Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Jan 31 '17 eng>rus pollen-proof bags изоляторы pro closed no - Jan 26 '17 eng>rus the pollen parent of the male sterile single cross hybrid опылитель простого гибрида, обладающего мужской стерильностью pro closed no 4 Jan 14 '14 eng>bul half diallel crossing полудиалелно кръстосване pro closed ok Asked | Open questions | Answered