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- [22] THE EFFECTS OF DELAYED SOWING AND WEATHER ON GROWTH, DEVELOPMENT AND YIELD OF WINTER OIL-SEED RAPE (BRASSICA-NAPUS) JOURNAL OF AGRICULTURAL SCIENCE, 1981, 96 (APR): : 389 - 416
- [23] FIELD STUDIES ON C-14 ASSIMILATE FIXATION AND MOVEMENT IN OIL-SEED RAPE (BRASSICA-NAPUS) JOURNAL OF AGRICULTURAL SCIENCE, 1984, 102 (FEB): : 23 - 31
- [24] POLLINATION REQUIREMENTS OF SWEDE RAPE (BRASSICA-NAPUS L) AND OF TURNIP RAPE (BRASSICA-CAMPESTRIS L) JOURNAL OF AGRICULTURAL SCIENCE, 1978, 91 (OCT): : 343 - 348
- [25] COMPENSATION IN SPRING-SOWN OIL-SEED RAPE (BRASSICA-NAPUS L) PLANTS IN RESPONSE TO INJURY TO THEIR FLOWER BUDS AND PODS JOURNAL OF AGRICULTURAL SCIENCE, 1983, 101 (DEC): : 565 - 573