凤尾兰营养器官某些特征与抗旱性有关。
Some characteristics of vegetative organs of Yucca gloriosa are relative to drought resistance.
利用光学显微镜观察营养器官及繁殖器官的结构；
Vegetative organs and reproductive organs were observed with a microscope.
广西野生蔗及其近缘植物营养器官内部结构基本相同。
The vegetative organs of wild sugarcane and its closely related species collected from Guangxi are generally similar in internal structure.
成熟期营养器官中的氮素分配较低，籽粒中氮素分配较高。
The 1990s' cultivars had higher nitrogen distribution in grain, and had lower nitrogen distribution in else vegetative parts at mature.
主成分分析结果表明，营养器官是狗牙根形态分类的重要指标。
The result fo Principal Component Analysis (PCA) shows that the vegetative characters are the major characters in morphological classification of C.
结果表明：丝克高粱与“假高粱”营养器官的内部结构非常相似。
The results showed that there were many same or similar characteristics between Silk sorghum and Johnson Grass(Sorghum halepense).
根系是植物的重要组成部分，是植物生长发育、新陈代谢的主要营养器官。
Root is one of the most important components of plant, also is the main alimentative organ of growth and metabolism.
实验用滑走切片和常规石蜡切片法，对东北杏的营养器官解剖结构进行了观察。
Anatomical structure of vegetative organs of Armeniaca mandshurica was observed in detail by sliding and paraffin method.
据营养器官的形态结构判断，在海金沙胚胎发育中最早出现的营养器官是叶和根。
On the basis of the structure of vegetable organs, the first leaf and root are the earliest organs in the development of embryo.
添加玉米残体能够促进氮素从营养器官向籽粒中转移，提高氮素养分的利用效率。
It also promoted the transfer of nitrogen in corn into its kernel, so as to increase the nitrogen use efficiency.
为了开发这一新油料植物资源。对其营养器官解剖构造进行深入的研究是必要的。
The deepgoing study of the anatomical structure of the vegetative organ of this plant is very useful to the development of the new vegetative oil resources.
生育早期吸收的氮大多数用于产生水稻茎等营养器官，后期吸收的氮用于产生籽粒。
Nitrogen absorbed at early growth stage is mostly used to produce vegetative organs like rice straw, and that absorbed at later growth stage is used to produce grains.
不同营养器官和组织中蒽醌类和茋类化合物的分布，为合理利用何首乌提供科学依据。
Objective To investigate the distribution of anthraquinones and stilbene in different organs and tissues of Polygonum multiflorum Thunb.
对款冬营养器官解剖结构研究表明：根为典型的双子叶植物根的结构，初生木质部四原型；
The anatomical structure of Tussilago farfara L. vegetative organs showed that its structure of root is a typical structure of dicotyledonea. Its primary xylem is quadriarch ones.
健株和脱病植株地上部营养器官均不存在上述症状，但两者在组织结构分化程度上有所区别。
Both healthy plant and pathogen-free plant had not these symptoms, yet there were some different in tissue differentiation of both.
茎中氮含量从抽穗期到成熟期一直下降，可能是水稻在抽穗后氮素从营养器官向生殖器官转运。
From heading stage to filling stage, nitrogen concentrations in the roots and the leaves decreased, then increased at milk stage and decreased once again at ripening stage.
因此，营养器官碳、氮积累与分配的差异可能是小麦籽粒蛋白质和淀粉含量差异的重要原因之一。
Therefor, the different accumulation and remobilization pattern of carbon and nitrogen in vegetative organs may be one of the major reasons for different grain protein and starch contents.
源限制下的可获取碳源取决于花后光合器官生产的即时光合产物和营养器官向籽粒转运的储存光合产物。
Carbon availability in grains restricted by source was the sum of carbon assimilation from the photosynthetic organs and remobilization from the vegetative organs after anthesis.
与此相反，棉花所吸收的氮量和肥料氮利用率均比纯作春棉降低，收获期有较多的氮素滞留于营养器官和铃壳中。
On the contrary, N utilization and absorption by cotton decreased. At harvest, a higher percentage of nitrogen remained in vegetative organs.
结果表明，与对照相比，铜、镉处理降低了小麦叶片、茎鞘、颖壳等营养器官花前贮藏物质再运转量和再运转率以及花前营养器官总运转量和运转率，降低了粒重。
The results showed that, compared with CK, Cu, Cd reduced the amounts and remobilization rate of pre-anthesis stored assimilates and total amount of pre-anthesis stored assimilate and grain weight.
结果表明，与对照相比，铜、镉处理降低了小麦叶片、茎鞘、颖壳等营养器官花前贮藏物质再运转量和再运转率以及花前营养器官总运转量和运转率，降低了粒重。
The results showed that, compared with CK, Cu, Cd reduced the amounts and remobilization rate of pre-anthesis stored assimilates and total amount of pre-anthesis stored assimilate and grain weight.
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