共 9 条
[1]
CONTROL OF ASPEN POPLAR, BALSAM POPLAR, AND PRICKLY ROSE BY PICLORAM ALONE AND IN MIXTURES WITH 2,4-D
[J].
JOURNAL OF RANGE MANAGEMENT,
1976, 29 (02)
:148-150
[2]
BOWES G, 1975, J RANGE MANAGE, V28, P277
[3]
FRIESEN HA, 1964, TORDON DICAMBA CONTR, P225
[5]
MITCHELL J, 1944, 12 U SASK REP
[6]
ASPEN REGROWTH IN PASTURES OF PEACE-RIVER REGION
[J].
JOURNAL OF RANGE MANAGEMENT,
1973, 26 (04)
:260-262
[7]
1969, 1397 CAN DEP AGR PUB
[8]
1974, 1545 AGR CAN INF DIV
[9]
1972, CANADIAN NORMALS 194