摘要
为了筛选出适宜河北省的耐旱节水的小麦品种,本试验选取了河北省主栽的10个小麦品种进行抗旱性鉴定,通过分析不同小麦品种在不同处理下的生育期、群体数量、产量等性状,并计算抗旱指数和抗旱隶属度,对10个小麦品种进行抗旱性评价。结果表明,抗旱性较差的品种有石麦22、衡4444、冀麦32和石农086,抗旱性中等的品种有邯麦13、沧麦028、衡4399、沧麦6001;抗旱性较好的品种有沧麦6005和石麦15。
In order to find out wheat varieties of drought-resistant and water-saving suitable for Hebei Province, ten kinds of wheet cultivars in Hebei Province were identified for drought tolerant. The growth period,population quantity and yield components were determined under drought condition and normal water condition respectively. The drought index and subordinate function values of different wheet cultivars were calculated. The results showed that the varieties with good drought tolerant were Cangmai6005 and Shimai15, followed by Hanmai13, Cangmai028, Heng 4399 and Cangmai6001, and poor drought-resistant cultivars were Shimai22,Heng4444, Jimai32 and Shinong086.
出处
《天津农业科学》
CAS
2018年第1期54-58,共5页
Tianjin Agricultural Sciences
基金
河北省科技计划项目(F17C10010)
关键词
小麦
抗旱性
产量
wheat
drought resistance
yield
