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Manglietia lucida seed germinating and seedling method

A technology of seed and magnolia, applied in the field of plant propagation, can solve the problems such as the difficulty in reproduction of bright-leaved magnolia, and achieve the effects of increasing germination rate and seedling rate, increasing germination rate, and shortening germination time

Active Publication Date: 2015-05-27
湛江恒达园林研发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to solve the problem of difficult reproduction of Magnolia radiata, and provide a method for seed germination and seedling cultivation of Magnolia radiata with convenient materials, simple technology and easy promotion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In mid-September, collect fresh and mature fruit of Magnolia radiata, let it ripen for 4 days, the follicles are cracked, take out the seeds with arils, soak the seeds with arils in clean water, and wait for the arils to be planted After the skin has softened, gently rub it with your hands to remove immature or deflated seeds floating on the water surface during the washing process. After removing the fleshy outer testa, clean the oil film on the seeds with mild soap or washing powder, and then rinse the seeds with clean water once to obtain pure seeds. Mix the seeds with 95% enemy at a mass ratio of 1000:4. Kexon wettable powder mixed evenly, slightly dry. Sow the seeds evenly on the sowing substrate made of coconut bran and peat soil at a ratio of 10:1, and cover the sowing substrate with a thickness of 2 cm, and then place it in a room without mouse activity and with transmitted light. Germination will begin after 7 days, and it will be removed after 9 days. Place i...

Embodiment 2

[0030] In mid-September, collect fresh and mature fruit of Magnolia radiata, let it ripen for 4 days, the follicles are cracked, take out the seeds with arils, soak the seeds with arils in clean water, and wait for the arils to be planted After the skin has softened, gently rub it with your hands to remove immature or deflated seeds floating on the water surface during the washing process. After removing the fleshy outer testa, clean the oil film on the seeds with mild soap or washing powder, and then rinse the seeds with clean water once to obtain pure seeds. Mix the seeds with 95% enemy at a mass ratio of 1000:4. Kexon wettable powder mixed, slightly dry. Sow the seeds evenly on the moist clean river sand, and cover with about 1 cm of river sand. Then be placed in a room without mouse activity and transmitted light, spray to the river sand every day, keep the river sand moist, begin to germinate after 32 days, move out after 43 days and place it in a shade shed covered with...

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Abstract

The invention discloses a manglietia lucida seed germinating and seedling method, which comprises the following steps of collecting manglietia lucida fruits, taking out seeds after mature, carrying out seed treatment, uniformly mixing the treated seeds and fenaminosulf, and slightly drying; placing sowing media into a permeable breeding basin, and raking for standby; uniformly broadcasting the treated seeds onto the sowing media in the breeding basin, covering a layer of sowing media again, and then placing the breeding basin indoors to wait for germinating; after the seeds are germinated, moving the breeding basin into a sunshelter for growing; when the seedling height is 5 to 6cm, planting the seedlings by division into nutrition bags in the same sunshelter to cultivate; keeping the inside of the nutrition bags to be wet, and spraying nutrient solution one time every other 15 days after a month; cultivating to March to April the next year, and then outplanting. According to the method provided by the invention, the germinating time of the manglietia lucida seeds is shortened; the emergence rate of the seeds is improved; the problem of seed seedling raising required for artificial cultivation is solved; artificial cultivation breeding can be developed through sowing; the requirement of commercial production is basically met, and the aims of cultivation and expanding propagation are realized.

Description

technical field [0001] The invention belongs to the field of plant propagation, and in particular relates to a method for seed germination and seedling cultivation of Magnolia radiata. Background technique [0002] Manglietia lucida is an evergreen tree belonging to the genus Manglietia of the family Magnoliaceae, with a height of up to 18 meters. Distributed in southeastern Yunnan, China. Its plant shape is beautiful, the leaves are leathery, obovate, obovate oval or oblanceolate, both sides are glabrous, and the leaves are bright. Tepals 9-11, purple-red, flowering April-May, fruit ripening August-September. It is a key protected tree species at the national level. The trunk is tall and straight, the wood structure is fine, it has a silky luster, it is resistant to decay and insects, and it is a precious timber tree species. Its flowers are gorgeous and fragrant, and it is a new and excellent woody flower ornamental plant, which can be used for gardens, residential are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10A01C1/00
CPCA01C1/00A01G17/005
Inventor 刘东明陈红锋王发国易绮斐付琳邢福武
Owner 湛江恒达园林研发有限公司
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