Browsing Faculty of Agriculture by Subject "ultisols"
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Optimum Fertilizer Rate for Kangkung (Ipomoea aquatica L.) Production in Ultisols of Nanggung, Bogor (2012)Nitrogen, phosphorus and potassium availabilities are the most limiting factors for maximum growth and yield. Kangkung (Ipomoea aquatica L.) is an important traditional leafy vegetable crop cultivated in Indonesia. ...