J. ISSAAS Vol. 26, No. 2 (December 2020)
Effects of long-term fertilization on paddy rice yield and nitrogen use efficiency in Andosol Phan Thi Thuy, Morio Kato, Hisayoshi Hayashi
Life cycle, morphometry and natural enemies of fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) on Zea mays L. in the Philippines Marcela M. Navasero and Mario V. Navasero
Bioprospecting of Turbinaria ornata (Fucales, Phaeophyceae) for cosmetic application: antioxidant, tyrosinase inhibition and antibacterial activities Eldrin DLR. Arguelles and Arsenia B. Sapin
Estimating asymmetric price transmission in the Indonesian beef market Dedi Budiman Hakim, Komalawati, Deby Ananda Difah
Fruit growth pattern in date palm (Phoenix dactylifera) ‘Sukkary’ and ‘Khlass’ varieties Abdelazize Eljiati, Anass Rouifi, Trizhia Marie Bool Silva, Naoki Terada, Atsushi Sanada and Kaihei Koshio
A review on basic biology and ecology of invasive apple snails (Pomacea spp.) for effective management Arfan Ahmed Gilal and Rita Muhamad
Evaluation and optimization of pectinase production by endophytic fungi isolated from Thai orchids using agrowaste medium Kathawut Sopalun and Siriluck Iamtham
Detection of Oryctes rhinoceros Nudivirus (ORNV) from Oryctes rhinoceros (Coleoptera: Scarabaeidae) beetles in oil palm plantations of east coast peninsular Malaysia Puvarasi Pallanisamay, Siti Nor Khadijah Addis, Nur Ain Farhah Ros Saidon Khudri, Ramle Moslim and Wahizatul Afzan Azmi
Field performance and bioactive content of in-vitro derived Aloe vera (Aloe vera L. Burm. F.) as influenced by planting distance, fertilization and plant material Jose Arnel T. Sarmiento, Evalour T. Aspuria, Edna A. Aguilar, Pompe C. Sta. Cruz, Pearl B. Sanchez
Ecotoxicological effects of chromium(VI) on seedling growth, soil nitrification and earthworm behavior Marcial S. Buladaco II, Divina Angela G. Navarro, Pearl B. Sanchez and Simplicio M. Medina
Antioxidant activities in selected varieties of red lettuce (Lactuca sativa L) exposed to water deficit stress Regina Lourdes Broñola-Hipol and Maribel L. Dionisio-Sese
Efficacy of selected Piperaceae, Asteraceae, and Zingiberaceae plant extracts against Helopeltis antonii Sign. Rohimatun, Sri Yuliani, I Wayan Winasa and Dadang
Development of weather-based empirical forecasting models of tomato leaf curl disease in northern Mindanao, Philippines Bernadith T. Borja, Ireneo B. Pangga, Filomena C. Sta. Cruz and Pompe C. Sta. Cruz
J. ISSAAS Vol. 26, No. 1 (June 2020)
Which farmers ferment their cocoa beans in Indonesia Amzul Rifin
J. ISSAAS Vol. 25, No. 1 (June 2019)
Contributed Papers
J. ISSAAS Vol. 24, No. 2 (December 2018)
Contributed Papers
GIS-based suitability mapping of banana in the Philippines - Victorino A. Bato
Modified kappa carrageenan as inducer of resistance in rice against bacterial leaf blight - Rizaldo G. Bayot, Gil L. Magsino, Jerald N. Bayot, Majella M. Magallona,
Liza Lorena E. Eustaquio and Lucille V. Abad
Arbuscular mycorrhizal fungi increased root-mycorrhizal association and enhanced seedling growth of abaca, papaya, and sugarcane - Edna A. Aguilar, Lance Irvin F. Elleva, Dara Maria A. Fabro, Glaisa R. Garcia, Felen A. Divina and Nelly Aggangan
Ecological patterns of micro land snails along the altitudinal gradients of Mount Makiling, Philippines - Brooklyn Bernadett V. Uy, Nina M. Cadiz and Emmanuel Ryan C. de Chavez
Fertilizer value of compost and densified fertilizers made from swine and poultry manures on crops and chemical properties of clay soil - Gina Villegas-Pangga and Nerissa O. Cedillo
Operational performance and eco-efficiency of bag production from recycled and rejected tetra pack material in Ugong, Pasig City, Philippines - Jennifer C. Padrid, Antonio J. Alcantara and Julieta A. Delos Reyes
The bioactivities of selected Piperaceae and Asteraceae plant extracts against brown plant hopper (Nilaparvata lugens Stål.) - Ni Siluh Putu Nuryanti, Edhi Martono, Endang Sri Ratna, Dadang
Comparative study of morphology, morphometrics, reproductive fitness on carrot discs and pathogenicity on Musa genotypes of Radopholus similis Philippine populations - Marita S. Pinili, Rustico A. Zorilla, Inge Van den Bergh and Dirk De Waele
Integrating climate change hazard analysis into value chain analysis: elevating evidences in fisheries into practice - Salvador P. Catelo and Paul Joseph B. Ramirez
Establishment of cell suspension cultures of four abaca cultivars, ‘Abuab’, ‘Inosa’, ‘Parang’, and ‘Tangongon’ - Evalour T. Aspuria and Lorgen Z. Garcia
Efficacy of Bacillus siamensis strain in managing sheath blight, enhancing grain yields and decomposing rice stubbles and straw - Patcharaporn Thampiban-udom, Phraomas Charoenrak , Wanwilai Intanoo and Chiradej Chamswarng
Growth analysis and physiological characteristics of several tomato genotypes under the low light intensity - Dwi P. Sunaryanti, M.A. Chozin, Sandra A. Aziz
Dynamic changes of peasant communities through social capital in the Mae Klong River Plains, Thailand - Rojana Nilmanon, Wannee Niamhom and Prasong Tanpichai
Edible landscaping technology dissemination in the Philippines: An evaluation - Rowena P. de Guzman, Fernando C. Sanchez, Jr., Maria Charito E. Balladares, Jennica Amielle M. Mora, Ryan Rodrigo P. Tayobong, Norma G. Medina, Eliza C. Aquino
J. ISSAAS Vol. 24, No. 1 (June 2018)
J. ISSAAS Vol. 23, No. 2 (December 2017)
J. ISSAAS Vol. 23, No. 1 (June 2017)
J. ISSAAS Vol. 22, No. 2 (December 2016)
J. ISSAAS Vol. 22, No. 1 (June 2016)
J. ISSAAS Vol. 21, No. 2 (December 2015)
J. ISSAAS Vol. 21, No. 1 (June 2015)
J. ISSAAS Vol. 20, No. 2 (December 2014)
J. ISSAAS Vol. 20, No. 1 (June 2014)
J. ISSAAS Vol. 19, No. 2 (December 2013)
J. ISSAAS Vol. 19, No. 1 (June 2013)
J. ISSAAS Vol. 18, No. 2 (December 2012)
J. ISSAAS Vol. 18, No. 1 (June 2012)
J. ISSAAS Vol. 17, No. 2 (December 2011)
J. ISSAAS Vol. 17, No. 1 (June 2011)
J. ISSAAS Vol. 16, No. 2 (December 2010)
J. ISSAAS Vol. 16, No. 1 (June 2010)
J. ISSAAS Vol. 15, No. 2 (December 2009)
J. ISSAAS Vol. 15, No. 1 (June 2009)
J. ISSAAS Vol. 14, No. 2 (December 2008)
J. ISSAAS Vol. 14, No. 1 (June 2008)
J. ISSAAS Vol. 13, No. 2 (December 2007)
J. ISSAAS Vol. 13, No. 1 (June 2007)