Effect of Tylenchorhynchus nudus on Growth of Kentucky Bluegrass.
نویسندگان
چکیده
The effect of Tylenchorhynchus nudus on growth of Kentucky bluegrass was investigated under controlled environmental conditions in both a phytotron and a greenhouse. The nematode significantly reduced weights of clippings, crowns and roots. Pathogenicity was greater in sandy loam soil than in loam and was enhanced by submitting plants to nutrient and/or moisture stresses; soil nutrient level was most critical. The results suggest that T. nudus contributes significantly to summer decline of bluegrass lawns in South Dakota.
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ورودعنوان ژورنال:
- Journal of nematology
دوره 5 4 شماره
صفحات -
تاریخ انتشار 1973