共 14 条
[4]
DAVIDSON HR, 1983, CAN J PLANT SCI, V63, P833, DOI 10.4141/cjps83-106
[5]
RELATIONSHIP AMONG GRAZING MANAGEMENT, GROWING DEGREE-DAYS, AND MORPHOLOGICAL DEVELOPMENT FOR NATIVE GRASSES ON THE NORTHERN GREAT-PLAINS
[J].
JOURNAL OF RANGE MANAGEMENT,
1989, 42 (03)
:199-202
[8]
AUTOMATED RAINOUT SHELTER FOR CONTROLLED WATER RESEARCH
[J].
JOURNAL OF RANGE MANAGEMENT,
1985, 38 (04)
:353-357
[9]
ROBERTSON G W, 1968, International Journal of Biometeorology, V12, P191, DOI 10.1007/BF01553422
[10]
ROGLER GA, 1947, J AM SOC AGRON, V39, P378