J. ISSAAS Vol. 30, No. 2 (December 2024)
Assessment of the yellow corn harvesting and shelling losses in Pangasinan, Isabela, Bukidnon and South Cotabato, Philippines
Amelita R. Salvador and Gigi B. Calica
The impact of e-commerce on digital farmers' vegetable sales in Jakarta Metropolitan area
Rahmah Farahdita Soeyatno, Yusman Syaukat, Rita Nurmalina and Suprehatin Suprehatin
In silico prediction of novel binding interaction of cebulactam A1 binding with Aedes aegypti arylalkylamine n-acyltransferase
Edwin P. Alcantara
Insect biodiversity in SD Guthrie’s oil palm plantation: understanding abundance, diversity, and conservation significance
Azlina Zakaria, Meor Badli Shah Ahmad Rafie, Samsudin Amit, Norhisham Razi and Syari Jamian
Impact of ICT usage level on the small-scale chili productivity in Indonesia
Agus Hadiarto, Muhammad Firdaus, Harianto and Tanti Novianti
Estimation of heterosis in F1 generations of Paw San and IR24 crosses and their reciprocals for grain size and agronomic characteristics in rice
Zin Wai Maw and Kenji Irie
Identification of armyworm, Spodoptera pecten Guenee (Lepidoptera: Noctuidae) from Luzon Island, a new record for the Philippines
Michelle S. Guerrero, Marcela M. Navasero, Rochelle A. Quiñones and Barbara L. Caoili
Joint action of the extract mixture of Piper aduncum and Aglaia odorata against Plutella xylostella (L.) (Lepidoptera: Plutellidae)
Maria Heviyanti, Dadang, Dewi Sartiami, R Yayi Munara Kusumah and Purwantiningsih
Developing disaster-resilient supply chains for household food security in Calabarzon, Philippines
Julieta A. Delos Reyes and Jennifer C. Padrid
Quantity-intensity relationship of soil potassium observed in a shallot production center, Central Java, Indonesia
Desi Nadalia, Arief Hartono, Heru Bagus Pulunggono, Bambang Hendro Trisasongko and Widiatmaka
Development of integrated pest management “Perosak & Penyakit” app with economic threshold and pesticide mode of action to assist Malaysian rice farmer decision making
Chee-Leong Khong, Norida Mazlan, Nik Norasma Che’Ya and Mohd Razi Ismail
Factors affecting demand of biodiesel in Indonesia
Ernah, Elvina Griselda, Eliana Wulandari and Eti Suminartika
Contingent effectiveness in technology transfer of two animal feed innovations in a Philippine state university’s public research institute
Sophia M. Mercado, Nelson Jose Vincent B. Querijero and Aileen V. Lapitan
Cost benefit analysis of using cold storage facilities: Evidence from onion farmers in Bongabon and San Jose City, Nueva Ecija, Philippines
Reymond Denver Q. Buenaseda and Apichart Daloonpate
Phenotypic, marker assisted selection and identification of QTLS for heading date in F2 populations (PSM X IR24) rice using SNP marker
Zin Wai Maw and Kenji Irie
J. ISSAAS Vol. 30, No. 1 (June 2024)
Ascorbic acid prolongs cassava tuberous root shelf-life through increased ROS scavenging capacity
Rika Sri Rahmawati, Dewi Sukma, Sintho Wahyuning Ardie, Ahmad Fathoni and Sudarsono
The impact of the irrigation development program on rice farming technical efficiency: A case study in West Nusa Tenggara Province
Hernawati, Yusman Syaukat, Muhammad Firdaus and Heny K. Daryanto
Effect of bamboo powder on seedling development of several crops
Yasuhiro Nomoto, Gulab Gulbuddin, Poyesh Dawlat Shah, Naoki Terada, Atsushi Sanada, Atsushi Kamata, Itsuo Goto and Kaihei Koshio
Possible mechanism of enhancement of cucumber seedling establishment achieved by coco peat extract
Yasuhiro Nomoto, Gulab Gulbuddin, Poyesh Dawlat Shah, Naoki Terada,
Atsushi Sanada, Atsushi Kamata, Itsuo Goto and Kaihei Koshio
Greenhouse gases emissions from pig husbandry: A case study in Bac Giang Province, Vietnam
Vo Huu Cong, Nguyen Duc Canh and Tran Duc Vien
Economic determinants of changes in labor participation in the Indonesian agricultural sector before and during COVID-19
Alla Asmara, Agung Satria Permana, and Mohammad Iqbal Irfany
Occurrence and characterization of Metarhizium rileyi (Farl.) Kepler, S.A. Rehner and Humber from invasive armyworm species in the Philippines with potential as a biopesticide
Melissa P. Montecalvo and Marcela M. Navasero
Characterization of Pulvinaria tenuivalvata (Newstead) (Hemiptera: Cocomorpha: Coccidae), its damage, endoparasitoid, and bridging hosts, as a new and emerging pest of sugarcane in Luzon Island, Philippines
Michelle S. Guerrero, Randolph N. Candano, Normandy M. Barbecho, Jerrimae A. Vicente, Agnes M. Casupanan, Melissa P. Montecalvo, Romalene L. Miras, Gideon Aries S. Burgonio, Maricon dP. Javier, Jose Mari M. Navasero, Raphael Henri B. Mundo, Barbara L. Caoili, and Marcela M. Navasero
Chemical properties, soil microbial activity and corn productivity of soil enriched with corn cob biochar
Khin Pyone Nwe and Gina Villegas-Pangga
The changing role and its determinants of the leading vegetable oil exporting countries
Rizka A. Nugrahapsari, Harianto, Rita Nurmalin and Anna Fariyanti
Online food shopping behavior amid COVID-19 pandemic in the Philippines: Integrated theories of protection motivation and planned behavior
Mozelle Ramos, Tomohiro Uchiyama, Katsumori Hatanaka, Nina N. Shimoguchi and Rika Terano
Phytochemical composition, antioxidant, and antibacterial activities of Vaccinium barandanum leaf extract
Regina Lourdes Broñola-Hipol, Hilda S. Wayas, Florence Mae S. Bacuyag, Jedida F. Cabanlong, Madonna C. Daquigan and Roland M. Hipol
Growth preferences of secondary mycelia, optimum spawning material, and fruiting body production of Auricularia polytricha (Mont.) Sacc. utilizing a rice straw-based substrate formulation
Janice S. Aguilar, Rich Milton R. Dula, Sofronio P. Kalaw and Renato G. Reyes
Morphological variation and polysaccharides biosynthesis gene expression in colchicine-induced autopolyploid and allopolyploid in Dendrobium
Pham Phu Long, Zhi-Sheng Zhang and Nguyen Thi Thuy Hanh
Invited paper:
Development of organic rice production for agricultural environment conservation in northern Vietnam
Pham Van Cuong, Dinh Mai Thuy Linh, Bui Hong Nhung, Do Thi Minh Van and Tang Thi Hanh
Utilization of Agricultural Waste for Sustainable Food Production in Indonesia
Yusman Syaukat
J. ISSAAS Vol. 29, No. 2 (December 2023)
Technical efficiency, household income, and deforestation mitigation among oil palm smallholder in South Tapanuli, Indonesia
Diana Chalil, Riantri Barus, Hasnah, Anisa Dwi Utami and Bayu Krisnamurthi
Diversity of bacteria in paddy field soil and their correlation with soil chemical properties
Wipaporn Yongsuwattanaa, Duenrat Chonudomkulb and Sirinapa Chungopast
Attractiveness and toxicity of imidacloprid and deltamethrin insecticides against Tetragonula laeviceps Smith (Hymenoptera: Apidae: Meliponini)
Nadzirum Mubin, Bela Hasna Audia, Lia Nurulalia, and Dadang
Quantification of total phenolic and total flavonoid compounds in sweet basil (Ocimum basilicum L.) leaves, through the optimization of temperature and concentration of ethanol
Ahmad Zubair Qazizadah, Jaafar Juju Nakasha, Uma Rani Sinniah and Puteri Edaroyati Megat Wahab
Dietary risk assessment of farmer practice in bitter gourd (Momordica charantia L.) dipped in insecticide solution
Susan May F. Calumpang, Gideon Aries S. Burgonio, Noelene C. Aram, Jasper A. Sarmiento and Danmhye O. Dela Cruz
Plasma anti-Müllerian hormone level and its relationship to ovarian reserve, superovulation response, and embryo survival in Brahman (Bos indicus) females
Jorge Macias, William Vivanco, Ernesto Hurtado, Carlos Larrea, Jhofre Andres, Peregrino Duran and Danilda Hufana-Duran
First report of Telenomus remus Nixon (Hymenoptera:Scelionidae) parasitizing Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) eggs, its field and laboratory parasitism and some biological parameters in the Philippines
Marcela M. Navasero, Mario V. Navasero, Barbara L. Caoili, Michelle S. Guerrero, Normandy M. Barbecho, Gideon Aries S. Burgonio, Melissa P. Montecalvo, Jose Mari M. Navasero, Maricon dP. Javier, Samantha Izabelle R. Alforja, Randolph N. Candano, Karen P. Ardez, Romalene L. Miras, and Charlotte H. Hagosojos
Life cycle assessment of broiler production in tunnel-ventilated and conventional poultry houses in General Aguinaldo, Cavite, Philippines
Rico C. Ancog, Jayson S. Cabral, Amadeo A. Alcantara, Roberto F. Rañola, Jr., Omar F. Zubia, Kirstine A. Aguirre and Glenn M. Oca
Vertical coordination in Indonesian dairy industry: A comparison of performance on milk quality of two regions
Rahmat Yanuar and Paul Hoebink
Factors influencing Vietgap certified vegetable purchasing intention of Vietnamese consumers
Ngo Xuan Duc, Tomohiro Uchiyama, Ramadhona Saville, Nina N. Shimoguchi and Rika Terano
J. ISSAAS Vol. 29, No. 1 (June 2023)
Growth and yield-related traits of Khao Dawk Mali 105 (KDML105) rice in paddy and upland conditions
Wattanadatsaree Vatanee, Lisawadiratanakul Sumetee, Kenji Irie, and Chakhatrakan Somchai
Metabolome alteration of GABA rich green tea produced by vapor treatment with trans-2-hexenal
Kazuomi Uchida, Keisuke Tanaka, Naoki Terada, Atsushi Sanada, Takashi Shinohara, Takao Myoda and Kaihei Koshio
Are cooperatives ready for the digitalization of smallholder palm oil plantations? Analysis of farmer's participation in digitalization in a village cooperative unit
A Faroby Falatehan, Yusman Syaukat, Sriwulan Ferindian Falatehan and Hariyadi
Production management and resource use efficiency in organic potato cultivation in Bhutan: A scenario from an organic Gasa District
Tandin Gyeltshen, Supaporn Poungchompu and Panutporn Ruangchoenchum
Technical efficiency of organic rice farming under contract arrangement in Preah Vihear Province, Cambodia
Chanmony Sok, Tomohiro Uchiyama, Nina N. Shimoguchi and Rika Terano
The influences of cultural values on consumers’ green purchase intention in South Korea
Pham Ngoc Huong Quynh, Duong Thi Tra My, Phan Thi Thu Hoai and Nguyen Van Phuong
Pathogenicity of Pythium deliense isolated from the rhizosphere soil of orange in Vietnam
Tran Van Quang, Valentin Valentinovich Vvedensky, Han Viet Cuong and Ha Viet Cuong
Technology change in dry season vegetable production: A comparison of two villages with and without a farmer group in Khon Kaen province, northeast Thailand
John S. Caldwell and Arunee Promkhambut
Optimal submerged culture conditions and bioactivities of mycelia of wild mushrooms, Cyathus striatus (Hudson) Wildenow, and Xylaria hongkongensis (A.M.C. Tang, R.Y.C. Lam and M.W.K. Leung)
Janice S. Aguilar, Rich Milton R. Dulay, Sofronio P. Kalaw and Renato G. Reyes
Implementation of artificial intelligence and blockchain in agricultural supply chain management
Yandra Arkeman, Nizmah J Hidayah, Aries Suharso, Faza Adhzima
and Try Kusuma
Shaping a better primary industry through smart technologies
Ramadhona Saville, Katsumori Hatanaka and Nina N. Shimoguchi
J. ISSAAS Vol. 28, No. 2 (December 2022)
Assessment of the sustainability of rice cultivation practice of farmers in three certified programs compared with conventional farmers in Ubon Ratchathani Province, Thailand
Narat Rattanacharoen, John S. Caldwell and YAMADA Ryuichi
The impact of agricultural sector growth in West Java on the inter-provincial economy
Adi Hadianto, Harianto, Bonar M. Sinaga and Bagus Sartono
Vegetative phase extension for steviol glycoside accumulation in stevia: Photoperiod, in vitro and ex vitro cultures manipulation
Catherine C. Arradaza, Ma. Lourdes O. Cedo, Evalour T. Aspuria, Constancio C. De Guzman, Lourdes B. Cardenas, Rocelie R. Zara and Rachel Ann Gonzaga
Diversity and colonization of endophytic mycoflora and stem end rot pathogen, Lasiodiplodia theobromae [Pat.] Griff. and Maubl. in mango cv. Carabao
Mary Joy C. Mendoza, Melissa Montecalvo and Teresita U. Dalisay
Optimization of mycelial culture conditions and fructification of Ganoderma species in rice-straw based substrates
Mark Adrian G. del Rosario, Rich Milton R. Dulay, Sofronio P. Kalaw, Eduardo J. Damaso Jr., Joshua P. Ramos, Marcelino A. Abon, Angeles M. De Leon and Renato G. Reyes
Development of a practical method to produce GABA rich green tea by vapor treatment with
trans-2-hexenal Kazuomic OCHIDA, Naoki TERADA, Atsushi SANADA, Takao MYODA and Kaihei KOSHIO
Value chain analysis of salt in the Visayas Region, Philippines
Reynold D. Tan, Joy C. Lizada, Julieta A. Delos Reyes, Abigail T. Lat, Tyrone Jasper I. Reodica, and Christine Joy B. Manalo
Physico-chemical changes in garlic (Allium sativum) after prolonged storage at ambient conditions in the Philippines
Leonisa A. Artes, Matilde V. Maunahan, Jennelyn M. Resorez and Perlita A. Nuevo
Factors driving tractorization of maize farms in the Philippines
Hernaiz G. Malanon and Gigi B. Calica
Host plants of Mythimna separata (Walker) (Lepidoptera:Noctuidae) in the Philippines and inventory of world records
Marcela M. Navasero and Jose Mari M. Navasero
J. ISSAAS Vol. 28, No. 1 (June 2022)
Biocontrol efficacy of native Metarhizium rileyi to various life stages of Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae)
Melissa P. Montecalvo, Janren Sarah T. Macaraig, Marcela M. Navasero and Mario V. Navasero
Intention to purchase local food of Vietnamese consumers in the COVID-19 pandemic context: An application of the theory of planned behavior
Nguyen Van Phuong, Bui Thi Nga, Iris Schröter and Marcus Mergenthaler
Effects of temperature on pollen germination of ‘Sabara’ Jaboticaba (Plinia cauliflora (Mart.) Kausel.) in vitro
Kiyotaka Oho, Trizhia Marie Bool Silva, Naoki Terada, Atsushi Sanada, Takashi Shinohara, Hiroshi Gemma, Rie Hiratsuka and Kaihei Koshio
Elucidation of physicochemical changes in fruit development of ‘Sabara’ Jaboticaba (Plinia cauliflora (Mart.) Kausel)
Kiyotaka Oho, Nasratullah Habibi, Trizhia Marie Bool Silva, Naoki Terada, Atsushi Sanada, Takashi Shinohara, Hiroshi Gemma and Kaihei Koshio
Nucleotide sequence-based identification of Lentinus isolates from Luzon Island, Philippines
Rich Milton R. Dulay, Esperanza C. Cabrera, Sofronio P. Kalaw, and Renato G. Reyes
Biochemical characterization of a lanthanum-elicited insecticidal compound in Actinobacteria
Edwin P. Alcantara and Felaine Anne M. Sumang
Economic impacts of rice tariffication law on the Philippine rice domestic market
Ruby Jane C. Estadilla
Effect of dietary black soldier fly, Hermetia illucens (Linnaeus) larvae and poultry meal on production performance, egg quality, and nutrient digestibility in post-peak chicken layers
Joseph Mario M. Navasero, Amado A. Angeles, Christine B. Adiova, and Florinia E. Merca
Why government support is not so effective to boost performance of cooperatives: A case study of Sonla Province, Vietnam
Ngo Thi Thu Hang, Le Thi Minh Chau, Tran Quang Trung, Vu Thi Hai, and Phi Thi Diem Hong
Factors influencing potential consumption of bio-safety pork in urban areas of the Northern Delta, Vietnam
Le Thanh Ha, Do Quang Giam, and Tran Quang Trung
A preliminary screening of Philippine mangrove soil bacteria exhibit suppression of Ralstonia solanacearum (Smith) Yabuuchi et al. causing moko disease of banana (Musa acuminata Cavendish subgroup) under laboratory conditions
Armi R. Creencia, Edwin P. Alcantara, Rina B. Opulencia, Maria Genaleen Q. Diaz and Rosario G. Monsalud
Extended Abstracts – ISSAAS Philippines National Congress 2021
J. ISSAAS Vol. 27, No. 2 (December 2021)
Incidence and distribution of pepper-infecting viruses in Thailand
Teewasit Phatsaman, Sirikul Wasee and Ratchanee Hongprayoon
Effects of salinity on growth, physiological and biochemical responses of tomato
Nasratullah Habibi, Naveedullah Sediqui, Atsushi SANADA, Naoki TERADA and Kaihei KOSHIO
Host response to Meloidogyne incognita infection of semi-temperate carrot, celery and sweet pepper cultivars commonly grown in the highlands of Benguet Province, Philippines
Nordalyn B. Pedroche, Ma. Teodora Nadong Cabasan, Luciana M. Villanueva
and Dirk De Waele
Agricultural residues for organic compost fertilizer catalyzed by selected microbial strains
Vo Huu Cong, Nguyen Thi Minh, Nguyen Thi Thu Ha, Dinh Mai Thuy Linh and Pham Van Cuong
Covid-19 pandemic, regional structural break and the volatility of chicken meat prices in Indonesia
Sahara
Effect of Fertigroe®n nanofertilizer application on bacterial population, enzymatic activities, and microbial biomass in two soil types
Carlito P. Basay, Jr., Erlinda S. Paterno, Nolissa Delmo-Organo, Lucille C. Villegas and Lilia M. Fernando
Agricultural tramline system on the agricultural sustainability of the upland farms in Benguet, Philippines
Rodelio G. Idago, Jose Nestor M. Garcia, Canesio D. Predo and Enrique P. Pacardo
Financial analysis of Day Old Chick (DOC) Logistics 4.0 in Sulawesi, Indonesia
Audy Joinaldy, Luki Abdullah, Yandra Arkeman and Siti Jahroh
Impact of organic agriculture information sharing to main actors in Laguna, Philippines
Eliza Catelo Aquino, Satoshi Suzuki, Hiroki Inaizumi, and Nina N. Shimoguchi
Status of Vietnam’s coffee production and export in the period of 2006 – 2015: Strategies and solutions for development
Tung Huu Nong, Yanan Sun, Duong Huu Nong, Huyen Thi Mai, Dung Manh Tran and Hao Hu
Spatial and seasonal variations of water quality assessment in Inle Lake, Myanmar
May Thet Su Kyaw Tint, Naoko Tokuchi and Eiji Nawata
Protected cultivation improves growth of ‘Lollo Rossa’ lettuce under chilling conditions in Benguet, Philippines
Darwin A. Basquial, Constancio C. De Guzman, Evalour T. Aspuria, Pompe C. Sta Cruz and Virginia C. Cuevas
Financial viability of PhilMech mechanical row onion seeder in comparison with manual planting of onion
Ma. Cecilia R. Antolin, Edgar D. Flores, Rodelio G. Idago and Cesar F. Neric, Jr
Effects of larval diets on growth and development of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
Marcela M. Navasero,, Mario V. Navasero, Melissa P. Montecalvo and Randolph N. Candano
J ISSAAS REVIEWERS December 2021
J. ISSAAS Vol. 27, No. 1 (June 2021)
Utilization of Spirulina maxima to enhance yield and cordycepin content in Cordyceps militaris artificial cultivation
Adisak Kaewkam, Piyanast Sornchai, Sermsiri Chanprame and Siriluck Iamtham
Comparative virulence of Beauveria bassiana (Bals.) Vuill. and Metarhizium anisopliae (Metchnikoff) Sorokin to Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
Melissa P. Montecalvo and Marcela M. Navasero
Effects of creatine on the quality and fertility of chicken semen during liquid storage
Hoang Yen T. Bui, Hoang Lam Dan and Nguyen Thi Ha Phuong
Diversity and species composition of bees and stingless bees in different land-use types in Jambi, Indonesia
Amrul Jihadi, Akhmad Rizali, Tri Atmowidi, Pudjianto and Damayanti Buchori
First report of phytoplasmas associated with yellow disease in carrots (Daucus carota L.) in Cianjur, West Java
Isti Wulandari, Kikin Hamzah Mutaqin, Giyanto and Sri Hendrastuti Hidayat
Genetic diversity and recombination event of begomoviruses infecting pumpkin in Thailand
Wiwat Piyatassee and Ratchanee Hongprayoon
Improvement of the Ralstonia pickettii TT47 viability in paste formulation by osmoadaptation
Ratna Sari Dewi, Giyanto, Dadang, Meity Suradji Sinaga and Bambang Nuryanto
The contributions of agricultural cooperatives to promote sustainable farming in Prey Kabbas District, Cambodia
Bunthan Sereiroth and Yamada Ryuichi
Relationship between microbial soil quality indicators and soil productivity under cassava-based farming systems in various sites in the Philippines
Rosario G. Monsalud, Eldrin DLR Arguelles, Marilyn B. Brown, Mannix S. Pedro, Robert A. Nepomuceno, Shaun Adrian D. Villadiego and Florentino C. Monsalud
Households’ economic losses due to food waste: A case study in the households at Bogor Regency, West Java, Indonesia
Yusman Syaukat, Agusinta Kusuma Anggraini, Arini Hardjanto and A Faroby Falatehan
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
em>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)