SUSCEPTIBILITY OF 2 COCOA PROGENIES TO ATTACK BY INSECT SPECIES .1. PROPORTION OF TREES INFESTED

被引:8
作者
BIGGER, M [1 ]
机构
[1] COCOA RES INST,POB 8,TAFO,GHANA
关键词
D O I
10.1017/S0014479700006700
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
引用
收藏
页码:187 / 192
页数:6
相关论文
共 13 条
[1]  
Bigger M., 1972, PANS, V18, P61
[2]  
DECKER FE, 1954, 1953 W AFR CAC RES I, P31
[3]  
DECKER FE, 1955, 1954 1955 W AFR COC, P49
[4]  
DONALD RG, 1953, 1953 WACRI, P23
[5]  
FENNAH RG, 1959, 19571958 IMP COLL TR, P18
[6]  
HANNA A. D., 1955, Bulletin of Entomological Research, V46, P669, DOI 10.1017/S0007485300039602
[7]   SYSTEMIC INSECTICIDES AND THE MEALYBUG VECTORS OF SWOLLEN-SHOOT VIRUS OF CACAO [J].
NICOL, J .
NATURE, 1952, 169 (4290) :120-120
[8]  
ROIVAINEN OH, 1969, 1967 COC RES I REP, P43
[9]  
ROJTER S, 1968, 1965 COC RES I REP, P31
[10]  
ROJTER S, 1966, 1963 COC RES I REP, P29