Plant Density and Nitrogen Effects on Maize Phenology and Grain Yield
Amanullah,, Khattak, Riaz A., Khalil, Shad K.Том:
32
Мова:
english
Журнал:
Journal of Plant Nutrition
DOI:
10.1080/01904160802592714
Date:
February, 2009
Файл:
PDF, 116 KB
english, 2009