Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of seedling raising method of Populus euphratica

A technology of Populus euphratica and seeds, applied in the field of seedling cultivation of Populus euphratica, can solve the problems of high cost, high seedling deformity rate, and few sources of Populus euphratica

Active Publication Date: 2021-11-09
INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides an innovative seedling raising method of Populus euphratica in order to solve the disadvantages of less provenance of Populus euphratica, high labor intensity, high cost, low seed germination rate and high seedling deformity rate in the prior art.

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

[0031] 1. Selection of nursery sites: Populus euphratica seedling sites are selected in places that are ventilated and conducive to irrigation and drainage. The soil is fertile and loose sandy loam or light saline-alkali soil.

[0032] 2. Selection of sowing time: in mid-April.

[0033] 3. Soil preparation for bed: The land preparation is flat, finely crushed and free of weeds. A flat bed with a drainage ditch is used as the bed. The bed is 1 meter wide and 5 meters long, with a drainage ditch in the middle.

[0034]4. Sowing method: use the falling water sowing method, dig a drainage ditch on the flat bed, fill the bottom water, wait for the water to seep completely, mix the Populus euphratica seeds with 20 times the quality of fine sand, 3 times the quality of urea, and 10 times the quality of The decomposed farmyard manure is evenly spread on the bed, and then covered with soil, just enough to completely cover the seeds.

[0035] 5. Post-treatment spraying: After sowing, ...

Embodiment 2

[0038] 1. Selection of nursery sites: Populus euphratica seedling sites are selected in places that are ventilated and conducive to irrigation and drainage. The soil is fertile and loose sandy loam or light saline-alkali soil.

[0039] 2. Selection of sowing time: in mid-April.

[0040] 3. Soil preparation for bed: The land preparation is flat, finely crushed and free of weeds. A flat bed with a drainage ditch is used as the bed. The bed is 1 meter wide and 5 meters long, with a drainage ditch in the middle.

[0041] 4. Sowing method: use the falling water sowing method, dig a drainage ditch on the flat bed, fill the bottom water, wait for the water to seep completely, mix the Populus euphratica seeds with 30 times the quality of fine sand, 5 times the quality of urea, and 15 times the quality of The decomposed farmyard manure is evenly spread on the bed, and then covered with soil, just enough to completely cover the seeds.

[0042] 5. Post-treatment spraying: After sowing,...

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

No PUM Login to View More

Abstract

The present invention provides an innovative populus euphratica seedling raising method to solve the shortcomings in the prior art, such as few provenance sources of populus euphratica, high labor intensity for seedling raising, high cost, low seed germination rate and high seedling deformity rate. On the one hand, this method improves the germination rate of Populus euphratica seeds and reduces the deformity rate of seedlings by mixing the Populus euphratica seeds with specific raw materials such as fine sand, urea, and decomposed farmyard manure during the sowing process. On the other hand, by strictly controlling the addition amount of various raw materials within an appropriate range, each raw material can exert the best synergistic effect with each other, further improving the germination rate of Populus euphratica seeds and reducing the deformity rate of seedlings. Finally, spraying with carbendazim wettable powder and Bordeaux mixture after sowing can further improve the germination rate of Populus euphratica seeds and reduce the deformity rate of seedlings. The method is simple to operate, easy to obtain raw materials, suitable for large-scale popularization and application, and has good economic and environmental benefits.

Description

technical field [0001] The invention belongs to the technical field of seedling breeding, and in particular relates to a seedling raising method of Populus euphratica. Background technique [0002] Populus euphratica, also known as Populus heterophyllum, belongs to Salicaceae, is the most primitive and oldest tree species in the genus Populus, and is one of the first batch of 388 rare and endangered plants identified in my country as "Vulnerable Species". Populus euphratica is a plant belonging to the phylum Angiosperms, Dicotyledoneae, Pentacia, Salixaceae, Salicaceae, and Populus. It is a medium-sized deciduous natural tree with a diameter of up to 1.5 meters. The wood is slender and soft, and the leaves are broad. Great fragrance. Drought and flood tolerance, tenacious life, is one of the rare tree species in nature. Populus euphratica can be up to 200 years old, with a straight trunk, 10-15 meters high, and a thin shrub. The leaves are peculiar, because it grows in th...

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 Patents(China)
IPC IPC(8): A01G17/00A01G13/00C05G3/60C05G3/80
CPCA01G13/00A01G17/005C05C9/00C05G3/00
Inventor 张跃华潘亮王媛媛贾振宇荆莹高鸿永张璐璘
Owner INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com