摘要
对引进的9个小黑麦品种(系),进行了连续3年的引种品比试验,通过对生育期、抗逆性、饲用价值评价与生产性能的分析比较。筛选出FH2158和WOH 939两个饲用型品种,其叶量丰富,茎叶比高,饲用价值较高,干草产量分别为12 166.94 kg/hm2和11 763.41 kg/hm2,较对照分别增产9.28%和5.66%。筛选出6昌-10和6昌-3两个粮用型品种,籽粒产量较高,分别达4 698.73 kg/hm2和4 145.94 kg/hm2,表明4个品种可在黑龙江省西部干旱区大面积推广应用。
Nine Triticale varieties were used to conduct the variety comparative test in Qiqihar.Two forage type varieties were screened out（FH2158 and WOH939）by evaluating the growth period,stress resistance,feeding value and productivity.They were higher leaf proportion,low stem-leaf ratio and higher forage yield,and the hay yields were 12 166.94 kg/ha and 11 763.41 kg/ha respectively,which were 9.28% and 5.66% higher than the control（6 Chang-3,11133.22 kg/ha）respectively.And two grain type varieties were screened out as well（6 Chang-10 and 6 Chang-3） and they performed higher grain yield（4 698.73 kg/ha and 4 145.94 kg/ha respectively）.So,these four varieties were suitable in western Heilongjiang Province.
出处
《草原与草坪》
CAS
2011年第2期33-37,共5页
Grassland and Turf
基金
国家牧草产业技术体系
黑龙江省科技计划项目(GA09B109-1)
黑龙江省科技计划项目(GA09B301-1)奶牛优质安全饲草供应模式研究资助
