Access the full text.
Sign up today, get DeepDyve free for 14 days.
References for this paper are not available at this time. We will be adding them shortly, thank you for your patience.
AbstractPlant extracts from 50 plant species were tested for their nematicidal activities against Bursaphelenchus xylophilus, the causative agent of pine wilt disease. Out of 50 extracts, the methanol extract of Myristica malabarica fruit rinds showed the most potent nematicidal activity with mortality of 100% at a concentration of 1000 μg ml–1 against B. xylophilus. Three nematicidal substances were isolated by bioassay-guided fractionation and then identified as malabaricones A, B and C by mass and NMR spectral data. Both malabaricones B and C showed higher activity than malabaricone A. There was a significant synergistic interaction between the three compounds on the pine wood nematode. When the combination of three compounds at a ratio of 1 : 1 : 1 was applied, its EC50 value was 11.8 μg ml–1. These results indicate that the extract of M. malabarica containing the three resorcinols could be useful as a natural nematicide for the control of pine wilt disease.
Nematology – Brill
Published: Jan 1, 2008
Keywords: CONTROL; PINE WILT; PINE WOOD NEMATODE
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.