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Cutting propagation method for beach plum epicormic branch

A technology of young branch cutting and Binmei, applied in the field of Binmei young branch cutting and raising seedlings, can solve the problems of transplanting survival rate of seedlings easily dehydrated, root callus decay of Binmei cuttings, low survival rate and the like. , to achieve the effect of saving branches, low survival rate and large reproduction amount

Inactive Publication Date: 2009-04-08
JINLING INST OF TECH
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Problems solved by technology

[0003] The problem to be solved in the present invention is: to overcome the problems of root callus rot, low rooting rate, low survival rate, tender and weak seedlings, easy dehydration and wilting, and low transplanting survival rate

Method used

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Embodiment Construction

[0014] ①Branch selection: Collected in mid-May, about 20-30cm with leaves, after harvesting, put them in a container with 5-10cm deep water at any time after harvesting, and immerse the cuts in water. It takes a long time to collect a large number of branches. Prolonged exposure to the sun, should be stored in a cool place;

[0015] ②Truncation: The branches picked from the field are immediately cut off into 8-10cm long cuttings, leaving 2 leaves on the top of the cuttings, and the top tip can be properly longer, 10-12cm, and the top tip leaves can be left 2-12cm due to their small size. 3 leaves, cut scion with 50-100 branches as a bundle, soaked in 1000ppm carbendazim liquid for treatment;

[0016] ③ Liquid preparation and treatment: Mix the indolebutyric acid and naphthaleneacetic acid solutions in a volume ratio of 1:1, and the final concentration of each in the mixed solution is 1000ppm. The base of the cuttings is soaked in a quick way, using the above mixed solution fo...

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Abstract

The invention belongs to the technical field of plant vegetative propagation, and in particular relates to a cuttage seedling raising method for twigs of prunus maritime. The method solves the problems of cuttage seedlings of prunus maritime of rotten calluses of roots, low rooting rate, low rate of survival, week seedlings and susceptibility to water loss and withering of prunus maritime and strengthens the growth and rejuvenation of the roots, stems and leaves of the seedlings during cuttage through hardening seedlings, improves the rate of survival in wild field planting and lays firm good function fur special planting seedlings of pruns maritime.

Description

1. Technical field [0001] The invention belongs to the technical field of plant vegetative propagation, and specifically relates to a method for raising seedlings by cuttings of twigs. 2. Background technology [0002] Prunus maritima is a sandy shrub fruit tree native to the Atlantic coast of the United States, from Newfoundland to North Carolina. It can adapt and survive in the environment of drought (including very low soil moisture content), barrenness, strong wind, sand blowing, unstable substrate and high salinity. It has sweet and delicious fruits, and has the characteristics of beautifying the environment and restoring sandy vegetation . In the development of salt-tolerant orchard industry in seashore and other saline soil areas, Lime plum will be the first pioneer species to bear the brunt. It has been successfully introduced in China, but the bottleneck of propagule supply has greatly restricted its promotion and cultivation in my country. The research team led ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00A01H4/00
Inventor 宰学明罗风霞钦佩韩歌王昕王欢金凤肖木珠朱丽梅
Owner JINLING INST OF TECH
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