Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for controlling mikania micrantha by using dendrocalamus latiflorus

A technology of Mikania micrantha and Mazhu, applied in the field of pest ecological control, can solve the problems of Mikania micrantha's limited sustainable control ability, recurrence, diffusion, spread of Mikania micrantha, and difficulties in the continuous control and prevention of Mikania micrantha, achieving significant ornamental value and improving land utilization , the effect of small investment

Active Publication Date: 2015-02-04
YUNNAN ACAD OF FORESTRY +3
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the current measures of chemical control, natural enemy resource utilization, manual removal, and control of Mikania micrantha can all achieve certain results, they only treat the symptoms but not the root cause, and Mikania micrantha is still recurring, spreading, and spreading.
[0003] Although there is an invention patent application "a method of controlling Mikania micrantha by means of alternative control combined with herbicide application (CN201210533086)", which uses sweet potato Ipomoea batatas Combining the herbicide "Bencao Song" to prevent and control Mikania micrantha, but after all, the suitable planting areas for sweet potatoes are mostly agricultural land, and they are relatively fertile cultivated land, while mountainous areas and raw land are not easy to plant, and the suitable range of sweet potatoes is narrow, and the ability to continuously control Mikania micrantha limited, the vines will wither in winter and need to be constantly replanted, which brings certain difficulties to the continuous prevention and control of Mikania micrantha; moreover, this invention requires the use of chemical pesticides more or less, which will inevitably bring certain environmental problems. pressure
Another invention patent application "a method for completely curbing the growth of new individuals of the vicious weed Mikania micrantha (CN200510033305)", although it also involves the alternative control of Mikania micrantha, the choice is the maple Heteropanax fragrans Alternative control of Mikania micrantha, and although Mikania micrantha can control Mikania micrantha to a certain extent, because the greatest value of the maple is ornamental, it belongs to landscape garden plants, and its large-scale application for alternative control of Mikania micrantha requires relatively high cost and is difficult to popularize and apply; In addition, the site conditions in the area where Mikania micrantha occurs are not completely suitable for planting Umbrella Maple
In addition, that is the invention patent "A Method of Utilizing Sweet Dragon Bamboo's Substitute Control of Mikania micrantha (201410343674.1)" proposed by the inventor. Dendrocalamus brandisii (Munro) Kurz replaces Mikania micrantha, and there are also regional site conditions where Mikania micrantha occurs, which is not completely suitable for the practical problem of planting sweet dragon bamboo.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for controlling mikania micrantha by using dendrocalamus latiflorus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 1) In the area where Mikania micrantha occurs and is suitable for the growth of bamboo, the altitude of this area is 150m, the annual average temperature is 22.5°C, the extreme low temperature is -4°C, the frost-free period is more than 300 days, the annual average precipitation is greater than 900mm, and the annual average humidity is greater than 75%, the thickness of the soil layer is above 60cm, the sandy soil with a pH of 4.5, the soil is fertile, moist, deep and well drained;

[0015] 2) Plant the 1-year-old high-quality bamboo seedlings in the area of ​​step 1) in June of that year with a row spacing of 3 × 4m, and grow continuously for 3 years, and carry out 1 year in March, May, and August each year. Weeding, soil loosening, fertilization once, and weeding once at the end of the year; after 3 years, it can be gradually replaced until the Mikania micrantha is completely contained.

Embodiment 2

[0017] 1) In the area where Mikania micrantha occurs and is suitable for the growth of bamboo, the altitude of this area is 1900m, the annual average temperature is 17°C, the extreme low temperature is -4°C, the frost-free period is more than 300 days, the annual average precipitation is greater than 900mm, and the annual average humidity is greater than 75%, the thickness of the soil layer is above 60cm, the sandy yellow-red soil with a pH of 7.5, the soil is fertile, moist, deep and well drained;

[0018] 2) Plant the 1-year-old high-quality Mazhu seedlings in the area of ​​step 1) in July of that year with a row spacing of 5×6m, and grow continuously for 4 years, and carry out 1 year in March, May, and August each year. Weeding, loosening the soil, and fertilizing once, and then weeding once at the end of the year; after 4 years, it can be gradually replaced until the Mikania micrantha is completely contained.

Embodiment 3

[0020] 1) In the area where Mikania micrantha occurs and is suitable for the growth of bamboo, the altitude of this area is 1600m, the annual average temperature is 20°C, the extreme low temperature is -4°C, the frost-free period is more than 300 days, the annual average precipitation is greater than 900mm, and the annual average humidity is greater than 75%, the thickness of the soil layer is above 60cm, the sandy loess soil with a pH of 5.5, the soil is fertile, moist, deep and well drained;

[0021] 2) Plant the 1-year-old high-quality Mazhu seedlings in the area of ​​step 1) in June of that year with a row spacing of 4×5m, and grow continuously for 4 years, and carry out 1 year in March, May, and August each year. Weeding, loosening the soil, and fertilizing once, and then weeding once at the end of the year; after 4 years, it can be gradually replaced until the Mikania micrantha is completely contained.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method for controlling mikania micrantha by using dendrocalamus latiflorus. Dendrocalamus latiflorus plants are planted at areas where the mikania micrantha grows and which are suitable for growth of the dendrocalamus latiflorus according to a line spacing of 3m*4m to 5m*6m and are tended for 3-4 years so as to substitute the mikania micrantha until the mikania micrantha is completely and continuously restrained. According to the method for replacement control over the mikania micrantha, the growth and the spread of the mikania micrantha can be completely restrained, and bamboo, bamboo shoots and processed products of the dendrocalamus latiflorus can also be harvested; the method has the characteristics of environment friendliness, less investment, high income, fast return, simpleness, easiness and easiness in popularization; the ecological benefit and the ornamental value are obvious, the production increase and income increase can be promoted, and the land utilization rate can be improved.

Description

technical field [0001] The invention relates to a method for controlling Mikania micrantha by using bamboo shoots, and belongs to the technical field of pest ecological control. Background technique [0002] Mikania micrantha is a perennial herbaceous vine of the genus Eupatorium in the Asteraceae family. In 2004, the International Union for Conservation of Nature (IUCN) announced that it was one of the 100 most invasive alien species in the world. On January 9, 2013, it was once again identified as the only national forestry quarantine harmful plant by the Chinese government announcement. Although the current measures of chemical control, natural enemy resource utilization, manual removal and control of Mikania micrantha can all achieve certain effects, they only treat the symptoms but not the root cause, and Mikania micrantha is still relapsing, spreading, and spreading. [0003] Although there is an invention patent application "a method of controlling Mikania micrantha ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 泽桑梓季梅杨斌赵宁周平阳朱家颖户连荣王大伟凌万刚李卓新
Owner YUNNAN ACAD OF FORESTRY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com