Method for removing and treating perennial intractable weed saccharum arundinaceum

A technology for stubborn and weeds, which is applied in the field of perennial stubborn weeds, can solve the problems of labor-intensive, time-consuming, uneven dead grass, etc., and achieve the effect of easy construction, simple operation and convenient source

Pending Publication Date: 2021-11-09
上饶市林业科学研究所 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] 1. Artificial root digging method: deep plowing the soil, picking and destroying all the rhizomes, which is labor-intensive and time-consuming. If the removal is not thorough, it will continue to germinate
[0007] 2. Mulching method: Any gaps in the land can lead to the unbridled growth of the grass, and it is very inconvenient to carry out full coverage.
[0009] 4. Chemical spraying method: The sensitivity of perennial spotted grass to the chemical agent is different according to the leaf age and growth period, so there is a phenomenon of uneven dead grass

Method used

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  • Method for removing and treating perennial intractable weed saccharum arundinaceum

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Embodiment Construction

[0025] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 As shown, the method for eliminating the perennial stubborn weed Pseudomonas in the embodiment of the first aspect of the present invention includes: Step S100, before the germination of the Pseudomonas in spring or during the vigorous growth period of the Pseudomonas in summer, cut off the grass from the base of the stem. Spotted thatch; step S200 , after the spotted tha...

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Abstract

The invention discloses a method for removing and treating perennial intractable weed saccharum arundinaceum, which comprises the following steps: step 100, before germination of saccharum arundinaceum in spring or vigorous growth period of saccharum arundinaceum in summer, cutting and removing saccharum arundinaceum from stem bases; step 200, after saccharum arundinaceum germinates new stems and leaves, adopting chemical agents for spraying prevention and treatment. The method has the technical effects that the intractable saccharum arundinaceum weeds can be eradicated in the current year when the method is used for preventing and controlling the intractable saccharum arundinaceum weeds, and reoccurrence is avoided; the method is convenient in medicament source, simple to operate and easy to construct, can be popularized and applied in large-area difficult site afforestation of the saccharum arundinaceum, and promotes the greening process of barren mountains and wastelands.

Description

technical field [0001] The invention relates to the technical field of prevention and control of forestry weeds, in particular to a method for eliminating and curing perennial stubborn weeds. Background technique [0002] Banmao (Saccharum arundinaceum Retz.) is a perennial herbaceous plant in the Gramineae and Sugarcane genus, with a plant height of up to 6 meters in the wild state, and a stem with a diameter of 2 cm. The stem is knotted and glabrous. Banmao has the characteristics of well-developed underground stems, fecundity, regeneration of severed joints, strong penetrating power, vigorous vitality, resistance to barrenness, drought, cold, and wide adaptability, and has become a stubborn weed. It will be difficult to completely eradicate the damage, as the saying goes, "If you can't get rid of it several times, the broken stems and roots will grow again." [0003] Banmao is distributed in tropical, subtropical to warm temperate regions such as Henan, Zhejiang, Jiangxi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00
CPCA01G13/00
Inventor 汪涛涌曹晓平杨森兴彭勇陈慧黄宇潮周君罗贤明韩国华周晓琪
Owner 上饶市林业科学研究所
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