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Further observations in Kenya on a foliage disease of Pines caused by Dothistroma pini Hulbary. III. The effect of shade on the incidence of disease in Pinus radiata


, : Further observations in Kenya on a foliage disease of Pines caused by Dothistroma pini Hulbary. III. The effect of shade on the incidence of disease in Pinus radiata. Commonw. For. Rev, E.A.A.F.R.O., Nairobi, 46: 3, 239-247

The reduction in severity of D. pint on young P. radiata observed both experimentally and in the field where the host is sheltered or shaded is attributed largely to reduced sporulation of the pathogen under these conditions.

US$19.90

DOI: 10.2307/42604750


Other references

Cafiero, M., 1953: Inhibition with isonicotinic acid hydrazide of glycolysis in the brain and the formation of acetaldehyde in threonine metabolism in the liver. Bollettino Della Societa Italiana di Biologia Sperimentale 29(7): 1466-1469

Smith K.D., 1974: The utilization of gum trees by birds in africa. Ibis 116(2): 155-164

Frost, Sw, 1970: A trap to test the response of insects to various light intensities. Journal of economic entomology: 63 (4) 1344-1346

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