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A kind of method of controlling little flowering Tribulus terrestris

A technology of less-flowering Tribulus terrestris and forage grass, which is applied in the fields of weed eradication equipment, botanical equipment and methods, and invasive species monitoring, etc., to achieve the effect of low soil requirements, strong moisture and acid resistance, and tall plants

Active Publication Date: 2017-06-16
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The current methods of preventing and treating Tribulus terrestris are limited to publicity, quarantine, mechanical removal and chemical control, which cost a lot of manpower, material and financial resources

Method used

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  • A kind of method of controlling little flowering Tribulus terrestris
  • A kind of method of controlling little flowering Tribulus terrestris
  • A kind of method of controlling little flowering Tribulus terrestris

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Embodiment Construction

[0026] Tribulus terrestris is mainly distributed in the intersection of three provinces in the northwest of Liaoning Province, the east of Inner Mongolia Autonomous Region, and the south of Jilin Province. The distribution in Liaoning Province is mainly concentrated in Fuxin, Jinzhou, Chaoyang, Tieling and the surrounding areas of Shenyang. In the Inner Mongolia Autonomous Region, it is mainly distributed in Horqin District of Tongliao City. In Jilin, it is mainly distributed in the surrounding areas of Shuangliao City. The distribution area is about 51800hm 2 , the area with severe hazards reaches 1520hm 2 , although other areas did not pose a certain degree of harm, but there is also a tendency to spread. The present invention utilizes the characteristics of rapid growth of hybrid pennisetum, being able to quickly cover the ground, and drought tolerance, and suppresses the emergence and growth of Tribulus terrestris in the early stage; Jerusalem artichoke also grows rapidly...

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Abstract

The invention provides an ecosystem control method, specifically a method for screening and determining pasture-hybrid Pennisetum and / or Jerusalem artichoke to control Tribulus terrestris. The method provided by the present invention utilizes pasture-hybrid Pennisetum and / or Jerusalem artichoke to control the less-flowered Tribulus terrestris, and through reasonable matching of the hybrid Pennisetum and / or Jerusalem artichoke and scientific seeding management, utilizes its growth advantage to compare with the less-flowered Tribulus terrestris. Contend, continuously and effectively inhibit the invasive behavior of Tribulus terrestris, and provide guarantee for controlling the invasive species of Tribulus terrestris.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of biological substitution, in particular to a method for substituting Pennisetum hybrida and Jerusalem artichoke for controlling Tribulus terrestris. [0003] 【Background technique】 [0004] In nature, biological invasion is a ubiquitous phenomenon, and the types of biological invasion include almost all biological groups. With the integration of the global economy, international and domestic trade exchanges are becoming more and more frequent, and the probability of successful biological invasion is also increasing. greatly increase. The invasion of alien organisms has seriously disturbed and harmed the structure, function and ecological environment of specific ecosystems. Alien invasions affect every ecosystem and biota, driving hundreds of thousands of native species to extinction, accelerating biodiversity loss and species extinction. [0005] China is a large agricultural country with rich re...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01M21/00
CPCY02A90/40
Inventor 付卫东张瑞海张国良宋振张衍雷张婷
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI