摘要
本文以1987年和1988年贵州省矮秆组玉米区域试验资料为基础,应用范镰的回归系数法和俞世蓉的稳定性参数法,分析了“普单3号”(普E 17×五711)的丰产性、稳定性及适当性。结果表明,“普单3号”的丰产性及稳定性好,适应性广,是一个适宜现代集约农业生产的优良玉米杂交种。
The regression parameter (bi) suggested by fan lian and yu shirong's stabilityparameter (ai) was used to analyse the high yield and stability of the six maizehybrids in the short-straw regional test in 1987 and 1988 The result stowed thatthe yield of“PD3”(PE17×W711) was both high and stable.It was adapted to alarge range of areas.“PD3”was a good maize hybrid for the intensive agricultureproduction.
出处
《种子》
CSCD
北大核心
1990年第1期12-14,共3页
Seed
