-
1
المؤلفون: Natasha Macnack, Bee Chim Khim, Jeremiah Mullock, William Raun
المصدر: Communications in Soil Science and Plant Analysis. 45:2480-2494
مصطلحات موضوعية: Winter wheat, Soil Science, chemistry.chemical_element, Sowing, Growing degree-day, engineering.material, Nitrogen, Normalized Difference Vegetation Index, chemistry, Agronomy, Air temperature, engineering, Grain yield, Fertilizer, Agronomy and Crop Science, Mathematics