N

Niswati, Ainin (2004) Kandungan Nitrogen dan Fosfor pada Kedelai yang Diinokulasi oleh Rhizobium dan Mikoriza pada Berbagai Dosis TSP di Tanah Ultisols. Journal of Tropical Soils, 10 (1). pp. 49-54. ISSN 0852-257X

Noordwijk, Meine van and Utomo, Muhajir and Susilo, FX (2004) Conservation and sustainable management of below-ground biodiversity in Indonesia in the context of the global CSM-BGBD Project. In: Conservation and Sustainable management of below ground Biodiversity in Indonesia, Bogor.

S

Sarno, - and Iijima, Morio and Lumbanraja, Jamalam and Sunyoto, - and Yuliadi, Erwin and Izumi, Yasuhiro and Watanabe, Akira (2004) Soil chemical properties of an Indonesian red acid soil as affected by land use and crop management. Soil and Tillage Research, 76 (2). pp. 115-124. ISSN 0167-1987

Sarno, - and Lumbanraja, Jamalam and Afandi, . and Adachi, Tadashi and Oki, Yolo and Senge, Masateru and Watanabe, Akira (2004) Effect of weed management in coffee plantation on soil chemical properties. Nutrient Cycling in Agroecosystems, 69. pp. 1-4. ISSN 1385-1314

Y

Yusnaini, Sri and Arif, Mas Achmad Syamsul and Lumbanraja, Jamalam and Nugroho, Ghani Sutopo and Nonaka, Masanori (2004) Pengaruh jangka panjang pemberian pupuk organik dan inorganik serta kombinasinya terhadap perbaikan tanah masam Taman Bogo. Journal of Tropical Soils (18). pp. 155-162. ISSN 0852-257X