1. Karakterisasi mutu fisik dan cita rasa biji kopi arabika varietas maragogip (coffea arabica L. var. Maragogype hort. ex Ffoehner) dan seleksi pohon induk di Jawa Timur (characterization of physical quality and flavour profile of arabica coffee bean of maragogype variety (coffea arabica L. var. maragogype hort. ex froehner) and mother plant selection in east java) (D.Nugroho, S.Mawardi, Yusianto & R. Arimar Setiowati)
2. Hubungan intensitas cahaya di kebun dengan profil cita rasa dan kadar kafein beberapa klon kopi robusta (relationship between caffeine content and flavor with light intensity of several coffee robusta clones) (N.P. Erdiansyah & Yusianto)
3. Keefektifan penambahan kalsium klorida untuk mengurangi nekrosis pada perbanyakan kakao (theobroma cacao L.) secara in vitro (effectiveness of calcium chloride in reducation of shoot necrosis in cocoa (theobroma cacao L.) in vitro propagation). (S. Pancaningtyas)
4. Efisiensi resorvasi hara pada tanaman kakao di dataran rendah pada tanah aluvial (nutrient reserption efficiency of cocoa plants on lowland of alluvial plain). (R.Erwiyono, A.A. Praswoto & A.S.Murdiyati)
5. Respon pertumbuhan bibit kakao akibat pemberian dua isolat trichoderma pada beberapa campuran media tanam (the response of cocoa seedling planted in different media as affected by application of trichoderma application). (R. Sriwati, Tjut Chamzurni, Ardiansyah & Yusmaini)
6. Optimization of cocoa nib roasting based on sensory properties and colour using response surface methodology (penentuan kondisi optimun penyangaraian keping biji kakao berdasarkan sifat organoleptik dan warna menggunakan response surface methodology) (D.M.H.Farah, A.H.Zaibunnisa & Misnawi)