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A kind of control method of bamboo seedling growth

A technology of seedlings and moso bamboo, which is applied in the field of growth regulation of moso bamboo seedlings, can solve the problems of less research on moso bamboo expansion and difficulty in implementation, achieve significant ecological benefits, restrain disorderly expansion, and have broad application prospects

Active Publication Date: 2022-08-09
ZHEJIANG FORESTRY ACAD
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Based on the above studies related to Moso bamboo, most of them reveal the impact of Moso bamboo expansion on its adjacent forest communities, but there are few studies on how to inhibit the growth of Moso bamboo to eliminate or avoid the impact of Moso bamboo expansion
Regarding the research on inhibiting the spread of moso bamboo forest, Cai Liang et al. (Cai Liang, Zhang Ruilin, Li Chunfu, et al. A method of inhibiting the spread of moso bamboo forest based on the analysis of bamboo whip state. Journal of Northeast Forestry University, 2003, 31(5): 68-70. ) put forward the idea of ​​digging ditches and watering, but in the case of rising labor costs, this method is difficult to implement

Method used

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  • A kind of control method of bamboo seedling growth
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  • A kind of control method of bamboo seedling growth

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the embodiments.

[0028] The present invention has carried out research on the control method of growth of Phyllostachys pubescens seedlings in the experimental site of Zhejiang Academy of Forestry Sciences, and the research process is as follows:

[0029] 1 Purpose of the study

[0030] To study the effect of sesame root, stem and leaf (including flower and fruit) extract on the growth of Phyllostachys pubescens seedlings.

[0031] 2 Test materials

[0032] The donor plant sesame was collected in the experimental site of Zhejiang Academy of Forestry Research from June to July 2019; the recipient plant Moso bamboo seedlings were 1-year-old, 2-year-old and perennial ( 3 to 7 years) seedlings.

[0033] 3 Test methods and data processing

[0034] 3.1 Preparation of water extract

[0035]In June, the whole sesame plant with good growth was collected, put it in a ziplock bag and put it ...

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Abstract

The invention discloses a method for regulating and controlling the growth of Phyllostachys pubescens seedlings. The invention can not only quickly and effectively regulate the growth rate of the moso bamboo seedlings, but also provide a reference for inhibiting the disorderly expansion of the moso bamboo forest or promoting the growth of the moso bamboo. Compared with the control, the photosynthetic rate of the Phyllostachys edulis seedlings regulated by the method of the invention can be reduced by 88.30%. Therefore, the present invention has significant ecological benefits and broad application prospects.

Description

technical field [0001] The invention relates to the field of forest management, in particular to a method for regulating the growth of Phyllostachys pubescens seedlings. Background technique [0002] Phyllostachys edulis relies on its own biological advantages such as rapid growth, strong fecundity, variable phenotypes, and synergistic effects. , Song Qingni, et al. 2015. Ecology of bamboo expansion: process, after-effect and mechanism [J]. Chinese Journal of Plant Ecology, 39(1): 110-124.), inhibiting the growth of other plants and continuously spreading to adjacent forest communities , affecting the community structure, biodiversity, soil physicochemical properties and microbial composition, ecosystem processes and functions to varying degrees, and brought serious ecological impacts. Therefore, effectively preventing and controlling the disorderly expansion of moso bamboo has become a very challenging problem. [0003] Many studies have been carried out on the impact of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/00A01G7/06A01N65/08A01P21/00
CPCA01G22/00A01G7/06A01N65/00A01N65/08Y02A40/10
Inventor 王秀云杨华宋绪忠
Owner ZHEJIANG FORESTRY ACAD
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