来源:Sensors , 2021
作者:Janez Trontelj ml., Olga Chambers
关键词:machine learning;nutrients prediction;...
使用许可:Unknown
来源:Sensors , 2018
作者:Tanja Radu;Sami Ullah;Jittima Choosang;等
关键词:ion-selective electrodes;environmental analysis;...
使用许可:Unknown
来源:International Journal of Horticultural Science , 2009
作者:J. Tamás
关键词:apple tree;micro environment;...
使用许可:Unknown
来源:Journal of Bioresource Management , 2015
作者:Kalim Ullah;Muhammad Ali;Abdul Mateen Khattak;等
关键词:bulb attributes;don quichotte;...
来源:Revista Brasileira de Ciência do Solo , 2008
作者:
关键词:análise de solo;tamanho de partícula;...
使用许可:Unknown
6 Re-evaluation of manganese solubility as affected by soil sample preparation in the laboratory [期刊论文]
来源:Brazilian Archives of Biology and Technology , 2005
作者:
关键词:Micronutrient;transition metal;...
使用许可:Unknown