黑龙江啤麦基地大麦育种目标及育种策略

根据黑龙江啤麦基地的生态及生产条件特点，提出了本基地主要育种目标及育种策略。育种目标应多棱与二棱兼顾。多棱以高产、抗赤霉病、增加千粒重和浸出率、抗倒伏为主；二棱以高产、抗根腐病、抗倒伏为主。科学的育种目标必须伴随着科学合理的亲本选配、杂交组合方式及选种方法等育种策略。

Breeding Objective and Strategy of Malting Barley Base in Heilingjiang

in this papetr, barley breeding objective and strateqy in malting barley base of Hei longjiang was presented on the basis of ecological and preductive condition of this base. Breeding objective should give attention to both two - rowed and four - rowed. Four - rowed breeding ob jective indude: high yield, scab - resistance, high 1000 - grain weight, high malt extract. lodging -resistence. Two - rowed breeding objective include: high yield, Hel sp - resistence, lodging - re-sistence. Sientific breeding objective must follow corresponding breeding strategy.