Fir tree seedling culture method

A fir tree and seed technology, which is applied in the field of fir tree seedling cultivation, can solve the problems of high impact on the natural environment, low survival rate of saplings, strict sowing time, etc., and achieve the goals of promoting growth and splitting, improving universality, and fast germination Effect

Inactive Publication Date: 2017-12-19
NANJING LVZHICHENG PATENT TECH DEV CO LTD
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mountain seedlings and field seedlings have high requirements on soil quality, strict sowing time, and are greatly affected by the natural environment. During the seedling raising period, corresponding protective measures must be taken according to the weather conditions. The survival rate of the seedlings is not high, and when transplanting the seedlings, it is necessary to If the saplings are dug up, it will cause root damage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of Chinese fir tree seedling raising method described in the present embodiment, its steps comprise:

[0015] A. Seed pretreatment: select seeds of similar specifications, soak and disinfect in 0.6% potassium permanganate solution for 45 minutes, then put the sterilized seeds into water with a temperature of 52°C for 3 hours and then remove them;

[0016] B, make rooting agent: get the 6-benzylaminoadenine of 2 weight parts and the naphthalene acetic acid of 0.8 weight part respectively with 5ml volume fraction after being dissolved in 90% alcohol, add water and settle to 100ml, then dry with 95 weight parts Mix the vermiculite powder thoroughly, and dry at 70°C until constant weight;

[0017] C, mix in seed dressing: said seed dressing is made up of rooting agent, plant ash and bactericide, and each component is calculated by weight percentage: rooting agent 10%, plant ash 55%, bactericide 35%, finally the seed Germinate in an environment with a temperature of ...

Embodiment 2

[0019] A kind of Chinese fir tree seedling raising method described in the present embodiment, its steps comprise:

[0020] A. Seed pretreatment: select seeds of similar specifications, soak and disinfect in 0.6% potassium permanganate solution for 45 minutes, then put the sterilized seeds into water with a temperature of 55°C for 3 hours and then remove them;

[0021] B, make rooting agent: get the 6-benzylaminoadenine of 2 weight parts and the naphthalene acetic acid of 0.8 weight part respectively with 5ml volume fraction after being dissolved in 90% alcohol, add water and settle to 100ml, then dry with 95 weight parts Mix the vermiculite powder thoroughly, and dry at 70°C until constant weight;

[0022] C, mix in seed dressing: said seed dressing is made up of rooting agent, plant ash and bactericide, and each component is calculated by weight percentage: rooting agent 15%, plant ash 55%, bactericide 30%, finally the seed Germinate in an environment with a temperature of ...

Embodiment 3

[0024] A kind of Chinese fir tree seedling raising method described in the present embodiment, its steps comprise:

[0025] A. Seed pretreatment: select seeds of similar specifications, soak and disinfect in 0.6% potassium permanganate solution for 45 minutes, then put the sterilized seeds into water with a temperature of 51°C for 3 hours and then remove them;

[0026] B, make rooting agent: get the 6-benzylaminoadenine of 2 weight parts and the naphthalene acetic acid of 0.8 weight part respectively with 5ml volume fraction after being dissolved in 90% alcohol, add water and settle to 100ml, then dry with 95 weight parts Mix the vermiculite powder thoroughly, and dry at 70°C until constant weight;

[0027]C, mix in seed dressing: said seed dressing is made up of rooting agent, plant ash and bactericide, and each component is calculated by weight percentage: rooting agent 17%, plant ash 57%, bactericide 26%, finally the seed Germinate in an environment with a temperature of 3...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
sizeaaaaaaaaaa
Login to view more

Abstract

The invention discloses a fir tree seedling culture method. The method includes the steps of seed pretreatment, sowing and seedling raising. A special seed dressing is adopted in the stage of seed pretreatment, the germination rate of seeds is improved, the speed of seed germination is speeded up, the seeds which are germinative are planted in a film container one by one for culture in a greenhouse, conditions such as seedling culture environment illumination, temperature and humidity are artificially controlled and are not subjected to the influence of the outside environment, the seedlings can be transported together with a film container after being grown, the seedlings do not need to be moved out of a culture medium, the seedling root systems are not damaged, and the method is more suitable for transplantation and greatly improves seedling transplanting survival rate.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and in particular relates to a method for growing seedlings of fir trees. Background technique [0002] Chinese fir belongs to Pinaceae, evergreen tree. Up to 30 meters high, 3 meters diameter at breast height, straight trunk and neat tree shape. The economic value of fir is very high, and it is widely used in construction, furniture, bridges and handicraft products. According to statistics, about 1 / 4 of my country's building materials are fir, which is one of the most important specialty timber species in southern my country. Chinese fir grows fast, has strong disaster resistance, and is a tree species with great commercial value. Therefore, the research on the breeding of Chinese fir seedlings is very meaningful. [0003] The current methods of raising fir tree seedlings mostly use mountainous seedlings and field nurseries, which have high requirements on soil. Mountain soil and field soil sh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00A01C1/06C05G3/00
CPCA01G17/005A01C1/00A01C1/06C05D1/00C05F3/00C05G3/00C05F7/00C05F11/00
Inventor 张玥
Owner NANJING LVZHICHENG PATENT TECH DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap