Vol. 39 No. 1 (2017)

Research Article

• Coping up with the Risks and Increasing Sustainability: Strategies for Small-scale Shrimp Farming in Indonesia

  Riski A. Lestariadi ⁽¹⁾, Masahiro Yamao ⁽²⁾

  (1) Faculty of Fisheries and Marine Science, Brawijaya University, Indonesia, Indonesia ,

  (2) Food Production Management Laboratory, Department of Bio Resource Science, Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, Japan, Japan

  1-12

  • ATR 39(1):1-12(2017)

  DOI : 10.32945/atr3911.2017

  Abstract View : 21

  ATR 39(1):1-12(2017) downloads: 0
• Occurrence of Secondary Metabolites and Free Radical Scavenging Ability towards Better Adaptability of Some Mangrove Species in Elevated Salinity of Indian Sundarbans

  Nirjhar Dasgupta ⁽¹⁾, Paramita Nandy ⁽²⁾, Chandan Sengupta ⁽³⁾, Sauren Das ⁽⁴⁾

  (1) Agricultural and Ecological Research Unit Indian Statistical Institute 203, Barrackpore Trunk Road Kolkata – 700 108, India ,

  (2) Department of Botany Sister Nibedita Government General Degree College for Girls 20B, Judges Court Rd, Alipore, Kolkata – 700027, India ,

  (3) Department of Botany University of Kalyani, Kalyani, Nadia – 741235, India ,

  (4) Agricultural and Ecological Research Unit Indian Statistical Institute 203, Barrackpore Trunk Road Kolkata – 700 108, India

  13-38

  • ATR 39(1):13-38(2017)

  DOI : 10.32945/atr3912.2017

  Abstract View : 6

  ATR 39(1):13-38(2017) downloads: 0
• Extracellular Enzymes and Antimicrobial Activities of Celluloytic Bacteria from the Gut of Black Surgeonfish (Acanthurus gahhm)

  Francis S. Legario ⁽¹⁾, Agile J. Pesina ⁽²⁾

  (1) Natural Sciences Department/Research Services Division Iloilo Science and Technology University, Philippines ,

  (2) Science Department, St. Paul University Iloilo, Philippines

  39-53

  • ATR 39(1):39-53(2017)

  DOI : 10.32945/atr3913.2017

  Abstract View : 4

  ATR 39(1):39-53(2017) downloads: 0
• Biomineralization of Calcium Oxalate Crystals in Leaves of (L.) Schott (Araceae) in Colocasia esculenta Response to Herbivory and Water Regime

  Kenneth C. Eco ⁽¹⁾, Beatriz S. Belonias ⁽²⁾

  (1) Visayas State University, Visca, Baybay City, Leyte, Philippines ,

  (2) Visayas State University, Visca, Baybay City, Leyte, Philippines

  54-69

  • ATR 39(1):54-69(2017)

  DOI : 10.32945/atr3914.2017

  Abstract View : 11

  ATR 39(1):54-69(2017) downloads: 0
• Growth and Yield Performance of Inbred and Hybrid Rice Varieties as Influenced by Combined Application of Organic and Inorganic Fertilizers

  Raynilda R. Baoy ⁽¹⁾, Dionesio M. Bañoc ⁽²⁾

  (1) Cebu Technological University, Argao, Cebu, Philippines ,

  (2) Department of Agronomy, Visayas State University, Visca, Baybay City, Leyte, Philippines

  70-86

  • ATR 39(1):70-86(2017)

  DOI : 10.32945/atr3915.2017

  Abstract View : 35

  ATR 39(1):70-86(2017) downloads: 0
• Soil-Landscape Relationship in the Northern Volcanic Mountain of Leyte, Philippines

  Roland V. Rallos ⁽¹⁾, Victor B. Asio ⁽²⁾, Faustino P. Villamayor ⁽³⁾

  (1) Department of Soil Science, Visayas State University, Baybay City, Leyte Philippine Nuclear Research Institute, Diliman, Quezon City, Philippines ,

  (2) Department of Soil Science, Visayas State University, Baybay City, Leyte, Philippines ,

  (3) Department of Soil Science, Visayas State University, Baybay City, Leyte, Philippines

  87-104

  • ATR 39(1):87-104(2017)

  DOI : 10.32945/atr3916.2017

  Abstract View : 26

  ATR 39(1):87-104(2017) downloads: 0
• Determination of limiting nutrient to Sweetpotato (L.) growth on Samoa Oxisol using a Ipomoea batatas Nutrient Omission Technique

  Taniela Kepa Siose ⁽¹⁾, Mohammed Abdul Kader ⁽²⁾, Anabella B. Tulin ⁽³⁾

  (1) Department of Soil Science, School of Agriculture & Food Technology, University of South Pacific, Alafua Campus, Apia, Samoa, Samoa ,

  (2) Department of Soil Science, School of Agriculture & Food Technology, University of South Pacific, Alafua Campus, Apia, Samoa Department of Soil Science, Bangladesh Agricultural University, 3 Mymensingh 2202, Bangladesh and School of Veterinary and Life Science, Murdoch 4 University, South Street, WA 6150, Australia, Samoa ,

  (3) Department of Soil Science, School of Agriculture & Food Technology, University of South Pacific, Alafua Campus, Apia, Samoa and PhilRootcrops, Visayas State University, Baybay 2 City, Leyte, Philippines, Samoa

  105-119

  • ATR 39(1):105-119(2017)

  DOI : 10.32945/atr3917.2017

  Abstract View : 18

  ATR 39(1):105-119(2017) downloads: 0
• Assessing the Microlevel Impacts of Sin Tax Law on Cigarette Consumption: A Case Study for Mahaplag, Leyte, Philippines

  Lemuel S. Preciados ⁽¹⁾, Jayson E. Carcajente ⁽²⁾

  (1) Departement of Economics, Visayas State University, Philippines ,

  (2) Departement of Economics, Visayas State University, Philippines

  120-134

  • ATR 39(1):120-134(2017)

  DOI : 10.32945/atr3918.2017

  Abstract View : 8

  ATR 39(1):120-134(2017) downloads: 0
• A Cross-sectional Study on the Self-Efficacy of Pre-service Science and Mathematics Teachers in a Philippine State University

  Ma. Rachel Kim L. Aure ⁽¹⁾, Richard R. Jugar ⁽²⁾

  (1) Department of Teacher Education Visayas State University Leyte, Philippines and Science and Mathematics Education Department University of San Carlos Cebu City, Philippines, Philippines ,

  (2) Department of Teacher Education Visayas State University Leyte, Philippines and Science and Mathematics Education Department University of San Carlos Cebu City, Philippines, Philippines

  135-146

  • ATR 39(1):135-146(2017)

  DOI : 10.32945/atr3919.2017

  Abstract View : 19

  ATR 39(1):135-146(2017) downloads: 0
• Supporting Struggling Grade 8 Science Students’ Motivation, Participation and Performance through Peer-Tutoring Approach

  Joy A. Bellen ⁽¹⁾, Amalia B. Jomoc ⁽²⁾

  (1) College of Education, Visayas State University, Philippines ,

  (2) Caridad National High School, DepEd, Philippines

  147-157

  • ATR 39(1):147-157(2017)

  DOI : 10.32945/atr39110.2017

  Abstract View : 20

  ATR 39(1):147-157(2017) downloads: 1