澳大利亚引种的10份禾本科牧草种质资源适应性初步评价

Introduction of 10 Gramineae Australian Forage Fermplasm Resources and Preliminary Appraisal of the Adaptablity

对从澳大利亚引种的10份禾本科牧草种质资源的产量、品质、抗逆性等进行了适应性的初步评价,2号(Dactylis Glomerata Tekapo)和10号(Dactylis Glomerata Tekapo),于5月15日及7月2日种植均未出苗。其他8种牧草适应性均较好。初步筛选出适宜吉林省引种种植的高产、优质、抗逆性强的牧草品种为3号(Sirosa Phalaris)、8号(Wimmera ryegrass)、9号(Chloris Gayana)。

10 gramineae Australian forage germplasm resources were introduced and preliminary appraisal of their yield,quality,resistance were studied.No.2（Dactylis Glomerata Tekapo） and No.10（Dactylis Glomerata Tekapo） sown in May 15 and July 2 were not emergenced.Other eight kind of grasses were better adaptability.No.3（Sirosa Phalaris）,No.8（Wimmera ryegrass） and No.9（Chloris Gayana） were selected to be adapted to planting in Jilin Province for their high yield,good quality and strong resistance.