Search Results       Your search for [subject]Onion growth and yield, Green -- Urea application time, Effect of -- Fertilizer returned 1 record.           Effect of time of urea application on the growth and yield of green onion. by Calvero, Israel C.; Nueva Ecija: Central Luzon State University, 1968. Subject: Onion growth and yield, Green -- Urea application time, Effect of -- Fertilizer; Urea application time, Effects of -- Green onion growth and yield -- Fertilizers.          Add to Book Cart Relevance: 67.69%