On the 27th day of the experiment, the researchers measured stem length, root-system length and the overall weight of the plants.
实验第27天，研究者测量了茎的长度，根系长度以及植物总重量。
It spreads primarily by underground stems; colonies form when pieces of the root system or whole plants float into an area and take root or when seeds float into a suitable area and germinate.
它主要通过地下茎传播；当根系统碎片或整个植物漂浮到一个区域并生根，或当种子漂浮到一个合适的区域并发芽时，菌落就形成了。
A group of thousands of aspens can actually constitute a single organism, called a clone, that shares an interconnected root system and a unique set of genes.
一群成千上万的白杨实际上可以组成一个单独的有机体，被称为克隆，它们共享一个相互连接的根系和一套独特的基因。
The little bamboo tree had been growing underground for the past four years, in the fifth year and beyond, it developed a root system strong enough for its ground growth.
过去的四年里，这株小竹子一直在地下生长，第五年开始，它形成了足够强大的根系，可以在地面生长。
If the permissions and owner do not resemble the sample output above, then fix the permissions (on Solaris and HP-UX, it should be owned by root: bin, instead of root: system).
如果权限和所有者与上面的示例输出不一致，那么修复权限(在Solaris和HP -UX上，所有者应该是root：bin，而不是root：system)。
Therefore, an ideal bioenergy plant would produce lots of aboveground biomass for fuel as well as have an extensive root system.
因此，一种理想的生物能植物应能生产大量的地上部生物量燃料并有丰富的根系。
The mother tree is usually surrounded by the offshoots, all connected via the same root system.
在母树的周围通常有着很多个的分支，它们之间通过同根系相互连接。
Wild dogwoods are often poorly shaped and have an unevenly developed root system.
野生的山茱萸通常形状比较差，且根系的生长不均匀。
Fibrous root: a root system made up of many threadlike members of more or less equal length as in most grasses.
纤维根：由许多几乎等长的线状须构成的一种根系，如在大多数草中。
Han Jia, I know the banyan tree has a very developed root system.
韩佳，我知道菩提树是一种榕树，它的根系特别发达。
In some conifers adventitious roots can form the largest part of the root system.
在一些针叶树不定根形成的根系统的最大部分。
Good nurseries will lift trees or root-prune them to establish a nicely fibrous root system.
良好的照料包括拔起树或树根，对它们进行修剪，建立一个良好的纤维状的根系。
The distribution position of cotton root system in the tilth is closely related with cotton yield.
棉花根系在耕层分布的位置与产量密切相关。
The experiments, proved that developmental quality of root system of cutting seedling and lignification degree of root system during seedling-laying are key factors to influence survival rate.
本文通过试验证实了扦插根系发育质量与倒苗时根系木质化程度是影响定植苗成活的关键。
May to June. Also the size and weight of leaves, onion bulb and root system increased markedly compared with the control.
地膜覆盖后洋葱叶片、鳞茎和根系的大小、重量都比对照显著增加。
The dynamic models of upright root, level root, compound root and general root are summarized according to foreign study actuality of forest root system model.
根据近年来国外林木根系模型研究现状综述了垂直根型，水平根型，复合根型和具有一般性的根系动态模型。
Also keep an eye on the roots, raised soil can mean an unsound root system and a unsafe tree.
同时也要查看树根，隆起的土壤意味着扎根不实，不安全的树。
The survival mechanism of Eucalyptus with high transpiration rate in dry hot valley is for their deep root system that can actively supply water to the leaves.
桉树类树种的蒸腾速率较高，但能生存的主要机理是根系分布深，主动供水能力强，补充了地上部分的水分消耗；
The research was conducted from 2000 to 2002 in Root System Lab, College of Horticulture, Shandong Agricultural University.
试验于2000—2002年在山东农业大学园艺学院根系实验室进行。
The tests showed that 926-plant growth Regulator had an obvious promoting effect upon seed and root system activity and plant growth and development.
试验表明，“926”植物生长调节剂对植物种子活力、根系活力、植物生长发育具有明显的促进作用。
When building the primary root system, capability of getting assimilation and elongation pattern of each root are similitude.
随着植株源器官的建成，初生根系各主轴获取同化产物的能力以及伸长模式相似。
Meanwhile, waterlogging influenced the 32 P absorption, transportation and distribution, and consequently, speeded up the senescence of root system.
同时，孕穗期渍水逆境严重影响根系吸收、运输和分配32P的能力，从而加速了根系衰老。
As the heterogeneity occurs, trees regulate carbon partitioning to roots, resulting in the senescence or death of some roots of the whole root system.
随着养分和水分在时间和空间上的变化，树木及时地主动调整其碳在根系中的分配，从而导致部分根系衰老或死亡。
This paper focuses on cotton transpiration, root system biomass, growth, development and distribution under growing stage and different plantation mode.
本文重点研究了不同种植模式下不同棉花品种的蒸腾速率、根系生长特性和空间分布规律。
Fractal theory was used to investigate the configuration characteristic and physiological function of root system.
应用分形理论研究植物根系的形态结构特征和生理功能。
The effect of nitrogen fertilizer on soil enzymatic activity and rhizosphere microorganisms of Yumai 49-198 root system was studied in this paper.
在大田高产栽培条件下，研究了不同施氮水平对豫麦49-198根际微生物和土壤酶活性的影响。
The principle of GREENLAB plant model can apply to simulate morphology and biomass partitioning of crop root system.
GREENLAB模型的原理可以应用于对作物根系形态结构和生物量分配的动态模拟；
The principle of GREENLAB plant model can apply to simulate morphology and biomass partitioning of crop root system.
GREENLAB模型的原理可以应用于对作物根系形态结构和生物量分配的动态模拟；
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