天南星科的

Any of various perennial herb s in the arum family,including houseplants such as the anthurium,dieffenbachia,and philodendron and having tiny flowers crowded in a spadix that is subtended by a spathe.

天南星科植物一种海芋科多年生植物，包括室内盆栽植物，如花烛属，花叶万年青属，和黄蘖属植物，有密集在佛焰花序里的小花，包在佛焰苞里

Any of various perennial herbs in the arum family, including houseplants such as the anthurium, dieffenbachia, and philodendron and having tiny flowers crowded in a spadix that is subtended by a spathe.

天南星科植物一种海芋科多年生植物，包括室内盆栽植物，如花烛属，花叶万年青属，和黄蘖属植物，有密集在佛焰花序里的小花，包在佛焰苞里

The results of this study supported removing Acorus from Araceae as a singular family and as the basal and relative isolation of the monocotyledon.

据此认为菖蒲属应从天南星科中分出并单独成科：同时支持菖蒲属位于单子叶植物基部较孤立的系统地位。

The ecological phytogeography and origin of the Araceae.

天南星科的生态地理和起源。

Foul-smelling somewhat fleshy tropical plant of southeastern Asia cultivated for its edible corms or in the greenhouse for its large leaves and showy dark red spathe surrounding a large spadix .

天南星科的一种具鳞茎的肉质草本植物，产于亚洲东南部的热带，其球茎可食用。

Type genus of the Araceae: tuberous perennial herbs of Europe and Asia with usually heart-shaped leaves.

天南星科的模式属；欧亚产的一个多年生草本属，块茎，通常具心形叶。

The ecological phytogeography and origin of the Araceae.

标题 天南星科的生态地理和起源。

Tissue culture and rapid propagation technology have been used widely in production of Araceae pot plants and cut flowers. Biotechnology based on tissue culture will be an important way to breed new cultural varieties of Araceae ornamental plants.

组织培养快速繁殖技术已在天南星科花卉生产上得到广泛应用，以组织培养为基础的生物技术也将是天南星科观赏植物新品种开发的重要途径。

The temperature of cold injury was abo ut 0 ℃ to 15℃,While hot injury would appear when temperature got to 36℃.These ind icat ors were varied in different species,and the greatest difference was the temper ature of cold injury.Growth would be poor in summer under full illumination,whi le part shading was beneficial.The best condition was 70 percentage of sh ading for Araceae and 50 percentage of shading for Agavaceae.The need for soil moistu re was strict.Most of species would grow normally in 65 to 85 percentage of soil m o isture.The characters responsed to illumination,temperature and soil moisture w e re consistent with their original ecologic environment.

其最 适生长温度在16-35℃，除酒瓶兰外，低于10℃时均表现生长停滞状态；寒害温度差异很大，天南星科为0-15℃，龙舌兰科为0-10℃，大多数植物在36℃会产生热害；光照对其影响较大，夏季这两科植物在全光照下长势差而在一定荫蔽的条件下有利生长，最佳荫蔽度天南星科为75％，龙舌兰科为50％；这两科植物对土壤中的水分含量要求较高，大多在土壤含水量70％以上才能正常生长，这些光、温、湿的反应特性与其起源地湿热和荫蔽的生态环境相吻合。

Also 86 wild ginger species with 17 genera including some rare and endangered species as Etlingera yunnanensis are preserved in the ginger garden.

在棕榈植物区栽培了400多种棕榈植物；天南星植物区自2001年建立以来，已收集并栽培了24属、106种天南星植物，占全国天南星科植物总数的54%，占西双版纳的77%，是中国最大的天南星植物收集区；中国第一个龙血树园也在园内建成，在1.06公顷的收集区内共栽培有60个种；野生姜园内也收集和栽培了17属86种野生姜种类，包括一些稀有濒危种类如茴香砂仁。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。