and enhance stress resistance, and is one of the main measures to increase the production and income of fruits and vegetables. The product of the invention is widely applicable to the cultivation of many types of plants, such as crops, fruit trees, vegetables, flowers, e...
Claims
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IPC IPC(8): A01N47/36A01N43/16A01N43/38A01P21/00A01N37/12A01N33/22A01N37/10
Inventor 侯华民张善学王少龙
Owner HAINAN ZHENGYE ZHONGNONG HIGH TECH
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