STUDIES ON THE SOURCE OF THE EARLY SPRING GENERATION OF THE ARMYWORM．LEUCANIA SEPARATA WALKER．IN KIRIN PROVINCE
I．STUDIES ON THE HIBERNATION AND PROBLEMS OF THE SOURCE
LI MIEN-CHUNG, CHEN RUI-LO, LIU TSENG-YE, LEO CHAO-SHEN
Institute of Plant Protection, Kirin Academy of Agriculture
LI MIEN-CHUNG, CHEN RUI-LO, LIU TSENG-YE, LEO CHAO-SHEN. STUDIES ON THE SOURCE OF THE EARLY SPRING GENERATION OF THE ARMYWORM．LEUCANIA SEPARATA WALKER．IN KIRIN PROVINCE
I．STUDIES ON THE HIBERNATION AND PROBLEMS OF THE SOURCE[J]., 1965, 14(1): 21-31.
