作者
Dimitris L Bouranis, Styliani N Chorianopoulou, Lampros D Bouranis
发表日期
2014/11/10
期刊
Journal of Plant Nutrition
卷号
37
期号
13
页码范围
2128-2143
出版商
Taylor & Francis
简介
Sulfate deprivation altered nutrient concentrations in both shoot and root of young maize (Zea mays L.) plants. A model is presented to that simulates the trends of nutrient concentration dynamics relative to the dry mass accumulation in the roots and shoots of plants grown in sulfate-deprived nutrient solution against control. The relationship was found to adequately follow an allometric pattern, the exponent of which could be used to describe the trend of the course, whilst the differential fluctuation types for each nutrient were highlighted. Sulfate-deprivation altered the inclination of the trendline in a differential way for each nutrient, and in several cases reversed the fluctuation pattern. The exponents were ranked in decreasing order, ranking in this way the trends of the concentration dynamics for each nutrient. Observed low R2-values reflected significant scatter of the data set around the trendline.
学术搜索中的文章
DL Bouranis, SN Chorianopoulou, LD Bouranis - Journal of Plant Nutrition, 2014