| Recent progress in cassava agronomy research in Indonesia J Wargiono, H Suyamto, B Guritno International Center for Tropical Agriculture, 1998 | 38 | 1998 |
| Distribution and importance of wheat and barley diseases in Tunisia, 1989 to 1991. M Cherif, M Harrabi, H Morjane | 25 | 1994 |
| Farmer participatory research in soil management in Indonesia WH Utomo, H Suyamto, H Santoso, A Sinaga International Center for Tropical Agriculture, 1998 | 17 | 1998 |
| Potassium increases cassava yield on Alfisol soils. H Suyamto | 12 | 1998 |
| Verifikasi dosis rekomendasi pemupukan hara spesifik lokasi untuk padi varietas hibrida S Suyamto, M Saeri, DP Saraswati Jurnal Penelitian Pertanian Tanaman Pangan 34 (3), 124260, 2016 | 11 | 2016 |
| Cultural practices for soil erosion control in cassava-based cropping systems in Indonesia H Suyamto, RH Howeler Science Publishers, 2004 | 11 | 2004 |
| Hara Mineral dan Pengelolaan Air pada tanaman Kacang tanah. H Suyamto Kacang Tanah : Monograf Balittan Malang 12, 108-137, 1993 | 10 | 1993 |
| Nutrient manager for rice: A mobile phone and internet application increases rice yield and profit in rice farming. Paper presented on the International Rice Seminar RJ Buresh, Z Zaini, M Syam, S Kartaatmadja, RC Suyamto, J dela Torre, ... Indonesian Center for Rice Research, Sukamandi, West Java, Indonesia, 2012 | 4 | 2012 |
| Nutrient manager for rice: a mobile phone and internet application increases rice yield and profit in rice farming RJ Buresh, Z Zaini, M Syam, S Kartaatmadja, RC Suyamto, JD Torre, ... Seminar International. Balai Besar Penelitian Tanaman Padi. Sukamandi, 2012 | 4 | 2012 |
| Direct and residual effect of potassium fertilizer on rice-maize cropping rotation on Vertisols. S Suyamto, S Sumarno | 3 | 1993 |
| Sugiono. 2012. Adaptasi varietas padi hibrida pada dua ketinggian tempat berbeda di Jawa Timur MS Suyamto Jurnal Pengkajian dan Pengembangan Teknologi Pertanian15 (2), 171-180, 0 | 3 | |
| Evaluasi Rekomendasi Pemupukan Hara Spesifik Lokasi (PHSL) Padi Sawah di Jawa Timur M Saeri Jurnal Penelitian Pertanian Tanaman Pangan 2 (1), 2018 | 2 | 2018 |
| Manfaat Bahan dan Pupuk Organik pada Tanaman Padi di Lahan Sawah Irigasi S Suyamto Iptek Tanaman Pangan 12 (2), 2017 | 2 | 2017 |
| Implementation of farmer participatory research (FPR) in the transfer of cassava technologies in Indonesia WH Utomo, A Sinaga International Center for Tropical Agriculture, 2001 | 2 | 2001 |
| Kajian Kelenga-san Tanah dan Pemupukan P pada Kedelai : 2. Efisiensi Pemupukan P. H Suyamto, B Radjagukguk, S Soekodarmodjo, T Notohadiprawiro Penelitian Palawija 4 (1), 9-19, 1988 | 2* | 1988 |
| Kajian kelengasan tanah dan pemupukan P pada tanaman kedelai : 1. Keragaan tanaman dan serapan P Suyamto, N T, S S, R B Penelitian Palawija 3 (2), 66-75, 1988 | 2* | 1988 |
| Pemupukan P pada tanaman kedelai pada beberapa tingkat kelengasan tanah. Suyamto Pemberitaan Penelitian Sukarami., 3-7, 1987 | 2 | 1987 |
| Response of cassava (Manihot esculenta Crantz.) to potassium application on various soil types in east and Central Java, Indonesia. A Taufiq, S Subandi, H Suyamto | 1 | 2016 |
| Revitalisasi Sistem Perbenihan Tanaman Pangan: Sebuah Pemikiran S Suyamto, BPTPJ Timur Puslitbang Tanaman Pangan, 2018 | | 2018 |
| Konsep, penerapan dan manfaat pemupukan hara spesifik lokasi padi sawah. Suyamto Buku Bunga Rampai, 2018 | | 2018 |
