共 22 条
[1]
BEDELL TE, 1973, WYOMING AGR EXP STA, V76
[2]
BRANSON F. A., 1956, Journal of Range Management, V9, P86, DOI 10.2307/3894556
[4]
MULTIPLE DEFOLIATION EFFECTS ON HERBAGE YIELD, VIGOR, AND TOTAL NONSTRUCTURAL CARBOHYDRATES OF 5 RANGE SPECIES
[J].
JOURNAL OF RANGE MANAGEMENT,
1977, 30 (03)
:164-171
[5]
CARTER JF, 1948, J AM SOC AGRON, V40, P1084
[7]
GAMMON DM, 1978, RHOD J AGR RES, V16, P117
[8]
GAMMON DM, 1978, 1ST P INT RANG C DEN, P603
[9]
GREENWOOD EA, 1968, J BRIT GRASSLAND SOC, V23, P144
[10]
GREENWOOD EAN, 1974, J BRIT GRASSL SOC, V39, P37