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Method for growing seedlings of baeckea frutescens in containers

A technology for raising seedlings and pine in containers, which is applied in the field of plant propagation, can solve problems such as blank research on pine, and achieve the effects of shortening the seedling cultivation cycle, easy unearthing, and high survival rate of transplanting

Inactive Publication Date: 2018-06-01
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, only Shuangbai County, Yunnan Province has carried out some research on artificial seedling cultivation and bionic cultivation of pinus pine. According to preliminary research, the resources of pinus pinus in Guangxi are mainly concentrated in coastal areas, but the research on pines in our area is still blank, so it is necessary to Carry out research on resource cultivation, development and utilization

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In the first ten days of August 2015, when the color of pine pine seeds turned dark brown, the pine pine seeds were collected; after harvesting, they were rinsed and dried for later use. Spread a layer of fine red soil in the seedbed, and then spread a layer of humus soil on the fine red soil, spray and disinfect the seeds with 0.5% carbendazim in volume concentration, then rinse with clean water and spread evenly on the humus soil Then, cover with clean humus soil for stratification and germination. The volume ratio of humus soil to pine pine seeds is about 10,000 grains / ㎡. After sowing, it should be covered with a 60cm high plastic film shed. A degradable non-woven seedling bag with a size of 5 cm × 7 cm was selected as the nutrition cup. 2 parts of yellow heart soil, 2 parts of fully decomposed coconut peat, 3 parts of peat soil, 2 parts of coconut peat, 0.5 part of biogas residue, 0.002 part of microbial agent and 0.6 part of water-retaining agent are mixed as the r...

Embodiment 2

[0032] In mid-August 2016, when the color of pine pine seeds turned dark brown, the pine pine seeds were collected; after harvesting, they were rinsed and dried for later use. Spread a layer of fine red soil in the seedbed, and then spread a layer of humus soil on the fine red soil, spray and disinfect the seeds with 0.5% carbendazim in volume concentration, then rinse with clean water and spread evenly on the humus soil Then, cover with clean humus soil for stratification and germination. The volume ratio of humus soil to pine pine seeds is about 10,000 grains / ㎡. After sowing, it should be covered with a 60cm high plastic film shed. A degradable non-woven seedling bag with a size of 5 cm × 7 cm was selected as the nutrition cup. Use 2.5 parts of yellow heart soil, 2 parts of fully decomposed coconut peat, 3 parts of peat soil, 3 parts of coconut peat, 0.8 part of biogas residue, 0.003 part of microbial agent and 0.8 part of water retaining agent. Mix the raw materials as the...

Embodiment 3

[0035]In late August 2016, when the color of pine pine seeds turned dark brown, the pine pine seeds were collected; after harvesting, they were rinsed and dried for later use. Spread a layer of fine red soil in the seedbed, and then spread a layer of humus soil on the fine red soil, spray and disinfect the seeds with 0.5% carbendazim in volume concentration, then rinse with clean water and spread evenly on the humus soil Then, cover with clean humus soil for stratification and germination. The volume ratio of humus soil to pine pine seeds is about 10,000 grains / ㎡. After sowing, it should be covered with a 60cm high plastic film shed. A degradable non-woven seedling bag with a size of 5 cm × 7 cm was selected as the nutrition cup. Use 3 parts of yellow heart soil, 2 parts of fully decomposed coconut peat, 2 parts of peat soil, 3 parts of coconut peat, 1 part of biogas residue, 0.003 parts of microbial agent and 1 part of water-retaining agent to mix as the raw material of the m...

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Abstract

The invention discloses a method for growing seedlings of baeckea frutescens in containers. The method includes working procedures of acquiring and treating seeds; accelerating germination by the aidof seedling beds with fine red soil and humus soil; selecting nutrition cups; preparing seedling growing substrates; feeding the cups with planted seedlings; carrying out seedling stage management; discharging nursery plants out of gardens and the like. The method has the advantages that the ripe baeckea frutescens seeds are acquired, germination is accelerated by the aid of the seedling beds withthe fine red soil and the humus soil after disinfection treatment is carried out on the baeckea frutescens seeds, the seeds are transplanted in the non-woven fabric nutrition cups filled with the substrates after the seeds germinate, and the qualified baeckea frutescens nursery plants can be obtained by means of seedling stage management; materials are convenient to acquire, the method is easy tooperate and low in cost, the nursery plants can be generally discharged from the gardens after being cultivated for half a year, and afforestation can be carried out; the baeckea frutescens nursery plants cultivated by the aid of the method have developed root systems, can robustly grow, carry original soil clusters during afforestation and are free of root injury, accordingly, the baeckea frutescens afforestation survival rate can be greatly increased, baeckea frutescens afforestation growth can be greatly improved, and the method has excellent economical, social and ecological benefits.

Description

technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a container seedling raising method of Pinus pine. Background technique [0002] Baeckea frutescens L. is a small tree or shrub with many branches. Mainly distributed in Jiangxi, Fujian, Guangdong, Hainan, Guangxi and other places. The whole plant is up to 1.5 meters hairless. Leaves opposite, sessile or short-stalked, erect or slanted, linear, 0.5-1 cm long, 1 mm wide, apex pointed, midrib sunken above, protruding below, with transparent glandular points. Flowers small, yellow-white, solitary in leaf axils. Capsule 1-2 mm long. Seeds are flat and angular. The flowering period is summer and autumn. [0003] It has the effects of dispelling blood stasis and relieving pain, clearing heat and detoxification, diuresis and treating stranguria, killing insects and relieving itching. It is used for bruises, cirrhosis, heat diarrhea, hot stranguria, dysuria, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G24/10A01G24/15A01G24/28A01G24/25A01G24/20
Inventor 梁文汇赵志珩黄晓璐李开祥廖健明李宝财
Owner GUANGXI FORESTRY RES INST
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