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Abnormality of Japanese red pine and Japanese black pine inoculated with the pine wood nematode, and distribution of the nematode in wood tissue

, : Abnormality of Japanese red pine and Japanese black pine inoculated with the pine wood nematode, and distribution of the nematode in wood tissue. 16th Annual Meeting of the Japanese Society of Applied Entomology and Zoology, Shizuoka, Japan, 6-8 April 1972: 118

After inoculation of 7-year-old Japanese black pines and 12-year-old Japanese red pines with 30,000 Bursaphelenchus lignicolus per plant, rosin exudation was markedly reduced within 14 days, transpiration was reduced in 22 to 36 days, and many trees, (19 of 23 black pine and 9 of 10 red pines) died within 40 to 90 days.


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Nugent, T.J., 1949: When is the right time to spray? Research results in forecasting fungicide applications for controlling late blight. The critical period for potato and tomato blight development in eastern Virginia begins about 8th May and continues until mid-June. Forecasts to growers are based on the moving seven-day average mean temperatures and cumulative rainfall, which are...

Pavliuk, R., 1992: The history of investigation and the composition of the Odonata fauna of the Ukraine. Acta Hydroentomologica Latvica, 2: 27-51

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Obrowsky, L., 1958: Palliative therapy of renal insufficiency with extract of Lespedeza capitata. Wiener Medizinische Wochenschrift 108(18): 396-399

Jackson, G., 2002: She should have been at home having tea and cakes. International Journal of Clinical Practice 56(5): 323-323

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