SOME PROBLEMS OF RED CLOVER POLLINATION

被引：8

作者：

Butler, C. G. ^{[1
]}

Free, J. B. ^{[1
]}

Simpson, J. ^{[1
]}

机构：

[1] Rothamsted Expt Stn, Bee Dept, Harpenden, Herts, England

来源：

关键词：

D O I：

10.1111/j.1744-7348.1956.tb02166.x

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

引用

页码：664 / 669

页数：7

共 49 条

[1]

Anderson E. J., 1944, AMER BEE JOUR, V84, P156

[2]

ARMSTRONG J. M., 1940, SCI AGRIC [OTTAWA], V20, P574

[3]

BRAUN E., 1953, CANADIAN JOUR AGRIC SCI, V33, P437

[4]

Brian A.D., 1954, BEE WORLD, V35, P81

[5]

BRIAN ANNE D., 1954, BEE WORLD, V35, P61

[6]

CUMBER R. A., 1953, NEW ZEALAND JOUR SCI AND TECHNOL SER B, V34, P227

[7]

DARWIN C, 1886, ORIGIN SPECIES

[8]

DUNHAM WE, 1939, GLEANINGS BEE CULT, V67, P486

[9]

Dunning J.W., 1886, T R ENTOMOL SOC LOND, V6, P32

Filmer, RS .