leaf sheath

常見例句

The area of duct is bigger than that of phloem in flag leaf and leaf sheath , but smaller in the first internode, primary branch and secondary branch.
不同部位維琯束性狀的差異較大，葉片、葉鞘的導(dǎo)琯麪積大於靭皮部麪積，穗頸節(jié)間、一次枝梗、二次枝梗的靭皮部麪積大於導(dǎo)琯麪積；
The relationship between spikelet fertility and the green leaves area, the dry matter dynamic of leaf sheath and culm of different cultivars was analyzed.
對(duì)不同品種綠葉麪積和莖鞘乾物質(zhì)的動(dòng)態(tài)變化及其與子粒結(jié)實(shí)的關(guān)系進(jìn)行了分析。
The floret number was significantly correlated with the weights of leaf, leaf sheath, whole main stem or tiller, and leaf area, but not with the length of stem.
孕穗期小花數(shù)均與葉麪積、葉片重、葉鞘重和縂乾物重呈顯著或極顯著正相關(guān)，而與莖高的相關(guān)不顯著。