Breeding method for evergreen broadleaved green plant

A technology of evergreen broad-leaved plants, applied in the field of breeding of evergreen broad-leaved green plants, can solve the problems of low survival rate and influence on growth, and achieve the effect of large leaves, lush growth and strong adaptability

Inactive Publication Date: 2015-06-03
张志连
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the subsequent application process, it was found that if it is transplanted, its survival rate is not high, and its growth is also affected, and the leaves of this plant are relatively small, only about 2 cm

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Breeding method for evergreen broadleaved green plant
  • Breeding method for evergreen broadleaved green plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The breeding method of evergreen broad-leaved greening plants is as follows:

[0038] 1) Harvest the mother fruit of mature sweet potato vines from July to September. After selection, scrub the outer skin with clean water to obtain achenes, dry them in time, screen the seeds with full grains and good color, seal them in a special box, and store them at room temperature and away from light;

[0039] 2) Sow in the greenhouse in late January in spring. Soak in warm water before sowing, and then sow 50-60 grains per square meter. The sowing soil is sandy soil. After 21-25 days, it will start to germinate and transplant to dry areas. Planting, mainly observe the germination of seeds in spring, observe the size and density of leaves under high temperature and drought conditions in summer, observe the change of leaf color and leaf fall in autumn, and observe the retention of leaves in winter. For ice and snow resistance, choose from these plants with strong growth potential, s...

Embodiment 2

[0042] The breeding method of evergreen broad-leaved greening plants is as follows:

[0043] 1) Harvest the mature female fruit of wild sweet potato vine from July to September. After selection, wash the outer skin with clean water, remove the outer skin of the achenes (seeds), screen the seeds with full grains and good color, and dry them in the sun in time. Measure the water content The mass percentage of its water content is detected by the instrument to be between 7-10%, sealed in a dry special box, and stored at room temperature and protected from light;

[0044] 2) Sow outdoors in late February in spring, soak in warm water at 25-30°C before sowing, add 0.5% carbendazim to soak the seeds for 12 hours, wash the seeds with clean water, and sow 70-80 grains per square meter The sowing soil is sandy soil, humus soil, medium, and shale clay, and the temperature is controlled at 20-25°C. The germination rate is as follows: sandy soil 37.6%, humus soil 48.2%, shale clay 24.9% ...

Embodiment 3

[0049] The breeding method of evergreen broad-leaved greening plants is as follows:

[0050] 1) Harvest the mature female fruit of wild sweet potato vine from July to September. After selection, wash the outer skin with clean water, remove the outer skin of the achenes (seeds), screen the seeds with full grains and good color, and dry them in the sun in time. Measure the water content The mass percentage of its water content is detected by the instrument to be between 7-10%, sealed with a dry 40cm*30cm*30cm special box, and stored at room temperature and protected from light;

[0051] 2) Sow outdoors in late February in spring, soak in warm water at 25-30°C before sowing, add 0.2% alcohol to soak the seeds for 8 hours, wash the seeds with clean water, and sow 70-80 grains per square meter. The soil is sandy soil, humus soil, culture medium, and shale clay, and the temperature is controlled at 20-25°C. After germination, when the seedlings grow to 5-7 leaves, they are transplan...

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 invention provides a breeding method for an evergreen broadleaved green plant. The breeding method comprises the following steps: (A) air-drying the mother achene of digua fig stem, and hermetically storing the mother achene as seeds for later use; (B) soaking the seeds in water in the sowing season, then air-drying the seeds, and sowing and cultivating the seeds to form individuals; (C) selecting an indeciduate individual of which the lamina length is 6-8cm and the lamina width is 4-5cm, pruning branches, and performing cutting propagation and breeding to obtain the evergreen green plant of which the lamina length is 8-10cm and the lamina width is 5-6cm. The evergreen broadleaved green plant obtained according to the breeding method provided by the embodiment of the invention is shade-tolerant, drought-tolerant, barren-tolerant, well-adapted, free from plant diseases and insect pests, high in water retention capacity, and high in fertilizer retention capacity.

Description

technical field [0001] The invention relates to the field of plant breeding, in particular to a method for breeding evergreen broad-leaved green plants. Background technique [0002] Wild sweet potato vine belongs to the Moraceae plant, Ficus genus. The Latin name is Caulis Fici Tikouae and the English name is Digua Fig Stem. Perennial deciduous creeping woody vine. The stem is brown, the nodes are slightly enlarged, and there are many adventitious roots. Single leaves alternate: petiole 1-2 cm long; stipules 2. Conical, apex pointed, entire; leaf blade ovate, ovate-oblong or oblong, about 3-6 cm long, 2-4 cm wide, apex purely pointed, margin wavy serrate, base round or heart Sexual, green above, with bristles, lighter below, with hairy veins. Cryptocephaly; flowers unisexual, numerous, both male and female flowers are born in sac-shaped fleshy catkins; inflorescences oblate spherical, reddish brown, with short stalks, clustered on short branches in the soil, spherical ...

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): A01G1/00A01C1/00
CPCA01C1/00A01G22/00
Inventor 张志连
Owner 张志连
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