|Table of Contents|

Effect of Environment Conditions on Pathogen of the Rose Black Spot(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年14期
Page:
80-81
Research Field:
Publishing date:

Info

Title:
Effect of Environment Conditions on Pathogen of the Rose Black Spot
Author(s):
CHENG Mao-gao; QIAO Qing-mei
Department of Pharmacy Engineering，Zhengzhou College of Animal Husbandry Engineering，Zhengzhou,Henan 450011
Keywords:
rose black spot; pathogen; environment conditions
PACS:
S 436.8
DOI:
-
Abstract:
The pathogen was separated from the lesion of the rose black spot by the methods of tissue isolation，dilution and purification，and with different temperature condition，lighting conditions and different acid and alkaline environmenton on pathogen of the rose black spot.The results showed that 0 h illumination lighting favored the growtht of pathogen；appropriate temperature range for The growth of pathogen was from 15 to 30℃，below 10℃ or higher than 35℃，the growth of pathogen had been inhibited；suitable acid and alkaline environment for the growth of pathogen was pH 7~9.

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Memo

Memo:
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Last Update: 2014-09-17