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Anti-season bamboo-joint burying seedling culture method of dendrocalamus hamiltonii

A Banna sweet dragon bamboo, anti-season technology, applied in botany equipment and methods, horticulture, plant cultivation, etc., can solve the problems of thick diameter, large size and inconvenience of Banna sweet dragon bamboo

Inactive Publication Date: 2018-12-11
SOUTHWEST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the traditional Banna sweet dragon bamboo seedling cultivation, when applying hormones or rooting powder, mainly adopts the method of soaking the main branches or bamboo nodes, but the Banna sweet dragon bamboo is large in size and thick in diameter. It is not convenient to bury the stalks to raise seedlings by soaking

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of out-of-season burying seedling raising method of Banna sweet dragon bamboo, comprises the following steps:

[0024] (1) Deep plow the field, remove stones, grass, tree roots and other sundries, rake the crushed soil, and apply fully decomposed manure, compost or cake fertilizer at the same time, and disinfect the soil. The width of the seedbed (including the trail) is about 100cm, the height is about 30cm, and the length depends on the terrain. The size of the seedling hole is 50cm×30cm×30cm.

[0025] (2) In August, select 2 to 3-year-old Banna sweet dragon bamboo that has germinated main branches, remove the bamboo nodes from the base to the middle of the Banna sweet dragon bamboo one by one, and cut the two ends into a horse-ear shape with opposite directions. Keep 5-10cm in the upper part of the bamboo joints, 15-20cm in the lower part, and keep 2-3 thicker branches in addition to the main branches;

[0026] (3) Keep 4-5 nodes for each branch, about 30-40...

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PUM

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Abstract

The invention provides an anti-season bamboo-joint burying seedling culture method of dendrocalamus hamiltonii. The method includes the steps of soil preparing; in August, cutting off bamboo joints one by one from the root to the middle of the pole of dendrocalamus hamiltonii and cutting two ends of each bamboo joint into the shape of horse ears in parallel, removing branches from each stump except two or three big branches and the trunk; keeping 4-5 joints of each branch; pasting the stump of each bamboo joint with mixture of 600ppm rooting powder solution and field clay, filling the upper cavity of each bamboo joint with water and then pasting the cavity with clay; burying the bamboo joints and completely covering the same with soil; watering; building a mulch shed and a shade net; spraying the stumps of the trunks with 600ppm ABT rooting powder solution each time through an atomizer every 15 days, until the November. By the anti-season bamboo-joint burying seedling culture method ofdendrocalamus hamiltonii, soil utilization rate can be increased, a great quantity of seedlings can be provided for the market, and the rooting percentage of the seedlings can be up to 85%.

Description

technical field [0001] The invention belongs to the field of agriculture and forestry breeding, and in particular relates to a method for raising seedlings of Banna sweet dragon bamboo by burial and cutting in anti-season. Background technique [0002] Banna sweet dragon bamboo shoots are currently the most widely distributed and best quality sweet bamboo shoots in China, and they are mostly planted in the fields of ordinary people. At present, the conventional seedlings of Banna sweet dragon bamboo are mainly selected to start from March to April, and the seedlings are taken and transplanted in the rainy season from August to September of that year. Through the present invention, after the seedlings are taken and transplanted in August-September, the cutting seedlings can be cultivated for another season, so as to increase the seedling production per unit area of ​​the field and improve the land utilization rate. [0003] At present, the relevant articles and reports are a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00
CPCA01G22/00
Inventor 詹卉王曙光王昌命李娟黄玲牛兆辉何文志裴佳龙王茜李鹏程
Owner SOUTHWEST FORESTRY UNIVERSITY