目的：研究三花龙胆地上器官和地下器官獐芽菜苦苷积累相关规律。
AIM: To study the related regulation of swertiamarin of overground and underground organ of g.
刈割后，地上器官中的氮素含量低茬刈割处理高于高茬刈割处理，地下器官恰好相反。
The content of nitrogen at lower stubble height was higher than that at higher stubble with in the belowground organs, opposite to the underground.
根的生长与根产生分枝、不同级别侧根的生长、苗木地上与地下器官的生长表现出高度的对立统一关系。
The relations between differentation and root growth, among the growth of different order lateral roots and between the growth of shoot-leaf and root were high unity of opposite.
方法：采用高效液相色谱法，研究不同加工方法对刺五加地下器官（根及根茎）及地上器官不同组织（茎木质部和茎皮部）中的异秦皮啶含量影响规律。
Methods: Effect of different processing methods on content of isofraxidin in root, rhizome and xylem and bark of stern of Acanthopanax senticosus was studied by HPLC.
人们对移植器官的需求量不断增长，从而衍生了庞大的地下市场进行器官交易。 这个市场充当了器官需求者和器官捐赠者间的媒介。
There's booming demand… so there's a large underground market in organ trafficking in China, acting as an intermediary between organ seekers and organ donors.
荸荠的食用器官为地下球茎，球茎质脆多汁，用其加工制成的“清水马蹄”罐头，是我国重要的出口创汇产品之一。
Its edible organ is the corm, which is crisp and juicy. It can be made into 'Qingshui mati' can, which is one of the important foreign exchange earning products in our country.
结果表明：15N-尿素在西洋参各器官均有分布，参株从肥料中吸收氮素（NDFF％）含量地上部各器官高于地下部。
The results showed that 15N (15N-urea) was distributed to all organs of Panax quinquefolium Linne. NDFF% in above-ground part was higher than that in below-ground part.
通过对西瓜地上和地下部分生长量的研究表明：在播种-开花期内，经过2/3 标准水量亏水后复水，能够使西瓜的主蔓、根、叶片和花等器官存在着补偿生长效应；
According to the research about biomass of watermelon, the compensatory effect was occurred in caudexes, root, leaves , flowers and so on, watering again after 2/3 deficit.
通过对西瓜地上和地下部分生长量的研究表明：在播种-开花期内，经过2/3 标准水量亏水后复水，能够使西瓜的主蔓、根、叶片和花等器官存在着补偿生长效应；
According to the research about biomass of watermelon, the compensatory effect was occurred in caudexes, root, leaves , flowers and so on, watering again after 2/3 deficit.
应用推荐