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Study on Determine the Adaptability and Compatibility of Pinus sibirica (Loud.) Mayr Scion and Rootstock by Using 32P Tracer Isotope Technology(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年01
Page:
76-78
Research Field:
Publishing date:

Info

Title:
Study on Determine the Adaptability and Compatibility of Pinus sibirica (Loud.) Mayr Scion and Rootstock by Using 32P Tracer Isotope Technology
Author(s):
WANG Zhi-jun; JIN Kai-yan
(Institute of Landscape-gardening,Xinjiang Academy of Forestry Sciences,Urumqi,Xinjiang 830002)
Keywords:
Keywords:Pinus sibirica (Loud.) Mayr; 32P tracer isotope technology; adaptation; compatibility
PACS:
-
DOI:
10.11937/bfyy.201501021
Abstract:
Abstract:By using 32P tracer isotope technology,nutrient distribution,absorbtion,transportation of grafted Pinus sibirica was studied,the adaptability and compatibility of Pinus sibirica (Loud.) Mayr scion and rootstock were determined.The results showed that grafted tree was better than the non-grafted trees in nutrition absorption.Grafted tree, Pinus tabulaeformis Carr.- Pinus sibirica (Loud.) Mayr,was the best in nutrition exchanging,it was the combination which had a better adaptability.The results consistent with growth potential observation records of long-term graft test in introduced group.

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Last Update: 2015-02-13