共 13 条
[1]
[Anonymous], 1982, PLANT GROWTH ANAL
[2]
Bishop Y, 1975, DISCRETE MULTIVARIAT
[3]
BOOYSEN PD, 1978, 1ST P INT RANG C SOC, P551
[4]
DWYER DD, 1965, OKLAHOMA AGR EXP S B, V638
[5]
DRY-MATTER ACCUMULATION OF 4 WARM SEASON GRASSES IN THE NEBRASKA SANDHILLS
[J].
JOURNAL OF RANGE MANAGEMENT,
1979, 32 (01)
:52-54
[6]
DEVELOPMENT OF MULTI-CAMP GRAZING SYSTEMS IN THE SOUTHERN ORANGE FREE STATE, REPUBLIC-OF-SOUTH-AFRICA
[J].
JOURNAL OF RANGE MANAGEMENT,
1978, 31 (06)
:459-465
[7]
KOTHMANN MM, 1980, GRAZING MANAGEMENT S, P65
[8]
MORLEY F. H. W., 1968, Australian Journal of Experimental Agriculture and Animal Husbandry, V8, P40, DOI 10.1071/EA9680040
[9]
SAVORY A, 1978, 1ST P INT RANG C SOC, P555