Seedling raising method of coastal plant Hiiragi

A technology of hibiscus and plants, which is applied in the field of raising seedlings of seaside plant hirucus, can solve the problems of not paying enough attention to the value, and not carrying out domestication and cultivation experiments and application promotion of wild hirucus populations, so as to restore and expand the size of the population and protect the organisms. Effects of diversity, restoration and development

Active Publication Date: 2022-05-10
GUANGXI MANGROVE RES CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because people do not pay enough attention to its potential value at present, the domestication and cultivation experiments and application promotion of wild Hiiragi populations have not been carried out for a long time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] A method for raising seedlings of seaside plant hibiscus, comprising the following steps:

[0065] 1) Harvesting and adjusting of seeds. In early March 2020, the ripe fruits of the hibiscus were collected at the seawall of Langen Village, Tieshan Port, Beihai, and brought back to the laboratory to soak in clean water to wash off the peel to obtain the seeds and dry them.

[0066] 2) Germination and sowing: The seeds are soaked in 0.5% potassium permanganate for 2 hours to disinfect, rinsed with water, and then covered with straw paper in a large plastic pot for 3 days until the seeds turn white. Sprinkle 3-5g of Shidaisen zinc per square meter on the wet sand bed for sterilization, rake the sand, and evenly pat the scorpion seeds into the sand, and then use a wooden board to flatten the sand, and mist with water. The seeding rate per square meter of sand pond is 50-80g.

[0067] 3) Management after sowing: place sticky rat glue and bird and rat repellent around the nur...

Embodiment 2

[0071] A method for raising seedlings of seaside plant hibiscus, comprising the following steps:

[0072] 1) Seed harvesting and adjustment. In late March 2020, the ripe fruit of the hibiscus was picked at the seawall of Langen Village, Tieshan Port, Beihai, and brought back to the laboratory to soak in clean water to wash off the peel to obtain the seeds, and then air dry.

[0073] 2) Germination and sowing: The seeds are soaked in 0.5% potassium permanganate for 2 hours to disinfect, rinsed with water, and then covered with straw paper in a large plastic pot for 3 days until the seeds turn white. Sprinkle 3-5g of Shidaisen zinc per square meter on the wet sand bed for sterilization, rake the sand, and evenly pat the scorpion seeds into the sand, and then use a wooden board to flatten the sand, and mist with water. The seeding rate per square meter of sand pond is 50-70g.

[0074] 3) Management after sowing: place sticky rat glue and bird and rat repellent around the nursery...

Embodiment 3

[0078] A method for raising seedlings of seaside plant hibiscus, comprising the following steps:

[0079] 1) Seed harvesting and adjustment. In early April 2020, the mature fruits of the hibiscus were picked at the seawall of Langen Village, Tieshan Port, Beihai, and brought back to the laboratory to soak in clean water to wash off the peel to obtain the seeds and dry them.

[0080] 2) Germination and sowing: The seeds are soaked in 0.5% potassium permanganate for 2 hours to disinfect, rinsed with water, and then covered with straw paper in a large plastic pot for 3 days until the seeds turn white. Sprinkle 3-5g of Shidaisen zinc per square meter on the wet sand bed for sterilization, rake the sand, and evenly pat the scorpion seeds into the sand, and then use a wooden board to flatten the sand, and mist with water. The seeding rate per square meter of sand pond is 40-60g.

[0081] 3) Management after sowing: place sticky rat glue and bird and rat repellent around the nursery...

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PUM

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Abstract

The invention discloses a method for raising seedlings of the seaside plant Hiiragi, comprising: step 1, taking the seeds of Hiiragi and sowing them in the sand bed; step 2, keeping the sand bed moist after sowing, and spraying the first urea nutrition on the 8th to 12th day of sowing solution, the concentration is 1-2%; the 23rd-27th day, the 38th-42nd day and the 53rd-57th day are each sprayed once with urea nutrient solution, the concentration is 2-4%, and the seedlings are cultivated; step 3, the seedlings Transplant into a seedling bag filled with nutrient soil, drenched with rooting water on the same day, and arranged on the seedbed in the seedling greenhouse; step 4, in the coastal nursery greenhouse, spray water for 1 hour every day, at an ambient temperature of 21 ° C ~ 32.0 Cultivate for 6-9 months under a light intensity of 1500-8000 lux, and then go out of the nursery for afforestation. The artificial seedling raising technology of the hiirania provided by the present invention is of great significance for promoting the recovery and development and utilization of wild native populations, and enriching the diversity of greening tree species along the coast of South China.

Description

technical field [0001] The invention belongs to the technical field of seedling raising, and relates to a seedling raising method of seaside plant hibiscus. Background technique [0002] Scolopia chinensis (Lour.) Clos is a tropical tree that is naturally distributed in tropical regions such as the coast of South China to Vietnam and Thailand. It is occasionally scattered along the coasts of Fangchenggang, Beihai, Guangxi, or near villages. The wood is hard and heavy. It is a good woodworking tool and a good tree species for hedges. It is also a preferred native plant species for ecological restoration of seawalls. In terms of the utilization of botanical medicines, it has the effects of promoting blood circulation and removing blood stasis, reducing swelling and relieving pain, and is mainly used for various diseases such as bruises, fractures, carbuncles, milk obstruction, rheumatism and bone pain. Some compounds have strong inhibitory effect on snake venom phosphodiester...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01C1/08A01G24/10A01G24/23
CPCA01G17/005A01C1/08A01G24/10A01G24/23Y02A40/22Y02P60/40
Inventor 莫竹承范航清潘良浩倪孔平
Owner GUANGXI MANGROVE RES CENT
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