Salam, Abdul Kadir (2023) Pengantar Ilmu KIMIA TANAH. Global Madani Press, Bandar Lampung. ISBN 9786239568825

Supriatin, Supriatin and Sarno, - and Dermiyati, - and Salam, Abdul Kadir (2023) PENENTUAN REKOMENDASI PEMUPUKAN TANAMAN PADI SAWAH MELALUI UJI TANAH DI DESA WONODADI UTARA KABUPATEN PRINGSEWU, LAMPUNG. Jurnal Pengabdian Fakultas Pertanian Universitas Lampung, 2 (1). pp. 123-134. ISSN 2829-2235

Aini, Septi Nurul and Silva, Gianluigi and Bucharie, Henrie and Salam, Abdul Kadir (2023) The phytoremediation potential of several plants in heavy metal-polluted tropical soils. In: AIP Conference Proceeding 2583, 2023.

Salam, Abdul Kadir and Sriyani, Nanik and Dewi, Shiamita Kusuma and Utomo, Muhajir (2023) The soil available-potassium enrichment by several potential tropical weeds. AIP Conference Proceeding 2583, 2583. pp. 1-8.

Salam, Abdul Kadir and Novpriansyah, Hery and Buchari, Henri (2022) Metal extractability changes in soils under thorny amaranth. Sains Tanah - Journal of Soil Science and Agroclimatology, 19 (2). pp. 211-220. ISSN 2356-1424

Rahman, Fattur and Supriatin, Supriatin and Niswati, Ainin and Salam, Abdul Kadir (2022) Lime-enhanced phytoextraction of copper and zinc by land spinach (Ipomoea reptans Poir) from tropical soils contaminatad with heavy metals. AIP Conference Proceeding 2563, 2022. pp. 1-10.

Rachman, Fattur and Supriatin, Supriatin and Niswati, Ainin and Salam, Abdul Kadir (2022) Lime-enhanced phytoextraction of copper and zinc by land spinach (Ipomoea reptans Poir.) from tropical soils contaminated with heavy metals. AIP Conference Proceedings 2002, 2563 (040015). pp. 1-8. ISSN ISBN: 978-0-7354-4237-5

Salam, Abdul Kadir (2022) The Potential Roles of Biochar in Restoring Heavy Metal Polluted Tropical Soils and Plant Growth. In: Biochar - Productive Technologies and Application. IntechOpen, London, pp. 1-21. ISBN 9781803562520

Salam, Abdul Kadir (2022) The biochar-improved growth-characteristics of corn (Zea mays L.) in a 22-years old heavy-metal contaminated tropical soil. IOP Conf. Series: Earth and Environmental Science, 1034 (2022). ISSN 1755-1315

Evizal, Rusdi and Esantika, Ermia Citra and Septiana, Liska Mutiara and Salam, Abdul Kadir and Sanjaya, Purba and Ramadiana, Sri and Pramono, Sudi (2022) Pengaruh Dosis Pupuk NPK terhadap Pertumbuhan dan Produksi Stek Pohon Induk Lada Sambung (Piper nigrum/Piper colubrinum). Jurnal Agrotek Tropika, 10 (1). pp. 117-126. ISSN 2337-4993

Salam, Abdul Kadir and Rizki, Distra Olya and Santa, I Made Theo Dwi and Supriatin, Supriatin and Septiana, Liska Mutiara and Sarno, - and Niswati, Ainin (2022) The biochar-improved growth-characteristics of corn (Zea mays L.) in a 22-years old heavy-metal contaminated tropical soil. IOP Conf. Series: Earth and Environmental Science, 1034. pp. 1-10. ISSN 1755-1315

Salam, Abdul Kadir (2021) The Use of N HNO3 to Determine Copper and Zinc Levels in Heavy-Metal Polluted Tropical Soils. IOP Conf. Series: Earth and Environmental Science, 2021 (905). ISSN 1755-1315

Salam, Abdul Kadir and Pakpahan, Asri F and Susilowari, Galih and Fernando, Niko and Sriyani, Nanik and Sarno, - and Hery, Novpriansyah and Sri, Yusnaini and Dermiyati, - (2021) The Residual Copper and Zinc in Tropical Soil Over 21 Years after Amendment with Heavy-Metal Containing Waste, Lime, and Compost. Applied and Environmental Soil Science, 2021. pp. 1-14.

Salam, Abdul Kadir and Pakpahan, Asri F and Susilowati, Galih and Fernando, Niko and Sriyani, Nanik and Sarno, - and Novpriansyah, Hery and Yusnaini, Sri and Dermiyati, - (2021) The Residual Copper and Zinc in Tropical Soil over 21 Years after Amendment with Heavy Metal Containing Waste, Lime, and Compost. Applied and Environmental Soil Science, 2021. pp. 1-14.

Salam, Abdul Kadir and Yusnaini, Sri and Supriatin, Supriatin (2021) The phytoextraction of Cu and Zn by elephant grass (Pennisetum purpureum) from tropical soil 21 years after amendment with industrial waste containing heavy metals. In: The 7th International Conference on Sustainable Agriculture and Environment 25-27 August 2020, Surakarta, Indonesia, 25-27 August 2020, Surakarta, Indonesia.

Kartahadimaja, Jaenudin and Utomo, Setyo Dwi and Yuliadi, Erwin and Salam, Abdul Kadir and Warsono, Warsono and wahyudi, Anung (2021) Agronomic characters, genetic and phenotypic diversity coefficients, and heritability of 12 genotypes of rice. Biodiversitas Journal of Biological Diversity, 22 (3). pp. 1091-1097. ISSN 1412-033X

Ramandha, M. Rizky and Wiharso, Didin and Supriatin, Supriatin and Salam, Abdul Kadir (2021) KARAKTERISTIK MORFOLOGI DAN BEBERAPA SIFAT KIMIA TANAH PADA LAHAN PERTANAMAN UBI KAYU (Manihot esculenta Crantz) DAN KEBUN CAMPURAN DI DESA ADIPURO KECAMATAN TRIMURJO, KABUPATEN LAMPUNG TENGAH. AGROTEK TROPIKA, 9 (1). pp. 91-102. ISSN 2337-4993

Salam, Abdul Kadir and Hidayatullah, Muhammad Afif and Supriatin, Supriatin and Yusnaini, Sri (2021) The phytoextraction of Cu and Zn by elephant grass (Pennisetum purpureum) from tropical soil 21 years after amendment with industrial waste containing heavy metals. In: The 7th International Conference on Sustainable Agriculture and Environment 25-27 August 2020, Surakarta, Indonesia, 25-27 August 2020, Surakarta, Indonesia.

Silva, Gianluigi and Aini, Septi Nurul and Buchari, Henrie and Salam, Abdul Kadir (2021) The Phytoextraction of Copper from Tropical Soil 21 Years after Amendment with Heavy-Metal Containing Waste. Journal of Tropical Soils, 26 (1). pp. 11-18. ISSN 0852-257X

Febriansyah, M Rizky and Septiana, Liska Mutiara and Supriatin, Supriatin and Salam, Abdul Kadir (2021) The patterns of lead and copper levels in the vicinity of heavy metal sources in Lampung, the southern part of Sumatra, Indonesia. IOP Conf. Series: Earth and Environmental Science, 739 (012001). ISSN 1755-1315

Salam, Abdul Kadir and Yusnaini, Sri and Supriatin, Supriatin (2021) The phytoextraction of Cu and Zn by elephant grass (Pennisetum purpureum) from tropical soil 21 years after amendment with industrial waste containing heavy metals. In: IOP Conference Series: Earth and Environmental Science, Volume 637, The 7th International Conference on Sustainable Agriculture and Environment 25-27 August 2020, Surakarta, Indonesia, 25-27 August 2020, Surakarta, Indonesia.

Salam, Abdul Kadir (2021) The phytoextraction of Cu and Zn by elephant grass (Pennisetum purpureum) from tropical soil 21 years after amendment with industrial waste containing heavy metals. IOP Conf. Series: Earth and Environmental Science, 637 (012044). ISSN 1755-1315

Febriansyah, MR and Septiana, Liska Mutiara and Supriatin, Supriatin and Salam, Abdul Kadir (2020) Pola penyebaran timbal dan tembaga di sekitar sumber logam berat di Lampung, bagian Selatan Sumatera, Indonesia. In: 1st ULICoSTE 2020. (Unpublished)

Lukmansyah, Andri and Niswati, Ainin and Buchari, Henrie and Salam, Abdul Kadir (2020) EFFECT OF HUMIC ACID AND PHOSPHATE FERTILIZATION ON THE SOIL RESPIRATION OF CORN PLANTS ON ULTISOLS. Jurnal Agrotek Tropika, 8 (3). pp. 527-535. ISSN 2337-4993

Salam, Abdul Kadir and Hidayatullah, MA and Supriatin, Supriatin and Yusnaini, Sri (2020) Fitoekstraksi Cu dan Zn oleh rumput gajah (Pennisetum purpureum) dari tanah tropika 21 tahun setelah perlakuan dengan limbah industri berlogam berat. In: 7th International Conference on Sustainable Agriculture and Environment (ICSAE-7). (Unpublished)

Yupitasari, Meza and Utomo, Muhajir and Karyanto, Agus and Salam, Abdul Kadir (2020) Pengaruh Sistem Olah Tanah Jangka Panjang, Pemupukan N dan Residu N terhadap Serapan Hara Mikro dan Produksi Tanaman Jagung (Zea mays L) Setelah Pengolahan Lahan Kembali. Journal of Tropical Upland Resources, 02 (01). pp. 24-35. ISSN 2686-5253

Salam, Abdul Kadir (2020) Ilmu Tanah. Global Madani Press, Bandar Lampung. ISBN 9786021984994

Andita, Ratna Ayu and Sarno, - and Utomo, Muhajir and Salam, Abdul Kadir (2019) PENGARUH SISTEM OLAH TANAH DAN PEMUPUKAN NITROGEN JANGKA PANJANG TERHADAP KANDUNGAN ASAM HUMATDAN ASAM FULVAT PADA TANAMAN JAGUNG (Zea mays L.) TAHUN KE-29 DI LAHAN POLITEKNIK NEGERI LAMPUNG. AGROTEK TROPIKA, 7 (2). pp. 361-370. ISSN 2337-4993

Taisa, Rianida and Maulida, Desi and Salam, Abdul Kadir and Kamal, Muhammad and Niswati, Ainin (2019) Improvement of Soil Chemical Properties and Growth of Maize due to BiocharApplication on Ultisol. Journal of Tropical Soils, 24 (3). pp. 99-109. ISSN 0852-257X

Salam, Abdul Kadir and Sriyani, Nanik (2019) The Chemistry and Fertility of Soils under Tropical Weeds. Global Madani Press, Bandar Lampung.

Arflan, Dudy and Timotiwu, P.B. and Salam, Abdul Kadir and Afandi, . (2018) Effects of aluminum stress on shoot growth, root growth and nutrient uptake of three pineapple smooth cayenne clone [Ananas comosus (L.) Merr.]. In: 6 Th International Workshop On Crop Production And Productivity Under Global Climate Change.

Oktaria, Dwi and Utomo, Muhajir and Afandi, . and Salam, Abdul Kadir (2018) SOIL ORGANIC CARBON IN SOIL FRACTION AND CORN YIELD OF LONG-TERM TILLAGE. In: 6TH INTERNATIONAL WORKSHOP ON CROP PRODUCTION AND PRODUCTIVITY UNDER GLOBAL CLIMATE CHANGE, 03-04 Dec 2018, Bandar Lampung.

Supriatin, Supriatin and Salam, Abdul Kadir and Lumbanraja, Jamalam and Novpriansyah, Hery (2018) Ekstraksi dan Pengukuran Selenium pada Beberapa Sampel Tanah Tropika. -. (Unpublished)

Salam, Abdul Kadir and Ginanjar, K. (2018) Tropical Soil Labile Fractions of Copper in the Experimental Plots ±Ten Years after Application of Copper-Containing-Waste. Journal of Tropical Soils, 23 (1). pp. 11-18. ISSN 0852-257X

Salam, Abdul Kadir (2018) Tropical Soil Labile Fractions of Copper in Experimental Plots ±Ten Years after Application of Copper-Containing-Waste. Journal of Tropical Soils, 23 (1). pp. 11-18. ISSN 0852-257X

Salam, Abdul Kadir and Sriyani, Nanik and Alvia, Liza (2017) Pelatihan Penerapan Bahasa Indonesia di Sekolah Global Madani. University of Lampung, Bandar Lampung. (Unpublished)

Salam, Abdul Kadir (2017) Management of Heavy Metals in Tropical Soil Environment. Global Madani Press, Bandar Lampung. ISBN 978-602-19849-5-6

Niswati, Ainin and Salam, Abdul Kadir and Utomo, Muhajir and Suryani, Maya (2017) Perubahan Sifat Kimia Tanah dan Pertumbuhan Tanaman Caisim akibat Pemberian Biochar pada Topsoil dan Subsoil Ultisol. In: Seminar Nasional dan Rapat Tahunan Dekan (SEMIRATA) BKS-PTN Pertanian Wilayah Barat, 20-21 Juli 2017, Fakultas Pertanian, Perikanan, dan Biologi, Universitas Bangka Belitung.

Niswati, Ainin and Salam, Abdul Kadir and Utomo, Muhajir and Suryani, Maya (2017) Perubahan Sifat Kimia Tanah dan Pertumbuhan Tanaman Caisim akibat Pemberian Biochar pada Topsoil dan Subsoil Ultisol. In: Seminar Nasional dan Rapat Tahunan / Pertemuan Dekan Pertanian (BKS-PTN) Wilayah Barat Tahun 2017, 20-21 Juli 2017, Universitas Bangka Belitung. (In Press)

Rosi, Aulia and Niswati, Ainin and Yusnaini, Sri and Salam, Abdul Kadir (2016) Penentuan Dosis dan Ukuran Butir Pupuk Fosfat Super Terbaik untuk Mendukung Pertumbuhan dan Serapan P Tanaman Kedelai (Glycine max[L.] Merril). Jurnal Agrotek Tropika, 4 (1). pp. 70-74. ISSN 2337-4993

Niswati, Ainin and Maulida, Riana and Salam, Abdul Kadir and Yusnaini, Sri (2014) Peningkatan Fosfat Larut dari Batuan Fosfat dengan Campuran Limbah Cair Industri Tapioka dan Asam Sulfat pada Waktu Inkubasi Berbeda. In: SEMINAR NASIONAL PENGELOLAAN LAHAN BERKELANJUTAN UNTUK MENDUKUNG KETAHANAN PANGAN NASIONAL, 16-17 September 2016, FAKULTAS PERTANIAN UNIVERSITAS SYIAH KUALA, BANDA ACEH.

Salam, Abdul Kadir (2014) Enzymes in Tropical Soils. Global Madani Press, Bandarlampung. ISBN 978-602-19849-2-5

Sriyani, Nanik and Salam, Abdul Kadir (2008) Penggunaan Metode Bioassay untuk Mendeteksi Pergerakan Herbisida Pascatumbuh Paraquat dan 2,4-D dalam Tanah. Journal of Tropical Soils, 13 (3). pp. 199-208. ISSN 0852-257X

Yusnaini, Sri and Salam, Abdul Kadir and Nonaka, Masanori (2007) ACTIVITIES OF SOIL ENZYMES IN CORN FIELDS ENRICHED WITH MANURE. Journal of ISSAAS, 13 (1). pp. 18-25. ISSN 0859-3132

Yusnaini, Sri and Salam, Abdul Kadir and Nonaka, Masanori (2007) Activities of Soil Enzymes in Corn Fields Enriched with Manure. Journal of ISSAAS, 13 (1). pp. 18-25. ISSN 0859-3132

Supriatin, . and Yusnaini, Sri and Salam, Abdul Kadir (2007) Aktivitas Fosfatase dalam Kotoran Cacing Tanah pada Lahan Kopi dengan Beberapa Sistem Pengelolaan Vegetasi Penutup Tanah. Journal of Tropical Soils, 12 (2). pp. 111-120. ISSN 0852-257X

Supriatin, Supriatin and Yusnaini, Sri and Salam, Abdul Kadir (2007) Aktivitas fosfatase dalam kotoran cacing tanah pada lahan kopi dengan beberapa sistem pengelolaan vegetasi penutup tanah (Activity of phosphatase in earthworm casts in coffee field under different plant cover management). Journal of Tropical Soils, 12 (2). pp. 111-120. ISSN 0852-257X

Salam, Abdul Kadir and Bakri, Samsul and Prihatin, Fajar (2005) Depth-Wise Distribution of Extracted Cu and Zn in Cultivated Field-Plots Three Years After Treatment with A Cu- and Zn-Containing Waste, Lime, and Cassava-Leaf Compost. Journal of Tropical Soils, 11 (1). pp. 9-14. ISSN 0852-257X

Salam, Abdul Kadir and Afandi, . and Sriyani, Nanik and Kimura, Makoto (2001) Soil Enzymatic Activities in a Hilly Coffee Plantation in Lampung Province, South Sumatra, Indonesia, under Plant Cover Management. Soil Science and Plant Nutrition, 45 (4). pp. 695-702. ISSN 0038-0768

Novpriansyah, Hery and Pramono, D. Cahyo and Salam, Abdul Kadir (2001) Macro and Micronutrient Availabilities in Ultisol from Sungkai Utara after Treatment with Metal-Spoon Industrial Waste, lime, and Peat Containing Fertilizer. Journal of Tropical Soils, 7 (2). pp. 51-58. ISSN 0852-257X

Salam, Abdul Kadir (2000) A Four Year Study on the Effects of Manipulated Soil pH and Organic Matter Contents on Availabilities of Industrial-Waste-Origin Heavy-Metals in Tropical Soils. Journal of Tropical Soils, 6 (1). pp. 31-46. ISSN 0852-257X

Salam, Abdul Kadir and Suyatno, Saja and Handoko, Saja and Wiharso, Didin and Harahap, J. Tagor (2000) Chemical Availabilities of Phosphorus, Manganese and Iron in Limin LC Treated Tropical Soils. Journal of Tropical Soils, 5 (1). pp. 137-145. ISSN 0852-257X

Salam, Abdul Kadir and Sriyani, Nanik and Djuniwati, Sri and Wiharso, Didin (1999) The Field Growth of Amaranth (Amaranthus Tricolor L.) in Soils polluted with Heavy Metals from Industrial Waste. Jurnal Manajemen dan Kualitas Lingkungan, 1 (1). pp. 49-56. ISSN 1411-2337

Salam, Abdul Kadir and Bahri, Herry Syaiful and Yusnaini, Sri and Kimura, Makoto (1999) Soil Enzymatic Activities in Young Cassava Plant Rooting Zones in Lampung, South Sumatra, Indonesia. International Seminar Towards Sustainable Agriculture in Humid Tropics Facing 21st Century. pp. 73-79. ISSN 979-8287-24-X

Salam, Abdul Kadir and Sutanto, Edi and Desvia, Yessy and Niswati, Ainin and Dermiyati, - and Kimura, Makoto (1999) Activities of Soil Enzymes in Fields Continuously Cultivated with Cassava, Sugarcane, and Pineapple in Middle Terrace Areas of Lampung Province, South Sumatra, Indonesia. Soil Science and Plant Nutrition, 45 (4). pp. 803-809. ISSN 0038-0768

Salam, Abdul Kadir and Sarno, - and Sriyani, Nanik (1999) Greenhouse Growth of Amaranth (Amaranthus Tricolor L.) in Soils Polluted with Heavy Metals. Jurnal Agrotropika, 4 (1). pp. 30-36. ISSN 0216-7662

Salam, Abdul Kadir and Djuniwati, Sri and Widodo, Sri and Harahap, Joni T. (1999) Penurunan Kelarutan Tembaga Asal Limbah Industri di dalam Tanah Tropika Akibat Perlakuan Kapur dan Kompos Daun Singkong. Journal of Tropical Soils, 4 (2). pp. 153-160. ISSN 0852-257X

Salam, Abdul Kadir and Sriyani, Nanik and Sarno, - (1999) Pertumbuhan Tanaman Jagung (Zea mays L.) di Tanah Terpolusi Limbah Industri Berlogam Berat. Journal of Tropical Soils, 4 (2). pp. 161-168. ISSN 0852-257X

Salam, Abdul Kadir and Arisanti, Vivin and Yusnaini, Sri (1999) Penurunan Aktivitas Fosfatase Asam di Daerah Perakaran Beberapa Jenis Tanaman Akibat Perlakuan Kapur dan Limbah Industri Bertimah Hitam. Jurnal Ilmu Tanah dan Lingkungan, 2 (1). pp. 1-6. ISSN 1410-7333

Salam, Abdul Kadir and Sarno, - and Kulsum, Nayu and Setyaningsih, Eka (1999) Studi Penyerapan Cu dan Zn oleh tanaman bayam (Amaranthus tricolor L.) dan jagung (Zea mays L.) dari tanah Alfisol Banjar Agung Lampung yang diperlakukan dengan limbah industri berlogam berat. Jurnal Tanaman Tropika, 2 (1). pp. 41-51. ISSN 1410-7368

Salam, Abdul Kadir and Desvia, Yessy and Sutanto, Eddy and Syam, Tamaluddin and Nugroho, Ghani Sutopo and Kimura, Makoto (1999) Activities of soil enzymes in different land-use systems in middle terrace areas of Lampung province, South Sumatra, Indonesia. Soil Science and Plant Nutrition, 45 (1). pp. 89-99. ISSN 0038-0768

Salam, Abdul Kadir (1999) Perubahan Ketersediaan Unsur Hara Mikro Kelompok Logam Berat Akibat Alih Fungsi Lahan di Lampung Barat. Lingkungan dan Pembangnan, 19 (3). pp. 176-183. ISSN 0216-2717

Salam, Abdul Kadir and Yusnaini, Sri and Rachmalia, Saja (1998) Sixteen Week Changes in Phosphatase Activities in An Organic Matter Treated Ultisol from Tan jungan Lampung. Pros Sem Pertemuan Ilmiah Tahunan Peranan Mikrobiologi dalam Agroindustri untuk Menunjang Ketahanan Pangan Nasional. pp. 332-339. ISSN 979-8958-49-7

Salam, Abdul Kadir and Zubair, Annas and Sriyani, Nanik (1998) Aktivitas Fosfatase Asam di Daerah Perakaran Padi Sawah dalam Sistem Tanam Bibit dan Tanam Benih dengan Memanfaatkan Herbisida Pratumbuh. Pros Seminar Nasional Peningkatan Produksi Padi Nasional. pp. 38-41. ISSN 0216-830

Sriyani, Nanik and Salam, Abdul Kadir (1998) Accumulation of Lead and Copper and Growth of Several Tropical Weeds in A Lead Contaminated Soil Treated with Lime. Jurnal Agrotropika, 3 (2). pp. 24-28. ISSN 0216-7662

Salam, Abdul Kadir and Susilo, Joko and Sriyani, Nanik (1998) Lead Availability and Absorption by Green Kyllinga (Cyperus kyllingia L.), Corn (Zea mays L.), and Amaranth (Amaranthus tricolor L.) in Gedongmeneng Soil Treated with a Lead-Containing Electronics Industrial Waste and Lime. Jurnal Agrotropika, 3 (2). pp. 19-23. ISSN 0216-7662

Salam, Abdul Kadir and Marintias, Catri and Djuniwati, Sri and Harahap, Joni T. (1998) Perubahan Fraksi Labil Seng Asal Limbah Industri dalam Beberapa Jenis Tanah Tropika Akibat Perlakuan Kapur dan kompos daun singkong. Journal of Tropical Soils, 4 (1). pp. 51-57. ISSN 0852-257X

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - (1998) Perubahan Kelarutan Tembaga dan Kadmium dalam Kolom Tanah dengan Perlakuan Kapur dan Kompos Daun Singkong akibat Pencucian dengan Air. Journal of Tropical Soils, 4 (1). pp. 43-50. ISSN 0852-257X

Salam, Abdul Kadir (1998) Peranan Kadar Air dan Waktu Inkubasi dalam Penetapan Aktivitas Enzim Fosfatase dalam Tanah. Journal of Tropical Soils, 3 (2). pp. 129-134. ISSN 0852-257X

Salam, Abdul Kadir and Djuniwati, Sri and Novpriansyah, Hery (1998) Perubahan Kelarutan Seng Asal Limbah Industri di dalam Tanah Tropika Akibat Penambahan Kapur dan Kompos Daun Singkong. Journal of Tropical Soils, 3 (2). pp. 111-117. ISSN 0852-257X

Salam, Abdul Kadir and Desvia, Yessi and Subiyantoro, Riyadi and Susanto, Herry and Utomo, Muhajir (1998) Changes in the Activities of Phosphatase and -Glucosidase by Long-Term Soil Tillage Systems. Pros Seminar Nasional VI Budidaya Pertanian Olah Tanah Konservasi. pp. 417-422. ISSN 02168308

Salam, Abdul Kadir and Djuniwati, Sri and Sinawung, Saja (1998) Translocation of Heavy Metals in Columns of A Tropical Soil Treated with Lime and Zeolite. Jurnal Teknik Lingkungan, 4 (1). pp. 7-10. ISSN 0854-1957

Salam, Abdul Kadir and Arata, Katayama and Kimura, Makoto (1998) Activities of some soil enzymes in different land use systems after deforestation in hilly areas of West Lampung, South Sumatra, Indonesia. Soil Science and Plant Nutrition, 44 (1). pp. 93-103. ISSN 0038-0768

Salam, Abdul Kadir and Sarno, - and Sriyani, Nanik (1998) Tanggapan Tanaman Jagung terhadap Limbah Industri Berlogam Berat di Tanah Ultisol Sidosari Natar Lampung. Prosiding Seminar Nasional dan Pertemuan Tahunan Komisariat Daerah HITI Tahun 1998 (2). pp. 436-441. ISSN 979-95354-1-7

Salam, Abdul Kadir and Philip, A. Helmke (1998) The pH dependence of free ionic activities and total dissolved concentrations of copper and cadmium in soil solution. Geoderma, 83. pp. 281-291. ISSN 00167061

Salam, Abdul Kadir (1997) Changes in Availability of Heavy-Metal Micronutrients in Soils Treated with P-Fertilizers. Pros Sem Nasional Identifikasi Masalah Pupuk Nasional dan Standardisasi Mutu yang Efektif. pp. 178-183. ISSN 979-95600-0-4

Salam, Abdul Kadir (1997) Heavy Metals Factors in Manufacturing and Utilizing Chemical Fertilizers for Agriculture. Pros Seminar Nasional Identifikasi Masalah Pupuk Nasional dan Standardisasi Mutu yang Efektif. pp. 103-111. ISSN 979-95600-0-4

Salam, Abdul Kadir and Marintias, Catri and Rusdianto, Saja and Sunarto, Saja and Djuniwati, Sri and Novpriansyah, Hery and Harahap, Joni T. (1997) Perubahan Fraksi Labil Tembaga Asal Limbah Industri dalam Beberapa Jenis Tanah Tropika Akibat Perlakuan Kapur dan Kompos Daun Singkong. Journal of Tropical Soils, 3 (1). pp. 11-20. ISSN 0852-257X

Salam, Abdul Kadir and Arif, Mas Achmad Syamsul and Djuniwati, Sri (1997) A Review on the Role of Phosphatases in the Management of Organic Phosphorus for Crop Plants. Jurnal Agrotropika, 2 (2). pp. 38-49. ISSN 0216-7662

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - (1997) Lowering Heavy Metal Solubilities in Tropical Soils by Lime and Cassava-Leaf Compost Additions. Proc. Environmental Technology and Management Seminar. D2-11. ISSN 979-8456-18-1

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia (1997) Solubilities of Heavy Metals in Lead Contaminated Root-Zones of Tropical Weeds. Journal of Tropical Soils, 2 (4). pp. 117-122. ISSN 0852-257X

Syam, Tamaluddin and Nishide, Hiroyo and Salam, Abdul Kadir and Utomo, Muhajir and Mahi, Ali Kabul and Lumbanraja, Jamalam and Nugroho, Ghani Sutopo and Kimura, Makoto (1997) Land use and cover changes in a Hilly Area of South Sumatra, Indonesia (from 1970 to 1990). Soil Science and Plant Nutrition, 43 (3). pp. 587-599. ISSN 0038-0768

Salam, Abdul Kadir and Iswati, Asdar and Yusnaini, Sri and Niswati, Ainin (1997) The Fertility of Soils in Cassava (Manihot Esculenta Crantz) Plantation of Gunung Batin North Lampung: 1. Plant Nutrient Levels. Jurnal Agrotropika, 2 (1). pp. 35-41. ISSN 0216-7662

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - and Sriyani, Nanik and Novpriansyah, Hery and Septiana, Alia and Widiarini, D P (1997) The Immobilization of Heavy Metals by A Tropical Andepts Treated with Lime and Organic Composts. Indonesian Journal of Tropical Agriculture, 8 (2). pp. 24-28. ISSN 0852-5927

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - and Harahap, J Tagor (1997) Kapur dan Kompos Daun Singkong Meningkatkan Kelarutan Tembaga dan Seng Asal Limbah Industri di Tanah Andisol dari Gisting Lampung. Journal of Tropical Soils, 2 (2). pp. 123-131. ISSN 0852-257X

Salam, Abdul Kadir and Katayama, Arata and Kimura, Makoto (1997) The Activity of Soil Acid-Phosphatase at Elevated Concentration of Heavy Metals. Jurnal Teknik Lingkungan, 3 (1). pp. 7-12. ISSN 0854-1957

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia and Septiana, Alia (1997) Aktivitas Fosfatase di Daerah Perakaran Beberapa Gulma Tropika yang Tercemar Timah Hitam. AGRIVITA, 20 (1). pp. 12-16. ISSN 0126 - 0537

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia and Septiana, Alia (1997) Aktivitas Fosfatase di Daerah Perakaran Beberapa Gulma Tropika yang Tercemar Timah Hitam. AGRIVITA, Journal of Agricultural Science, 20 (1). pp. 12-16. ISSN 0126 - 0537

Salam, Abdul Kadir (1997) Changes in Lead and Cadmium Solubilities in An Andisol from Gisting Lampung by Lime and Casava-Leaf Compost Treatment. Journal of Tropical Soils, 3. pp. 21-28. ISSN 0852-257X

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia and Septiana, Alia (1997) Alang-Alang (Imperata Cylindrica [L.] Beauv.) Mengubah Sifat Kimia dan Biokimia Tanah Tercemar Timah Hitam. Prosiding Seminar Nasional Biologi XV (3). pp. 1026-1029. ISSN 979-8287-17-7

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - and Sriyani, Nanik and Novpriansyah, Hery and Septiana, Alia and Putera, Helmi D. (1997) The DTPA-Extractable Heavy Metals in Tropical Soils Treated With Lime Materials. Indonesian Journal of Tropical Agriculture, 8 (1). pp. 6-12. ISSN 0852-5927

Salam, Abdul Kadir and Watanabe, Akira and Kimura, Makoto (1997) Timah Hitam Menurunkan Aktivitas Beberapa Jenis Enzim Tanah. Pros Seminar Nasional Biologi XV (3). pp. 1323-1326. ISSN 979-8287-17-7

Salam, Abdul Kadir and Helmke, Philip A. (1995) Measurement of Free Ionic Activities of Heavy Metals in Soil Solution Using Donnan Analysis. Jurnal Ilmiah Ilmu-Ilmu Pertanian, 3 (1). pp. 13-19. ISSN 0854-7394

Salam, Abdul Kadir and Corey, R. B. (1993) The Soil Potassium-Supplying Capacities Measured by Resin Methods. Indonesian Journal of Tropical Agriculture, 4 (2). pp. 47-52. ISSN 0852-5927