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Medicament for promoting cuscuta reflexa to be parasitized on mikania micrantha and preparation method

A technology of dodder and mikania micrantha, applied in the field of gardening

Active Publication Date: 2019-04-05
YUNNAN FORESTRY TECHNOLOGICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The research on the seed morphology of Cuscuta grandiflora is still blank at home and abroad

Method used

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  • Medicament for promoting cuscuta reflexa to be parasitized on mikania micrantha and preparation method
  • Medicament for promoting cuscuta reflexa to be parasitized on mikania micrantha and preparation method
  • Medicament for promoting cuscuta reflexa to be parasitized on mikania micrantha and preparation method

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Embodiment Construction

[0031] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0032] Through indoor and outdoor experiments, we have found plant growth regulators and trace elements suitable for the rapid growth of dodder. When using dodder to parasitize Mikania micrantha, the plant growth regulators and trace elements required by dodder can be used to increase the power of growth. . At the same time, outdoor Ruili has the most suitable number of windings for the dodder parasitic Mikania mikania, and the temperature can reach the use of the dodder to control Mikania micrantha.

[0033] The application principle of the present invention will be described in detail below with reference to the accomp...

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Abstract

The invention belongs to the gardening, relates to the technical field of the vegetable cultivation, and discloses a medicament for promoting cuscuta reflexa to be parasitized on mikania micrantha anda preparation method. Through using a plant growth regulator and compounds containing microelements, a parasitic effect of the cuscuta reflexa to be parasitized on the mikania micrantha is promoted,and a growth-promoting effect to the parasitized mikania micrantha in different winding modes of the cuscuta reflexa is tested. It is indicated from a result that a breeding block is formed by mixingthe plant growth regulator naphthylacetic acid of which concentration is 0.01 mg / l and gibberellic acid of which concentration is 1 mg / l according to a proportion of 1:3, and adding the compounds containing the microelements of manganese sulfate of which concentration is 0.1 mg / l, copper sulfate of which concentration is 0.1 mg / l, zinc nitrate of which concentration is 0.1 mg / l and boric acid of which concentration is 2 mg / l for mixing in equal volume, average stem length increase of the breeding block is about 2.47 and a difference is remarkable relative to a control group. A survival rate ofan experimental group using the plant growth regulator and the microelements is 66.67%, and a survival rate of the control group is 56.67%.

Description

Technical field [0001] The invention belongs to the technical field of horticulture; vegetable cultivation, and in particular relates to a medicament for promoting the parasitism of Mikania grandiflora and a preparation method thereof. Background technique [0002] At present, the existing technology commonly used in the industry is as follows: Dodder species name: Cuscutareflexa Roxb, scientific name: Cuscutareflexa Roxb, Family: Convolvulaceae, Genus: Cuscutare. Mainly distributed in Hunan, Sichuan, Yunnan and Tibet of China. Distributed in Afghanistan, Pakistan, through India, Thailand, Sri Lanka to Malaysia. Morphological characteristics: parasitic herb, twining stem, yellow or yellow-green, thick, up to 2 (-3) mm in diameter, no leaves, with brown spots. The inflorescence is lateral, with few or more flowers forming racemose or racemose, 1.5-3 cm long, often branched at the base, without total pedicel; bracts and bracteoles are small and scaly; pedicels are 2-4 Mm, with b...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/20A01N59/14A01N45/00A01N43/12A01N37/10A01P21/00C05G3/00
CPCA01N37/10A01N43/12A01N45/00A01N59/14A01N59/20C05C5/00C05G3/00C05G5/20C05D9/02C05F11/10Y02A90/40
Inventor 王海帆泽桑梓
Owner YUNNAN FORESTRY TECHNOLOGICAL COLLEGE