选用7个叶菜型甘薯品种，测定分析了茎尖中氨基酸含量及组成。
The amino acid content and composition of 7 kinds of leaf-vegetable sweet potato cultivar were analyzed.
经相关分析，查明供试牧草产量构成因素为株高、茎重、叶重、分蘖数、穗重。
The result of the correlation analysis showed that the yield component factors of the pastures on trial were: individual plant height, stem weight, leaf weight, tillering number and ear weight.
分析了苜蓿茎上附着的叶片数对其干燥速率的影响，并与单叶和单茎的干燥速率进行了对比。
The influence of leaf Numbers attached on an alfalfa stem on the drying rate was analyzed and compared with that of a single leaf and a single stem.
目的：比较分析红毛五加茎皮、叶及果实的化学成分。
Objective:Comparing and analyzing the chemical component of stemskins, leaves and fruitages of Acanthopanax giraidii Harma.
用淀粉凝胶作支持物的平板电泳法，以叶、芽和茎皮为材料作桑若干品种的过氧化物同工酶分析。
Peroxidase isoenzymes of leaf, bud and shoot bark are determined for some mulberry varieties by the means of the tabular electrophoresis with the supporter of starch gel.
本文利用FTIR光谱法分析了野坝子的茎、叶及全草红外光谱图，对红外光谱的峰形进行了归属分析。
This paper reports an FTIR spectrum analysis of the stem, leaf, and the whole part of(Elsholtzia) rugulosa.
GUS活性分析表明，在PCHS2的驱动下，仅能在花药和雌蕊中检测到GUS活性，茎、叶和其他花组织中都没有发现GUS活性的表达。
GUS activity assays indicated that the PCHS2 promoter detected was only expressed in anthers and pistils, whereas no expression was detected in stems, leaves and other flower tissues.
通径分析表明，比叶面积不仅受叶重、茎重、根重的影响，而且受3者间交互作用的影响。
Moreover, path analysis showed that SLA was influenced not only by root weight, stem weight and leaf weight but also by their interaction effects(Fig. 3, Table 7).
通径分析表明，比叶面积不仅受叶重、茎重、根重的影响，而且受3者间交互作用的影响。
Moreover, path analysis showed that SLA was influenced not only by root weight, stem weight and leaf weight but also by their interaction effects(Fig. 3, Table 7).
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