Manures Effectivity to Enhanced the Availability of Phosphorus, Crops Growth and Yield of Rice and Corn in Acid Upland Soil

by Yoyo Soelaeman
Published 2008-01-01

Effects of Green Manure and Clay on the Soil Characteristics, Growth and Yield of Peanut at the Coastal Sandy Soil

by Muchtar, Yoyo Soelaeman
Published 2010-05-01

INTEGRATION OF CROP-LIVESTOCK-BIOGAS AND THE EFFECT OF DRIED SLUDGE MANURE ON THE GROWTH AND YIELD OF MAIZE ON ULTISOL SOIL

by Yoyo Soelaeman, Maswar
Published 2014-06-01

Quality of Soil and Yield of Food Crops in Ultisols Due to Application of Manure and Source of Phosphate Fertilizer

by Yoyo Soelaeman, Umi Haryati
Published 2012-01-01

SOIL PHYSICAL PROPERTIES AND PRODUCTION OF UPLAND ULTISOL SOIL AS INFLUENCED BY MANURE APPLICATION AND P FERTILIZATION

by Yoyo Soelaeman, Umi Haryati
Published 2012-06-01