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Method for increasing survival rate of bambusa oldhami division seedlings planted under forest

A technology for horseshoe shoots and survival rate, applied in the field of improving the survival rate of ramets of horseshoe shoots planted under forest, can solve the problems of high cost, low survival rate of afforestation, uneven quality, etc. Robust growth, improve crop quality, and promote the effect of growth and development

Active Publication Date: 2021-07-09
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the cost of this method is high, the survival rate of afforestation is low, the total output is low, and the quality is uneven

Method used

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  • Method for increasing survival rate of bambusa oldhami division seedlings planted under forest
  • Method for increasing survival rate of bambusa oldhami division seedlings planted under forest

Examples

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Effect test

Embodiment 1

[0032]A method for improving the survival rate of planting water chestnut shoots ramets under forests, comprising the following steps:

[0033] S1: Choose a low hill ecological public welfare pine forest with a tree age of more than 20 years;

[0034] S2: Ditch the ground in the open place under the forest. The depth of the ditch is 20cm, the width is 20cm, and the length is 5m; select annual, robust, no damage from diseases and insect pests, full hidden buds, and ungerminated bamboo shoots with horseshoe shoots. , with a ground diameter of 4cm, cut off the tip of the mother bamboo, and keep 8 nodes below 5m, which will help eliminate the dominance of the top and promote the robust growth of side branches, and keep 1 branch on each node; punch holes in the middle of the bamboo nodes, and fill the holes with water Nutrient solution, and finally block the hole with clay, place the bamboo horizontally in the ditch, keep the hole upward, the nodes and buds face the horizontal side...

Embodiment 2

[0046] A method for improving the survival rate of planting water chestnut shoots ramets under forests, comprising the following steps:

[0047] S1: Select low-hill ecological public welfare huanghuali forests over 20 years old;

[0048] S2: Ditch the ground in the open space under the forest. The depth of the ditch is 25cm, the width is 25cm, and the length is 5.5m; select annual, robust, no pest damage, full hidden buds, and ungerminated bamboo shoots. Seedlings with a ground diameter of 5 cm. Cut off the tip of the mother bamboo and keep 9 nodes below 5m, which will help eliminate the dominance of the top and promote the robust growth of side branches. Keep 2 branches on each node; punch holes in the middle of the bamboo nodes and pour into the holes Fill the nutrient solution, and then block the hole with clay, place the bamboo horizontally in the ditch, keep the hole upward, and the nodes and buds face the horizontal sides, bury 5cm thick soil, compact it slightly, cover ...

Embodiment 3

[0060] A method for improving the survival rate of planting water chestnut shoots ramets under forests, comprising the following steps:

[0061] S1: Select low-hill ecological public welfare huanghuali forests over 20 years old;

[0062] S2: Ditch the ground in the open place under the forest. The depth of the ditch is 30cm, the width is 30cm, and the length is 6m; select annual, robust, no damage from diseases and insect pests, full hidden buds, and ungerminated bamboo shoots with horseshoe shoots. , ground diameter 6cm, cut off the tip of the mother bamboo, keep 10 nodes and less than 5m, which is beneficial to eliminate the dominance of the top, promote the robust growth of side branches, keep 2 branches on each node; punch holes in the middle of the bamboo nodes, and fill the holes with water Nutrient solution, and finally block the hole with clay, place the bamboo horizontally in the ditch, keep the hole upwards, the nodes and buds face the horizontal sides, bury 8cm thic...

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Abstract

The invention discloses a method for increasing the survival rate of bambusa oldhami division seedlings planted under forest. The method for increasing the survival rate of the bambusa oldhami division seedlings planted under forest comprises the following steps that S1, a low-hill ecological public welfare forest is selected; S2, soil preparation and ditching is carried out in an open place under forest; an annual bambusa oldhami mother bamboo seedling is selected, the ground diameter is 4-6 cm, a mother bamboo tip is cut off, 8-10 sections are reserved and are lower than 5 m, apical dominance can be eliminated, robust growth of lateral branches is promoted, and 1-2 branches are reserved on each section; holes are punched in the middle of the bamboo sections, the holes are filled with a nutrient solution, then the holes are blocked with clay, bamboos are horizontally placed in ditches, the holes are kept upward, the branches and bud eyes face the two horizontal sides, and the bamboos are buried with soil with the thickness of 3-8 cm, slightly compacted the bamboos, covered with grass and sprayed with water; in 6-12 months, bamboo stalks are dug out and cut into division bamboo seedlings. According to the method for increasing the survival rate of the bambusa oldhami division seedlings planted under forest, bambusa oldhami shoots are planted by fully utilizing the space under the public welfare forest, the bambusa oldhami is planted by creatively pouring the nutrient solution into the bamboo sections, and the survival rate of the bambusa oldhami division seedlings can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of economic planting under forests, and in particular relates to a method for improving the survival rate of ramet seedlings planted under forests. Background technique [0002] Horseshoe shoots (alias: Bambusa oldhami), also known as green bamboo shoots, foot shoots, and green bamboo shoots, belong to the clustered bamboo species of the genus Bambusa in the Poaceae Bamboo subfamily, and are used for bamboo shoots of symaxial clustered bamboos. It is a kind of bamboo with dual purpose of wood and wood. Because its bamboo shoots are shaped like horseshoes, they are called "horseshoe shoots". It has refreshing taste, rich nutrition, and has health care value such as cooling and detoxification, beauty and health care. Different from the scattered bamboo shoots such as moso bamboo shoots and thunder bamboo shoots that shoot in winter and spring, horseshoe shoots are on the market from June to October every year...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01B79/02C05G3/00C05G3/80C05G5/20
CPCA01G22/00A01B79/02C05G3/00C05G3/80C05G5/20C05C11/00C05D3/02C05D9/02C05F5/00C05F5/002C05F9/04C05F11/00C05F11/02C05F11/08C05F11/10
Inventor 白天道蒋维昕程飞秦武明
Owner GUANGXI UNIV
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