摘要
本文利用小麦品种区域试验资料,采用模糊相似选择方法,从品种栽培学特征特性的角度,对小麦新品种郑州891和内乡182与近十几年来在河南省大面积推广的9个小麦优良品种进行了相似性分析。结果表明,郑州891与豫麦二号最为相似,内乡182与豫麦七号最为相似。因此不必花费过多精力,直接采用人们过去曾经大量研究,实践证明技术上已经成熟的豫麦二号或豫麦七号的栽培管理措施,去管理郑州831或内乡182,便可望做到良种良法配套。文中还进一步讨论了模糊相似选择在其它作物上的应用问题,指出了这种方法的可行性及有待改进的地方。
Abstract A resemblance analysis was made by adopting the theory and method of Fuzzy resemblance selection to the cultivated characters of new wheat varieties——Zhengzhou 891 and Neixiang 182 from nine fine ones growing in Henan Province in recent years.The result shows that Zhengzhou 891 is the most resemblance to Yu Mai No.2 and Neixiang 180 to Yu Mai No.7.That is to say that the cultivated methods of Zhengzhou 891 or Neixiang 182 is similar to those of Yu Mai No. 2 or Yu Mai No.7.The application of the Fuzzy resemblance selection to other crops was also discussed. Its feasibility and the place to be improved was pointed out.
出处
《河南农业大学学报》
CAS
CSCD
1990年第2期143-149,共7页
Journal of Henan Agricultural University
关键词
小麦
品种
栽培学
模糊相似选择
wheat
varieties
cultivation science
characters
resemblance
Fuzzy resemblance selection
application
