Abnormal temperature germination accelerating process for rhododendron molle seeds

A Rhododendron and germination technology, applied in the fields of seed immunity, seed and rhizome treatment, germination equipment, etc., can solve the problems of high mold rate, excessive moisture loss, long natural germination cycle, etc., to achieve increased protoplasmic viscosity, easy to promote and use , the effect of improving the survival rate of seedlings

Inactive Publication Date: 2021-04-09
武汉双螺旋生物科技有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Before the seeds of Rhododendron japonica are planted, the seeds need to be germinated. Due to the long natural germination cycle of Rhododendron japonica seeds, and during the germination process, different treatment techniques have different effects on the

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
  • Abnormal temperature germination accelerating process for rhododendron molle seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The invention relates to a process for accelerating germination of Rhododendron japonica seeds against normal temperature, and the process for accelerating germination comprises the following steps.

[0029] S1. Selection and processing

[0030] 1. Seedbed selection and treatment: ①Select acidic soil with good drainage, rich in humus, loose and moist soil, pH value between 5.5-6.5, undergrowth open space or slope land with light transmittance of 20%, dry land should be built 3 to 4 layers of shade nets.

[0031] ②Choose sunny days, plow when the field is relatively dry, and plow the soil deeply once to allow enough air to mix in the soil. When plowing, crush the lumps and remove stones and weeds. The dilution of formalin plus 100 times of water is sprayed once, disinfected, and then dried, until it is half-dried and ready to use.

[0032] 2. Yellow Rhododendron seed selection: When the Rhododendron is in full bloom, select a strong female parent with good growth and b...

Embodiment 2

[0047] The invention relates to a process for accelerating germination of Rhododendron japonica seeds against normal temperature, and the process for accelerating germination comprises the following steps.

[0048] S1. Selection and processing

[0049] 1. Seedbed selection and treatment: ①Select acidic soil with good drainage, rich in humus, loose and moist soil, pH value between 5.5-6.5, undergrowth open space or slope land with light transmittance of 20%, dry land should be built 3 to 4 layers of shade nets.

[0050] ②Choose sunny days, plow when the field is relatively dry, and plow the soil deeply once to allow enough air to mix in the soil. When plowing, crush the lumps and remove stones and weeds. The dilution of formalin plus 100 times of water is sprayed once, disinfected, and then dried, until it is half-dried and ready to use.

[0051] 2. Yellow Rhododendron seed selection: When the Rhododendron is in full bloom, select a strong female parent with good growth and b...

Embodiment 3

[0066] The invention relates to a process for accelerating germination of Rhododendron japonica seeds against normal temperature, and the process for accelerating germination comprises the following steps.

[0067] S1. Selection and processing

[0068] 1. Seedbed selection and treatment: ①Select acidic soil with good drainage, rich in humus, loose and moist soil, pH value between 5.5-6.5, undergrowth open space or slope land with light transmittance of 20%, dry land should be built 3 to 4 layers of shade nets.

[0069] ②Choose sunny days, plow when the field is relatively dry, and plow the soil deeply once to allow enough air to mix in the soil. When plowing, crush the lumps and remove stones and weeds. The dilution of formalin plus 100 times of water is sprayed once, disinfected, and then dried, until it is half-dried and ready to use.

[0070] 2. Yellow Rhododendron seed selection: When the Rhododendron is in full bloom, select a strong female parent with good growth and b...

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 discloses an abnormal temperature germination accelerating process for rhododendron molle seeds, and particularly relates to the technical field of germination accelerating processes. When the rhododendron molle seeds are subjected to seedling acceleration, the rhododendron molle seeds are placed in a constant-temperature room for abnormal temperature seedling acceleration, meanwhile, the proper humidity and oxygen concentration around the rhododendron molle seeds are maintained, and the method greatly shortens the germination period of the rhododendron lapponicum seeds in a natural state, improves the germination rate of the rhododendron lapponicum seeds, can improve the seedling survival rate of the rhododendron lapponicum seeds through warm water disinfection and sterilization treatment, reduces the infection of diseases to the seeds and buds, meanwhile, reduces the production cost, is convenient to popularize and use, and provides a basis for popularizing planting of the rhododendron molle; and gamma rays are adopted to irradiate the seeds, the germination rate of the seeds is promoted, meanwhile, temperature-changing treatment is adopted to treat the rhododendron molle seeds, the protoplast viscosity of radicles of the rhododendron molle seeds is enhanced, the adaptability to low temperature is enhanced, and the stress resistance is enhanced.

Description

technical field [0001] The invention relates to the technical field of germination-promoting technology, and more specifically, the invention relates to a technology of anti-normal temperature germination-promoting technology of rhododendron japonica seeds. Background technique [0002] Pure yellow Rhododendron, small evergreen shrub, 0.2-1.7 meters high. Young branches scaled, often sparsely covered with slender hirsute. Leaf bud scales drop early. Leaf leathery, broadly elliptic, obovate to oblong-elliptic, green and shiny above, pale below, densely covered with scales, golden yellow to light brown. Short raceme terminal, with 3-6 flowers; corolla broadly campanulate, 1.5-3 cm long, bright yellow, 5-lobed. Capsule oblong or oblong-ovate. The flowering period is May. Born in miscellaneous woods or bamboo thickets, 2000-2800 meters above sea level. Produced in Yunnan and Tibet, China. It is also distributed in northeastern Myanmar. This species is cultivated artifici...

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
IPC IPC(8): A01C1/02A01C1/08A01C1/00
CPCA01C1/00A01C1/02A01C1/08
Inventor 王娟钱兴卓
Owner 武汉双螺旋生物科技有限公司
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