A study of the frequency with which honeybees visit red clover (Trifolium pratense), together with an examination of the environmental conditions

被引：7

作者：

Butler, CG

机构：

来源：

关键词：

D O I：

10.1111/j.1744-7348.1941.tb07546.x

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

引用

页码：125 / 134

页数：10

相关论文

共 8 条

[1]

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

[2] Collecting red clover pollen by honeybees [J].

Dunham, WE .

[3]

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

[4]

PARKER RL, 1926, MEM CORNELL AGR EXP, V98

[5]

Pirie NW, 1936, BRIT J EXP PATHOL, V17, P269

[6]

ROOT ER, 1939, GLEANINGS BEE CULT, V67, P205

[7]

STAPEL C, 1933, TIDSSKR PLANTEVAL, V39, P93

[8]

VALLE O, 1935, NORD JORDBR FORSKN, V17, P489