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于１９９８～１９９９ 年在浙江大学华家池校区实验农场进行了田间试验，研究基因型和环境对小麦叶片形态建成和分蘖的影响。试验由３ 个基因型（浙麦１ 号，ＺＡＵ９７－２，扬麦５ 号）和３ 种氮肥水平（０，１２０，２４０ ｋｇ／ｈｍ ２）的９ 种组合处理组成。主茎各叶片长度，除第１、９ 和１０ 外，基因型之间差异显著，叶片宽度随叶位高度而增加，各叶片面积的变化与叶长基本一致，第１ 至５ 叶依次增加，第６ 叶明显减小，第７ 叶又逐渐递增；单株分蘖数和分蘖消长动态因基因型而异。氮对叶片形态有明显影响，但除旗叶外，Ｎ１２０ 和Ｎ２４０ 两种氮水平之间叶长无显著差异。氮对分蘖的发生影响较小，但能显著促进其后的生长。基因型和氮肥对叶片形态和分蘖的影响存在着一定的互作效应。
In 1998 ~ 1999 in Zhejiang University Huajiachi campus experimental farm field experiments to study the genotype and environment on wheat leaf morphology and tillering. The experiment consisted of 9 combinations of 3 genotypes (Zhemai 1, ZAU97-2, Yangmai 5) and 3 nitrogenous fertilizer levels (0, 120, 240 kg / hm 2). The main stems of each leaf length, in addition to 1, 9 and 10, the significant difference between the genotypes, leaf width with the leaf position height increases, leaf area changes and leaf length is basically the same, the first 5 to 5 leaves increased, The sixth leaf obviously decreased, the seventh leaf gradually increased; the tillering number per plant and tillering dynamics vary with genotypes. Nitrogen had a significant effect on the morphology of leaves, but there was no significant difference in leaf length between N120 and N240 except for flag leaves. Nitrogen had little effect on the tillering but could significantly promote the subsequent growth. There was a certain interaction effect between genotype and nitrogen fertilizer on leaf morphology and tillering.