英语语法分析

In the research of secale cereale, dividual chromosome cannot be distinguished by common morphological methods.

在黑麦的研究中，分开的染色体不能作为普遍形态学方法的特征。

Field experiments out to study the differences spike differentiation and morphogenesis among triticale, secale and triticum.

本文采用大田试验研究了小黑麦、 黑麦与普通小麦幼穗分化及形态建成的差异。

Genetic diversity of 16 accessions of Secale L. , representing 4 species and 8 subspecies, was evaluated using inter-simple sequence repeat (ISSR) markers.

对黑麦属4个种8个亚种共16份材料进行ISSR标记分析的结果表明，被测材料间ISSR标记多态性较高。