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Afforestation Method of Poplar Mechanized Drilling and Cutting in Huzhou Beach

A technology of poplar afforestation and beach land, which is applied in the field of poplar mechanized drilling and transplanting for afforestation in lake beach land, can solve the problems of difficulty in improving the economic benefits of lake beach land, slow popularization and utilization of poplar trees, and low survival rate of afforestation, etc. Achieve the effects of simple and easy seedling transportation and planting procedures, increase the utilization rate of seedlings, and reduce the cost of raising seedlings

Active Publication Date: 2021-02-05
HUNAN ACAD OF FORESTRY
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  • Summary
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AI Technical Summary

Problems solved by technology

In recent years, black poplar clones have been widely introduced to the Dongting Lake area and its surrounding areas. However, due to the special site conditions of the lake island beach outside the embankment, the traditional poplar afforestation technology has a low survival rate and a long seedling growth period under this site condition. Irregular growth, slow popularization and utilization of poplars, difficult to improve the economic benefits of lake island beaches

Method used

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Embodiment Construction

[0017] The applicable area of ​​the poplar mechanized drilling and transplanting method for afforestation on the lake island beach is outside the embankment of the lake area, the elevation is generally between 30-36m, and the rivers, rivers, and lake beaches with an average annual flooding of less than 60 days, including reed fields and flat embankments Flood discharge and returning fields to lake beaches and barren grass beaches, etc.

[0018] The method for afforestation of poplar mechanized drilling in described Huzhou Beach is carried out in the following steps:

[0019] (1) Selection and preparation of afforestation seedlings

[0020] From mid-February to mid-March, when the poplar scale buds have not germinated, choose high-quality plants with a diameter at breast height of 2-3 cm, a seedling height of more than 4 m, straight stems, no side branches or very few side branches, full terminal buds, and no pests and diseases. Strong seedlings are the target seedlings for af...

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Abstract

The invention discloses a method for afforestation of poplar mechanized drilling and transplanting in lake beach land. The method includes: selection and preparation of seedling stems (selecting seedlings → cutting seedlings → soaking seedling stems) → cutting stems for afforestation (density configuration → mechanized drilling hole→deep planting). The invention can improve the survival rate of seedlings, shorten the slow seedling period, and promote the growth of seedlings, and at the same time can effectively improve the ecological environment of the lake island beach, and also has a certain promotion effect on suppressing snails and preventing diseases.

Description

technical field [0001] The invention relates to a method for afforestation by mechanized drilling and cutting of poplar trees in the beach land of Huzhou. Background technique [0002] The soil of Huzhou is the alluvial fluvo-aquic soil of rivers and lakes. The soil is fertile and has a high content of organic matter. At the same time, the groundwater level is high and does not change much. Part of the area is covered by reeds that are resistant to water and humidity, and it is in a state of neglect all year round, which accelerates the reproduction of oncomelania and facilitates the spread and prevalence of schistosomiasis. Therefore, it is imperative to choose a water-resistant and fast-growing tree species and supporting high-efficiency afforestation technology to develop and utilize lake island resources, improve the ecological environment of lake island beaches, and turn waste into treasure. [0003] Poplar grows fast, has strong resistance, and is resistant to water a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01C5/04
CPCY02P60/40Y02A40/22
Inventor 唐洁杨艳汤玉喜李永进吴敏
Owner HUNAN ACAD OF FORESTRY
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