Search Results       Your search for [subject]Fertilizer, 16-20-0 Commercial -- Growth and Yield of Onion, Effect on returned 1 record.           The effect of different levels of commercial fertilizer (16-20-0) on the growth and yield of Granex variety of onion. by Atiles, Arthur H.; Nueva Eicja: Central Luzon State University, 1965. Subject: Fertilizer, 16-20-0 Commercial -- Growth and Yield of Onion, Effect on; Onion, Granex variety -- Growth and Yield -- Fertilizer levels, Effect on -- 16-20-0.          Add to Book Cart Relevance: 67.70%