共 7 条
- [1] WINTER HARDINESS IN LOLIUM-MULTIFLORUM LAM .1. EFFECT OF NITROGEN-FERTILIZER AND AUTUMN CUTTING MANAGEMENTS IN FIELD JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1978, 33 (02): : 99 - 105
- [2] WINTER HARDINESS IN LOLIUM-MULTIFLORUM LAM .2. EFFECT OF DEFOLIATION AND NITROGEN APPLICATION AS ASSESSED BY LOW-TEMPERATURE RESPONSE IN A CONTROLLED ENVIRONMENT JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1978, 33 (03): : 175 - 179