Volume 20 Issue 4

Sigificance of Semame Seedborne Fungi, with special Reference to Corynespora cassiicola

Seung Heon Yu

Res. Plant Dis. 1981;20(4):183-190.

Incidence of Watermelon Mosaic Virus in Cucurbits

Soon Hyung Lee, Key Woon Lee

Res. Plant Dis. 1981;20(4):191-195.

Classification of the Scolytidae and Platypodidae Intercepted From Imported Timbers 1.

H. Y. Choo, K. S. Woo, B. H. Kim

Res. Plant Dis. 1981;20(4):195-205.

Feasibility in Differentiantion of Resistance of rice Varieties to Brown (Planthopper Nilaparvata Lugens Stal) using Radisoisotope (P-32) Tracer-Technique

K. H. Chung, S. H. Kwon, S. Y. Choi

Res. Plant Dis. 1981;20(4):207-211.

Studies on the Penetration Diffusion Ability and Effect of Insects Control Using the Methyl Bromide in the Vertical silo

J. K. Hah, J. T. Kim, N. K. Cho, B. H. Kim

Res. Plant Dis. 1981;20(4):212-216.

Sampling Methods for the "dark grey cutworm" (Agrotis tokiionis B.)Larval population and Effect of Its Larval Density on Tobacco Yield

S. S. Kim, K. S. Boo, Y. K. Kang

Res. Plant Dis. 1981;20(4):217-222.

Effects of some Insecticides on Growth of 2 Year old Ginseng, Panax ginseeng, C.A. Meyer, and Control of Root-knot nematode

Y. J. Ahn, S. Y. Choi, S. C. Han, Y. T. Kim

Res. Plant Dis. 1981;20(4):223-228.

Influences of Sulfur Dioxin on the Growth of Ornamental Trees

Tae Wook Kim

Res. Plant Dis. 1981;20(4):229-234.

1981년도(年度) 춘계총회(春季總會),특별강연(特別講演) 및 연구발표회(硏究發表會)

Res. Plant Dis. 1981;20(4):235-246.

1981년도(年度)정기총회(定期總會) 특별강연(特別講演) 및 연구발표회(硏究發表會)

Res. Plant Dis. 1981;20(4):247-255.