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Baeckea green branch cuttage vegetative rapid propagation method

A green branch cutting and rapid technology, applied in the direction of fertilization methods, horticultural methods, botanical equipment and methods, etc., can solve the problems of destroying the natural ecology of Pinus pinus, depletion of wild Pinus pinus resources, shortening the seedling cycle, etc., to achieve strong branches, Good juvenile effect and increase the number of spikes

Inactive Publication Date: 2013-06-26
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the increasingly prominent economic value of Pinus pinus, farmers in areas where wild Pinus pinus resources are distributed only care about their immediate interests, and the phenomenon of chopping and digging Pinus pinus forests is serious, seriously destroying the natural ecology of Pinus pinus pinus, resulting in the increasing depletion of pine pines in the wild. Therefore, in order to protect and reproduce the resources of this species, to achieve sustainable development and utilization, we explore a fast and efficient method of raising pinus pinus seedlings to shorten the seedling cycle, thereby promoting the scale of artificial breeding of pines pinus pines, and then promoting the pines pines industry process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Choose a gentle slope land with sufficient light, fertile soil, and convenient drainage and irrigation as a nursery for mother tree cultivation. First reclamate the nursery completely, divide the seedbed and walkway, the walkway is 40cm wide, the furrow width is 1m, and the furrow length is 6m. The ratio of base fertilizer raw materials used is: 80% soil miscellaneous fertilizer, 10% decomposed manure, 7% decomposed bran cake fertilizer and 3% superphosphate; the total amount of base fertilizer applied per mu is 1000kg. At the end of November, a one-year-old robust wild pine with a ground diameter of 1.5 cm or more and no pests and diseases was collected as the mother tree for picking ears. The collected mother tree had bare roots without mud, and most of the root system was retained. The mother tree is planted on the day it is collected. First, soak and disinfect the root of the mother tree with 0.5% carbendazim solution for 10 minutes, take it out and rinse it with c...

Embodiment 2

[0054] Choose a gentle slope land with sufficient light, fertile soil, and convenient drainage and irrigation as a nursery for mother tree cultivation. First reclamate the nursery, divide the seedbed and walkway, the walkway width is 40cm, the width of the border is 1m, and the length of the border is 6.5m. The ratio of base fertilizer raw materials used is: 80% soil miscellaneous fertilizer, 10% decomposed manure, 7% decomposed bran cake fertilizer and 3% superphosphate; the total amount of base fertilizer applied per mu is 1200kg. At the end of November, two-year-old robust wild pine trees with a ground diameter of 1.5 cm or more and no pests and diseases were collected as mother trees for fringe picking. The collected mother trees were bare-rooted without mud, and most of the root system was retained. The mother tree is planted on the day it is collected. First, soak and disinfect the root of the mother tree with 0.5% carbendazim solution for 15 minutes, take it out and ri...

Embodiment 3

[0061] Choose a gentle slope land with sufficient light, fertile soil, and convenient drainage and irrigation as a nursery for mother tree cultivation. First reclamate the nursery, divide the seedbed and walkway, the width of the walkway is 40cm, the width of the border is 1m, and the length of the border is 7m according to the topography. The ratio of base fertilizer raw materials used is: 80% soil miscellaneous fertilizer, 10% decomposed manure, 7% decomposed bran cake fertilizer and 3% superphosphate; the total amount of base fertilizer applied per mu is 1400kg. In mid-December, two-year-old robust wild pines with a ground diameter of 1.5 cm or more and no pests and diseases were collected as mother trees for fringe picking. The collected mother trees were bare-rooted without mud, and most of the root system was retained. The mother tree was collected and planted the next day. First, soak and disinfect the root of the mother tree with 0.5% carbendazim solution for 18 minut...

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Abstract

The invention discloses a baeckea green branch cuttage vegetative rapid propagation method, which comprises the steps of management, protection and cultivation of a seed tree, collection and processing of cutting wood, cutting and after-cutting management. Wild baeckea is collected to be used as the seed tree to be artificially managed, protected and cultivated in a garden, cutting wood is collected to be plugged into a cutting bed with a cutting medium, and the baeckea cutting seedling can be obtained by controlling the light, relative humidity and water content of the medium in the cutting bed. The propagation method overcomes the defects of the traditional sexual propagation technology. The obtained cutting wood is excellent and pure in quality and easy to root, the cost is low, simplicity in operation and rapidness in propagation can be realized, the propagation coefficient is high, characteristics of excellent varieties of the baeckea can be maintained, and good economic benefit and social benefit can be realized.

Description

technical field [0001] The invention belongs to the technical field of plant vegetative propagation, and relates to a method for rapid vegetative propagation of pine green branch cuttings. Background technique [0002] Gang Pine ( Baeckea frutescens L.) Also known as long pine, broom branch, etc., it is a perennial small shrub of the Myrtle family Pinus genus. It has heat-loving characteristics. It is distributed in Guangxi, Guangdong, Jiangxi, Fujian, Hainan and other provinces and regions. It is a valuable medicinal Plants have the functions of dispelling wind and promoting qi, clearing dampness and heat, killing insects and relieving itching, and can be used to treat acute gastroenteritis, hepatitis, dermatitis, skin eczema, burns, scalds, etc. Pinus is also a very rich honey powder source plant and Soil and water conservation plants. In recent years, small and medium-sized enterprises in areas rich in wild pine resources, such as Fangchenggang, have driven local farme...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G7/06A01C21/00C05G1/00
Inventor 李开祥赵海鹄韦晓娟黄剑梁文汇赖沛荣阎鼎羽梁建昆
Owner GUANGXI FORESTRY RES INST
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