Search Results       Your search for [author]Apasiripol, Pitak returned 1 record.           The effect of varying rates of 12-12-12 and 16-20-0 fertilizers on the growth and yield of taichung 31 wheat variety. by Apasiripol, Pitak; Nueva Ecija: Central Luzon State University, 1967. Subject: Wheat growth and yield, Taichung-31 variety -- Fertilizer rates, Effects of; Fertilizer rates, Effects of -- Taichung-31 Wheat variety growth and yield.          Add to Book Cart Relevance: 26.29%