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Seedling growing method for Blumea balsamifera seeds

A seed and provenance technology, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of dormancy, difficult to artificially raise seedlings, and low germination rate, and achieve the effect of being beneficial to protection and facilitating long-distance transportation.

Inactive Publication Date: 2014-05-07
GUIZHOU YIHE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The peripheral seeds have good fertility, but they are easy to drift with the wind after maturity and are difficult to collect; the inner seeds are easy to collect, but have poor fertility and dormancy
The growth and development cycle of Ainaxiang seeds is relatively long. Generally, buds begin to conceive in September-October of the first year, and the seeds mature in late May of the following year. During the dormancy period, the low temperature helps to break the seed dormancy, but the germination rate is lower than 5.8%, it is difficult to artificially raise seedlings to provide a large number of seed seedlings for production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1 seed artificially cultured

[0020] （ 1) In April 2011, after feeding 1-2 barrels of bees per mu for pollination, more than 4,000 strong flower branches with flower buds withered for 7-8 days were cultivated.

[0021] (2) Construction of water tank cultivation facilities and disinfection treatment

[0022] a. Construction of flower branch cultivation facilities: Build a 150㎡ 4-5m high steel-framed plastic greenhouse (with skylight), surround the lower part of the shed with a height of 2-3m and surround it with a shading net with a shading rate of 80%, leaving only one door for entry and exit. The depth of the shed is 20cm, the width is 20cm, and the length depends on the conditions. There are 2-4 water tanks. The sink is covered with a plastic cover plate with a width of 40-50 cm, and a hole is drilled in the middle of the cover plate with a hole diameter of 35 mm and a spacing of 10 cm.

[0023] b. Facility disinfection: Use 1% quicklime, caustic soda, or po...

Embodiment 2

[0040] 1. Seed source: In 2011, the same method as in Example 1 was used to artificially ripen the seeds, and they were stored in cold storage at 5-10°C.

[0041] 2. Sowing

[0042] (1) Sowing time: March 5, 2012.

[0043] (2) The area of ​​the nursery is about 600㎡. Plow the nursery ground 40-50cm deep, spray with 100g of trichlorfon wettable powder with 80% content mixed with appropriate amount of water, then make a high ridge with a width of 1.0m and a height of 20cm, rake the soil finely, water thoroughly, and spray 2000mg / After L carbendazim, it was covered with plastic film and exposed to high temperature for 15 days. The seedbed area is about 300㎡.

[0044] (3) Seed treatment: Take the seeds out of the refrigerator, soak them in 1000 mg / L potassium permanganate warm water solution for 10-12 hours, skim off the empty seeds floating on the water surface, and get about 8.5 kg of plump seeds. 0.94g.

[0045] (4) Sowing: Mix the sterilized seeds with 0.02kg of...

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Abstract

The invention discloses a seedling growing method for Blumea balsamifera seeds. The method includes that mature seed artificial culture technologies such as artificial beekeeping fertilization and seed water tank nutrition liquid culture are used for improving seed fertility and facilitating seed collection; effective and repeatedly-practiced sowing technologies such as a seedbed processing method, a substrate formula, sowing seasons and a seeding method are summarized, and seed emergence rate is improved to 10%-30%; and nutrition bag seedlings with equal culture quality are taken to a mountain to plant stocks, and pest control measures for different nursery stages, nursery temperature and humidity management key points and the like are systematically summarized. By means of the method, millions of nutrition bag seedlings with good quality and low price are cultured successfully, and the problem that a local government is prevented from developing a Blumea balsamfera industry due to lack of seedlings is solved.

Description

technical field [0001] The invention relates to a seedling raising method, in particular to a seedling raising method of medicinal material seeds. Background technique [0002] There are more than 80 species of Compositae Compositae B1umea DC plants in the world, distributed in tropical and subtropical Asia, Africa and Oceania; 30 species in my country, distributed in the provinces south of the Yangtze River Basin; 14 species in Guizhou, Luodian There are 8 species of plants in the genus Aina, including Ainaxiang Bl. balsamifera (L.) DC, Qiantoainaxiang Bl. lanceolarla Roxb, velvety Ainaxiang Bl. mollis (D.Don) Merr., Jianshuang Bl. lacera (Burm.f.) DC. and Bl. Laciniata (Roxb.) DC have good medicinal value. Ainaxiang is a perennial herb. The whole herb is used as medicine. It is mainly used to treat colds, rheumatoid arthritis, postpartum wind pain, and dysmenorrhea. The artificial cultivation of Ainaxiang has a long history. As early as around 1938, people in Luodian and W...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G13/00
Inventor 欧国腾谢丙质王济红
Owner GUIZHOU YIHE BIOTECH
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