用苏芸金杆菌孢子粉於防治玉米螟

曹骥, 贾佩华, 林佩华

Top-dressing of Spore Suspension of Bacillus tkuringiensis to Corn Leaf Whorls as a Measure of Biological Control of the Corn Borers

Tsao Chi, Chia, P. H., Lin, P. H.

. 1955, (3): 349 -350 .