Items where Author is "Virgawati, Sari"
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O.S. Padmini, Padmini O.S. and Virgawati, Sari and Eko Poerwanto, Mofit (2015) Rekomendasi pemupukan NPK dengan simulasi program PuPS untuk tanaman padi spesifik lokasi di Desa Bener, Kecamatan Ngrampal, KabupatenSragen. AGRIVET, 19 (1). pp. 22-29. ISSN 1410-3796
Conference or Workshop Item
Virgawati, Sari and MURDIYANTO, Eko (2021) KOLABORASI PENTAHELIX DALAM MENDUKUNG PENINGKATAN PRODUKSI KOPI BERKUALITAS DI TEMANGGUNG. In: Seminar Nasional Fakultas Pertanian UPN “Veteran” Yogyakarta 2020, 14 Oktober 2020, Eastparc Hotel Yogyakarta.
Padmini, Oktavia S and Virgawati, Sari and Eko Poerwanto, Mofit (2015) Teknologi Pemupukan Padi Sawah dengan Variable Rate Application (VRA) dan Aplikator Gledur dalam Pertanian Presisi di Kabupaten Sragen. In: Prosiding Seminar Nasional Call Paper dan Pameran Hasil Pertanian dan Pengabdian Masyarakat Kmenristek Dikti RI (Eksak), 2015, Yogyakarta.
Padmini, Oktavia S. and Virgawati, Sari and Eko Poerwanto, Mofit (2015) MAPPING OF NPK IN SOIL FOR PRECISION AGRICULTURE APPLICATION ON RICE PLANT. In: Proceedings of the Second International Conference on Green Agro Industry Resources Management for Sustainable Future Faculty of Agriculture UPN Yk, 2015, Yogyakarta.
Virgawati, Sari and OS. Padmini, OS. Padmini and Eko Poerwanto, Mofit (2014) PEMETAAN NPK TANAH UNTUK PREDIKSI REKOMENDASI PEMUPUKAN PRESISI PADA TANAMAN PADI. In: Prosiding Prosiding Seminar Nasional International Workshop on Biomas Energy IWOBE, 2014, Yogyakarta.
Partoyo, Partoyo and Poerwanto, Mofit Eko and Virgawati, Sari and Kodong, Frans Richard and Sumarsih, Sri (2013) GROWTH AND LEAVES DIGITAL IMAGE ANALYSIS OF RICE CULTIVATED IN VARIOUS LEVELS OF NITROGEN CONCENTRATION AND BROWN PLANTHOPPER INFESTATION. In: International Conference on Green Agro-Industry (ICGAI), 12-14 November 2013, Yogyakarta-Indonesia.
Partoyo, Partoyo and Poerwanto, Mofit Eko and Virgawati, Sari and Kodong, Frans Richard and Sumarsih, Sri (2013) GROWTH AND LEAVES DIGITAL IMAGE ANALYSIS OF RICE CULTIVATED IN VARIOUS LEVELS OF NITROGEN CONCENTRATION AND BROWN PLANTHOPPER INFESTATION. In: International Conference on Green Agro-Industry (ICGAI), 12-14 November 2013, Yogyakarta-Indonesia.
Sahida, Agung and Virgawati, Sari and Santosa, Purwono Budi (2013) A study of soil adsorption toward chromium in liquid waste from tanning industry. In: International Conference on Green Agro-Industry (ICGAI), 12-14 November, Faculty of Agriculture UPN "Veteran" Yogyakarta-Indonesia.