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- [27] POLLINATION REQUIREMENTS OF SWEDE RAPE (BRASSICA-NAPUS L) AND OF TURNIP RAPE (BRASSICA-CAMPESTRIS L) JOURNAL OF AGRICULTURAL SCIENCE, 1978, 91 (OCT): : 343 - 348
- [28] Results of the investigations into nectar secretion and pollen production of new cultivars of rape (Brassica napus L.) PROCEEDINGS OF THE EIGHT INTERNATIONAL POLLINATION SYMPOSIUM POLLINATION: INTEGRATOR OF CROPS AND NATIVE PLANT SYSTEMS, 2001, (561): : 127 - 129
- [29] THE CONCENTRATIONS OF AIR-BORNE RAPE POLLEN OVER A CROP OF OIL-SEED RAPE (BRASSICA-NAPUS L) JOURNAL OF AGRICULTURAL SCIENCE, 1984, 103 (OCT): : 353 - 357