芒箕骨是酸性土指示植物，繁殖快，抗逆性强。
玉米是大多数大田作物中缺氮的最好的指示植物。
Corn is one of the best indicators for nitrogen deficiency among the field-crop plants.
就土壤重金属污染不易被觉察问题，阐述了反映土壤重金属污染耐性的不同植物效应：指示植物和超累积植物。
It is not easy to discover whether the soil is polluted by the heavy metal. Different plants including indication plants and hyper - accumulating plants can show the effects of the pollution degree.
综述了指示植物和超累积植物的选择、监测及在反映土壤环境中重金属污染程度和用于土壤修复的特点及主要限制因素。
The selection and monitoring of the two kinds of soil are introduced as well as the main limited factors as the soil quality indicators used to restore the soil.
作者从指示植物的选用、玉米种子的前处理、培养器皿、加药方式、培养期间的光照处理、培养时间等诸方面对绿磺隆玉米主根长土培生测法进行了研究。
A methodology of maize radicle for bioassaying chlorsulfur on in soil was studied from indicating plant, pre-treating of seeds, cultivating containers, illuminating and time.
作者从指示植物的选用、玉米种子的前处理、培养器皿、加药方式、培养期间的光照处理、培养时间等诸方面对绿磺隆玉米主根长土培生测法进行了研究。
A methodology of maize radicle for bioassaying chlorsulfur on in soil was studied from indicating plant, pre-treating of seeds, cultivating containers, illuminating and time.
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