Title: Dynamic Change of Sclerotinia sclerotiorum Spore Amount on Spring Rapeseed in Field
Abstract: The dynamic change of the spore amount in the air of Sclerotinia sclerotiorum on the spring rape in cold area was confirmed and the environmental factors influencing the number of spores in the air was studied by stepwise regression analysis and path analysis.The results showed that the rainfall and the relative humidity in the three days before investigation and the number of apothecium in investigation day were the key factors affecting the number of the spores in the air.The 10 factors stepwise regression equation model of the spores was established and the fitting validity was very good.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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