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

Seedling raising method for tropical water lily

A technology for water lilies and sprouts, which is applied in the fields of botanical equipment and methods, chemicals for biological control, animal repellants, etc., can solve the problems of easy dormancy of seeds, inability of seeds to imbibe, and low emergence rate of water lilies, etc. , to achieve the effect of eliminating germination inhibitory substances, promoting germination, and improving the emergence rate

Pending Publication Date: 2021-10-15
西双版纳宝翠香莲生物科技有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the surface of water lily seeds is a waxy outer testa, which is dark red or dark green. The cells are closely arranged, the cell walls are thick, and water is not easy to soak in, so that the seeds cannot be imbibed. The emergence rate is low, usually only about 60%

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
  • Seedling raising method for tropical water lily

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A seedling raising method of tropical water lily, is characterized in that, comprises the following steps:

[0026] S1), seed selection and sand storage treatment: select plump and shiny tropical water lily seeds, carry out seed sand storage treatment, mix the selected seeds and wet sand according to the weight ratio of 1:4, and store them in a wet state. 0 ℃ refrigerator, waiting for spring sowing;

[0027] S2), seed broken skin: the water lily seed that will complete the sand storage process is sifted out from the wet sand, washes with clear water, and the water lily seed is carried out physical broken skin processing, and the depth of broken skin is that the testa is exposed and does not harm the seed embryo. Accurate; physical skin breakage adopts ultrasonic treatment, put water lily seeds in an ultrasonic cleaner, and treat them at 27°C and 70Hz for 45 minutes, take them out after completion, rinse with water and set aside.

[0028] The physical breaking of the sk...

Embodiment 2

[0037] A seedling raising method of tropical water lily, is characterized in that, comprises the following steps:

[0038] S1), seed selection and sand storage treatment: select plump and glossy tropical water lily seeds, carry out seed sand storage treatment, mix the selected seeds and wet sand according to the weight ratio of 1:3, and store them in a wet state. Store in a refrigerator at 2°C until spring sowing;

[0039] S2), seed broken skin: the water lily seed that will complete the sand storage process is sifted out from the wet sand, washes with clear water, and the water lily seed is carried out physical broken skin processing, and the depth of broken skin is that the testa is exposed and does not harm the seed embryo. Accurate; ultrasonic treatment is used for physical skin breaking. Put the water lily seeds in an ultrasonic cleaner and treat them at 26-30°C and 60Hz for 30 minutes. After completion, take them out and wash them with water for later use.

[0040] The ...

Embodiment 3

[0048] A seedling raising method of tropical water lily, is characterized in that, comprises the following steps:

[0049] S1), seed selection and sand storage treatment: select plump and glossy tropical water lily seeds, carry out seed sand storage treatment, mix the selected seeds and wet sand according to the weight ratio of 1:5, and store them in a wet state. Store in a refrigerator at 0-4°C until spring sowing;

[0050] S2), seed broken skin: the water lily seed that will complete the sand storage process is sifted out from the wet sand, washes with clear water, and the water lily seed is carried out physical broken skin processing, and the depth of broken skin is that the testa is exposed and does not harm the seed embryo. Accurate; physical skin breakage adopts ultrasonic treatment, put water lily seeds in an ultrasonic cleaner, and treat them at 26-30°C and 80Hz for 50 minutes, take them out after completion, rinse with water and set aside.

[0051] The physical peeli...

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 relates to the technical field of aquatic plant cultivation, in particular to a seedling raising method for tropical water lily. The seedling raising method for tropical water lily comprises the following steps: S1, seed selection and sand storage treatment: selecting plump and glossy water lily seeds, and carrying out sand storage treatment on the seeds; S2, seed skin breaking; S3, breaking of dormancy: soaking the broken water lily seeds in a sodium hypochlorite solution, placing the seeds in an environment of 5-20 DEG C for 8-15 days, and cleaning up metabolic products of the seeds; S4, seed soaking and germination accelerating: soaking the seeds in a seed soaking solution, and soaking the seeds in a clear water bottle for germination accelerating; S5, bud seedling culture: after the water lily bud seedlings grow three true leaves, transplanting the water lily bud seedlings by using a seedling raising tray; S6, promoting of floating leaves: when the water lily grows more than five true leaves, spraying a pesticide and a compound fertilizer; and S7, transplanting and field planting: when the water lily seedlings germinate two or more floating leaves, performing field planting. According to the seedling raising method, the dormancy of tropical water lily seeds can be broken, and the emergence rate of water lily is increased.

Description

technical field [0001] The invention relates to the technical field of aquatic plant cultivation, in particular to a method for raising seedlings of tropical water lilies. Background technique [0002] Water lily is a plant of the genus Nymphaea L. of the family Nymphacaceae, a perennial aquatic herbaceous flower, and a beautiful waterscape ornamental plant. According to the different growth temperature, water lilies are divided into cold-resistant water lilies and tropical water lilies. Tropical water lilies are naturally distributed from 20° north latitude to 20° south latitude. They have various flower colors including blue and purple, and have obvious fragrance. . In recent years, with the improvement of people's living standards, the consumption of building small waterscapes or aquariums in families is increasing day by day. Water lilies are indispensable and important flowers in waterscapes. Compared with cold-resistant water lilies, tropical water lilies have excell...

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): A01G22/60A01G22/25A01C1/00A01N37/10A01N33/22A01N43/22A01N37/44A01N59/20A01N59/26A01N59/14A01P21/00
CPCA01G22/60A01G22/25A01C1/00A01N37/10A01N33/22A01N43/22A01N37/44A01N59/20A01N59/26A01N59/14
Inventor 郑福军张文丽王亚茹
Owner 西双版纳宝翠香莲生物科技有限公司
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