J. ISSAAS Vol. 26, No. 1 (June 2020)

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The potential of using Sentinel-2 satellite imagery in assessing bacterial leaf blight on rice in West Java, Indonesia Oliver Caasi, Chiharu Hongo, Suryo Wiyono, Yuti Giamerti, Daiki Saito, Koki Homma, and Masahiro Shishido

Physiological study on tomato fruit to keep freshness under high-temperature conditions Gulbuddin Gulab, Mohammad Mustafa Haris, Naoki Terada, Atsushi Sanada, Hiroshi Gemma, and Kaihei Koshio

Distribution of phosphorus fractions from north to south toposequently in West Java, Indonesia paddy soils Bambang Susanto, Arief Hartono, Syaiful Anwar, Atang Sutandi, and Supiandi Sabiham

The effects of organic and chemical fertilizers on the growth of KDML 105 rice in lowland paddy field conditions Yotsanon Sriwichan , Kitti Srisa-ard and Phirayot Khaengkhan

Comparison of glutinous rice production systems for sustainable development in Sakon Nakhon province Patcha Sattaka, Suwannee Muengpak, Hoa Phan Xuan, and Thanyalak Mueangkhot

The willingness of farmers to pay insurance premiums for sustainable rice farming in Bali I Wayan Budiasa, I Gede Rai Maya Temaja, I Nyoman Gede Ustriyana, I Wayan Nuarsa, and I Gusti Bagus Adi Wijaya

Production efficiency and its determinants of cassava farms in Maha Sarakham, Thailand Orawan Srisompun and Surasak Boontang

Improving the nutritional values of sorghum grain using Hericium spp. and Stropharia rugosoannulata Arianne V. Julian, Gerome A. Corpuz and Renato G. Reyes

Detection of white root fungus (Rigidoporus microporus (Fr.) Overeem) in soil using cassava root baits Suryo Wiyono, Widodo and Keiko T. Natsuaki

Growth, quality and capsaicin concentration of hot pepper (Capsicum annuum) under drought conditions Mohammad Mustafa Haris , Trizhia Marie Silva, Gulbuddin Gulub, Naoki Terada, Takashi Shinohara, Atsushi Sanada, Hiroshi Gemma and Kaihei Koshio

Damage potential of root-knot nematode (Meloidogyne incognita Chitwood) population density on plant growth parameters related to plant age of mungbean (Vigna radiata (L.) Wilczek) Kanokporn Siengchin, Pornthip Ruanpanun and Prakit Somta

Which farmers ferment their cocoa beans in Indonesia Amzul Rifin

A physically-based model for simulating runoff of Lagawe river Sub-Watershed, Ifugao, Philippines Victorino A. Bato and Eduardo P. Paningbatan, Jr.


J. ISSAAS Vol. 25, No. 2 (December 2019)

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Speed of hybrid maize adoption in Thailand: An application of duration analysis Sutthiporn Poolsawas and Orachos Napasintuwong

Disease resistance screening protocol against rice (Oryza sativa L.) brown spot (Bipolaris oryzae Shoem.) and blast (Magnaporthe oryzae Hebbert Barr) diseases using abscissic acid (ABA) assay Vanica Lacorte-Apostol, Edna A. Aguilar and Hei Leung

Susceptibility of onion armyworm, Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae), larvae to Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) Melissa P. Montecalvo and Marcela M. Navasero

Nutrient dynamics and uptake of rice in irrigated lowland soils of Agusan del Norte subjected to episodic flooding Genevive A. Nemeño, Pearl B. Sanchez, Erlinda S. Paterno, Rodrigo B. Badayos and Pompe C. Sta Cruz

Effects of farmer-entrepreneurial competencies on the level of production and technical efficiency of rice farms in Laguna, Philippines Christhaline A. Arellano and Julieta A. Delos Reyes

Improving irrigation water efficiency in paddy agriculture through a better water pricing policy in the Jatiluhur irrigation area, West Java, Indonesia Heri Rahman, Yusman Syaukat, M. Parulian Hutagaol and Muhammad Firdaus

Consumer evaluation of nutmeg products in Bogor Regency, Indonesia Riskina Juwita, Shiro Tsuchida and Nina Nocon-Shimoguchi

Propagation techniques for rapid establishment and production of cocoyam (Xanthosoma sagittifolium (L.) Schott) Hidelisa D. de Chavez, Efren B. Villavicencio, Virgilio T. Villancio, Jose Nestor M. Garcia, Mary Jean G. Bulatao, Maria Lea H. Villavicencio and Jclyn Jazel B. Bondad

Efficacy and residual activity of Lecanicillium kalimantanense and Helicoverpa armigera Nucleopolyhedrovirus (HearNPV) against corn earworm Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae) under field conditions Sempurna Ginting, Teguh Santoso, Yayi Munara K., Ruly Anwar and Lisdar I. Sudirman

Technology transfer pathways of information and communication technologies for development (ICT4D): The case of the Weather-Rice-Nutrient Integrated Decision Support System (WeRise) in Indonesia Iris D. Bugayong, Keiichi Hayashi, Nelson J. V. B. Querijero,Maria Excelsis M. Orden, Nurwulan Agustiani, Lia Hadiawati, Idri Hastuty Siregar,Wilfredo B. Carada and Vella A. Atienza

Soil and vegetation analysis of rehabilitated and unrehabilitated area in an inactive mined out site in Mogpog, Marinduque, Philippines Katrine Mae B. Mante, Nina M. Cadiz, Virginia C. Cuevas and Carmelita C. Rebancos

The nitrogenase activity and indole-3-acetic acid production of Azospirillum spp. isolates from rice root and rhizosphere soil and their efficiencies on growth promotion of rice Panida Preepremmot, Suphachai Amkha, Sirinapa Chungopast and Thongchai Mala

The influence of farmers entrepreneurial behavior on the business performance of dairy farmers in West Bandung Regency, Indonesia Hedita Ashilina, Lukman M Baga, and Siti Jahroh

Impacts of the community education on farmers’ knowledge and behavior in pesticide use toward pesticide risk reduction in Vietnam: A case study in vegetable production Do Kim Chung and Nguyen Viet Dang

Intention to adopt a new variety of paddy among farmers in Terengganu, Malaysia Nur Syuhada Zanul Din, Nurul Nadia Ramli, Nolila Mohd Nawi, Juwaidah Sharifuddin, Rika Terano and Zainalabidin Mohamed

Effects of paraquat dichloride application on soil arthropods, soil chemical and physical properties in oil palm cultivation Dadang, Arief Hartono, Lia Nurulalia, Bonny Poernomo Wahyu Soekarno

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J. ISSAAS Vol. 25, No. 1 (June 2019)

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Contributed Papers

Response of promising rice CSSL IAS66 and its parents under different nitrogen levels Nguyen Hong Hanh, Pham Van Cuong, Tang Thi Hanh and Nguyen Van Hoan

Establishing soil phosphorus critical level for potato (Solanum tuberosum L.) in andisol of Lembang, Indonesia Gossaye Hailu Debaba, Arief Hartono, Untung Sudadi, Lilik Tri Indriyati

Fruit growth, endocarp lignification, and boron and calcium concentrations in Nam Hom (aromatic) coconut during fruit development Kanyanat Nikhontha, Krisana Krisanapook, Wachiraya Imsabai

Impact of climate change and economic factors on Malaysian food price Kelly Kai Seng Wong, Chin Lee and Wang Li Wong

Technical efficiency of women in indigenous rice production in Sagada, Mountain Province, Philippines Emmanuel C. Flores and Julieta A. Delos Reyes

Antifungal activity of soil yeast (Lachancea kluyveri sp132) against rice pathogenic fungi and its plant growth promoting activity Chonthicha Sripodok, Anon Thammasittirong and Sutticha Na-Ranong Thammasittirong

Analysis of income and factors determining the adoption of integrated rice-fish farming system in Seyegan District, Sleman Regency, Yogyakarta, Indonesia Yusman Syaukat and Dwi Rizki Julistia

Storage decisions of jasmine rice farmers in Thailand Orawan Srisompun, Sakunkarn Simla and Surasak Boontang

Potential development of glutinous rice community towards new agricultural culture tourisms in upper northeastern Thailand Patcha Sattaka

Diversity of plant genetic resources grown in Myanmar home garden: distribution and utilization of Hibiscus genus plant “Chinbao” Mami NAGASHIMA, Kenji IRIE, Saki YOSHIDA, Hidehiko KIKUNO, Ohm Mar Saw,Than Than Soe and Kazuo WATANABE

Chemical composition and in vitro antioxidant and antibacterial activities of Sargassum vulgare C. Agardh from Lobo, Batangas, Philippines Eldrin DLR. Arguelles, Rosario G. Monsalud and Arsenia B. Sapin

Comparative life history of coconut scale insect, Aspidiotus rigidus Reyne (Hemiptera: Diaspididae), on coconut and mangosteen Cris Q. Cortaga, Maria Luz J. Sison, Joseph P. Lagman, Edward Cedrick J. Fernandez and Hayde F. Galvez

Screening for collusion in the Philippine chicken meat, chicken egg and pork markets Charis Mae T. Neric, Prudenciano U. Gordoncillo, Cenon D. Elca, and Janine P. Curibot

Application of analytical hierarchy process (AHP) in generating land suitability index (LSI) for sugarcane in Central Mindanao, Philippines Jim Loui P. Alburo, Jose Nestor M. Garcia, Pearl B. Sanchez and Pompe C. Sta. Cruz

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J. ISSAAS Vol. 24, No. 2 (December 2018)

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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)

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J. ISSAAS Vol. 23, No. 2 (December 2017)

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J. ISSAAS Vol. 23, No. 1 (June 2017)

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J. ISSAAS Vol. 22, No. 2 (December 2016)

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J. ISSAAS Vol. 22, No. 1 (June 2016)

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J. ISSAAS Vol. 21, No. 2 (December 2015)

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J. ISSAAS Vol. 21, No. 1 (June 2015)

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J. ISSAAS Vol. 20, No. 2 (December 2014)

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J. ISSAAS Vol. 19, No. 2 (December 2013)

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J. ISSAAS Vol. 19, No. 1 (June 2013)

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J. ISSAAS Vol. 18, No. 2 (December 2012)

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J. ISSAAS Vol. 18, No. 1 (June 2012)

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J. ISSAAS Vol. 17, No. 2 (December 2011)

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J. ISSAAS Vol. 17, No. 1 (June 2011)

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J. ISSAAS Vol. 16, No. 2 (December 2010)

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J. ISSAAS Vol. 16, No. 1 (June 2010)

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J. ISSAAS Vol. 15, No. 2 (December 2009)

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J. ISSAAS Vol. 15, No. 1 (June 2009)

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J. ISSAAS Vol. 14, No. 2 (December 2008)

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J. ISSAAS Vol. 14, No. 1 (June 2008)

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J. ISSAAS Vol. 13, No. 2 (December 2007)

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J. ISSAAS Vol. 13, No. 1 (June 2007)

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