Grass stem是什么意思

网络释义

用法例句

The Pathogenic Mechanism of Toxin from Phoma herbarum to Commelina communis;

草茎点霉毒素对鸭跖草致病相关生理反应的影响

Effects of Environmental Factors on Effectiveness of Phoma herbarum Strain SYAU-06 against Commelina communis

环境因子对草茎点霉SYAU-06菌株侵染鸭跖草的影响

Herbicidal Activity and Weeds Controlling Spectrum of Toxin from Phoma herbarum

草茎点霉粗毒素的除草活性和杀草谱研究

4 kinds of endogenous hormones were compared in the seed development of the six species of rhizomatous grasses.

对6种根茎禾草种子发育过程中4种内源激素的研究表明,不同植物激素在种子发育过程中存在发生时间、含量的差异,在不同植物种间其变化规律也有不同。

Rhizomatous grasses (RG) are typical clonal plant which can reproduce new ramet with rhizome and are important vegetation type of grassland on Mongolia plateau, and have two kind of reproduction, including with clonal reproduction and sex rproduction.

根茎禾草是一类典型的根茎型无性系植物,也是蒙古高原草原区中重要的植物类型,但是其野生习性强,具有无性和有性生长发育交错进行的特点,阐明其发育规律,对保护和合理利用根茎禾草资源具有重要的生物学意义和应用前景。

Rhizomatous grasses (RG) are typical clonal plant which can reproduce new ramet with rhizome and are important vegetation type of grassland on Mongolia plateau, and have two kind of reproduction, including with clonal reproduction and sex reproduction.

根茎禾草是一类典型的根茎型无性系植物,也是蒙古高原草原区中重要的植物生活型,但是其野生习性强,具有无性和有性生长发育交错进行的特点,阐明其生殖分配的规律,对保护和合理利用根茎禾草资源具有重要的生物学意义和应用前景。

Dynamic Analysis for Nutrient Compositions of Phalaris tuberosa;

球茎草芦营养成分动态分析

Herbicidal Activity and Weeds Controlling Spectrum of Toxin from Phoma herbarum

草茎点霉粗毒素的除草活性和杀草谱研究

The mineral nutrient in shoot of elephant grass was higher than that of the imperial grass.

象草茎叶中矿物质养分的含量高于壮丽草。

Comparative Study on Stem Anatomic Structure of Different Varieties in Common Rush;

日本蔺草不同品种草茎组织形态的比较研究

The stems twined around the tree trunk.

(草)茎缠绕着树干。

Straw hats are made from the stems of grass plants.

草帽是用草的茎做成的。

large family of usually perennial geophytic herbs with rizomes or corms or bulbs.

多年生草本植物带有球茎或鳞茎。

The tubers of this plant.

酢浆草块茎这种植物的块茎

common pasture or lawn grass spread by long runners.

普通草坪草或牧草，靠长匍匐茎传播。

cylendrical-stemmed sedge.

一种圆桶形茎的菅草。

Improvement and Experiment Study of Lawn Rhizome Harvesting Machine;

草坪草根茎采集机的改进与试验研究

large genus of perennials that develop from bulbs or rhizomes.

多年生的大属由带根茎或根茎草本植物生成。

tuberous or rhizomatous herbaceous perennials.

多年生草本植物的一个属，具块茎或地下茎。

decumbent South African perennial with short densely leafy stems and orange flower rays with black eyespots at base.

南非匍匐茎草本植物，短茎，叶茂密，黑芯橙色花丝。

edible seeds or roots or stems or leaves or bulbs or tubers or nonsweet fruits of any of numerous herbaceous plant.

各种草本植物的、可食用的种子、根、茎、叶、球茎、块茎、无籽果实等。

grasses with creeping stems that root freely; a pest in lawns.

有匍匐茎，生根自由的草类；一种草坪中的有害草。

A plant having no permanent woody stem;an herb.

草本植物，花草没有永久木茎的植物；草本植物

Introduction experiment of American smith elytrigia,intermediate wheatgrass and tall wheatgrass in Lanzhou,Gansu

美国蓝茎冰草、中间偃麦草、高冰草引种试验

Any of several weedy plants of the genus Polygonum that have stems with nodes.

结节草一种茎上长有节瘤的结节草属蔓生植物