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La Trinidad, Philippines

Benguet State University is a state university located in the municipality of La Trinidad in the province of Benguet in the Philippines.It was originally named La Trinidad Agricultural High School, which was later changed to La Trinidad National Agricultural School . When the school was nationalized, its name was again changed to Mountain National Agricultural School . It was soon converted into the Mountain National College ; Mountain Agricultural College ; and eventually, the Mountain State Agricultural College in 1969 through Republic Act 5923.On January 12, 1986, the school was converted into a chartered state university by virtue of Presidential Decree 2010. Wikipedia.

Shagol C.C.,Chungbuk National University | Shagol C.C.,Benguet State University | Krishnamoorthy R.,Chungbuk National University | Kim K.,Chungbuk National University | And 2 more authors.
Environmental Science and Pollution Research | Year: 2014

The Janghang smelter in Chungnam, South Korea started in 1936 was subsequently shutdown in 1989 due to heavy metal (loid) pollution concerns in the vicinity. Thus, there is a need for the soil in the area to be remediated to make it usable again especially for agricultural purposes. The present study was conducted to exploit the potential of arsenic (As)-tolerant bacteria thriving in the vicinity of the smelter-polluted soils to enhance phytoremediation of hazardous As. We studied the genetic and taxonomic diversity of 21 As-tolerant bacteria isolated from soils nearer to and away from the smelter. These isolates belonging to the genera Brevibacterium, Pseudomonas, Microbacterium, Rhodococcus, Rahnella, and Paenibacillus, could tolerate high concentrations of arsenite (As(III)) and arsenate (As(V)) with the minimum inhibitory concentration ranging from 3 to >20 mM for NaAsO2 and 140 to 310 mM NaH2AsO4 · 7H2O, respectively. All isolates exhibited As(V) reduction except Pseudomonas koreensis JS123, which exhibited both oxidation and reduction of As. Moreover, all the 21 isolates produced indole acetic acid (IAA), 13 isolates exhibited 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase activity, 12 produced siderophore, 17 solubilized phosphate, and 13 were putative nitrogen fixers under in vitro conditions. Particularly, Rhodococcus aetherivorans JS2210, P. koreensis JS2214, and Pseudomonas sp. JS238 consistently increased root length of maize in the presence of 100 and 200 μM As(V). Possible utilization of these As-tolerant plant-growth-promoting bacteria can be a potential strategy in increasing the efficiency of phytoremediation in As-polluted soils. © 2014 Springer-Verlag Berlin Heidelberg.

Tayaben J.L.,Benguet State University
Studies in Health Technology and Informatics | Year: 2014

The author investigated attitudes of nursing students enrolled in e-Learning towards academic dishonesty. The descriptive-exploratory design was used in the conduct of the study. Respondents were randomly selected 36 junior and senior nursing students. It revealed that nursing students perceived as neutral (mean = 2.77, mean = 3.17) in taking responsibility for promoting academic integrity in e-learning. The paraphrasing a sentence from internet source without referencing it (38.89%) got the most form of cheating. Female and level four (4) nursing students revealed as the most cheaters. The reasons not to cheat, nursing students considered punishment, and education or learning (91.67%) got the highest in ranks, and simply wrong (75%) got the lowest rank. Hence, there is a need to look on how to maintain academic honesty among nursing students in and out of the university with respect to e-learning as a means of teaching-learning method. © 2014 The authors and IOS Press.

Lumbres R.I.C.,Kongju National University | Lumbres R.I.C.,Benguet State University | Jin Lee Y.,Kongju National University
Southern Forests | Year: 2013

Stem volume equations (overbark) were developed, using established volume equation forms, and validated using a subset of the data collected for Pinus kesiya in Benguet province, Philippines. A total of 481 trees from Pinus kesiya stands in Benguet were measured through non-destructive sampling. The data set was randomly split into two subsets for initial model development (80% of the data set) and validation (20% of the data set). The performance of the different models was evaluated using evaluation statistics: fit index (FI), root mean square error (RMSE), bias (Ē), absolute mean difference (AMD) and coefficient of variation (CV%). The best model forms were selected for final model development using the combined data set (100%). Overall, volume models with two independent variables (DBH and total height) performed better than models with only one (DBH). In the validation of the models, it was observed that AMD of the models converged in the DBH classes with higher sample size. Furthermore, one of the best models in this study, Model 2, also performed better when compared to the general single volume equation developed for the non-dipterocarp species in regions 1, 2, 3 and the Cordillera Administrative Region (CAR) of the Philippines. The models developed in this study may assist forest managers acquire improved stem volume predictions of Pinus kesiya in the forests of Benguet, Philippines. © 2013 Copyright NISC (Pty) Ltd.

Lubrica J.V.,Benguet State University
Physics Education | Year: 2016

This paper presents one way of demonstrating the Principle of Equivalence in the classroom. © 2016 IOP Publishing Ltd.

Cuevas V.C.,University of the Philippines at Los Banos | Lagman Jr. C.A.,Benguet State University | Cuevas A.C.,University of the Philippines at Los Banos
Philippine Agricultural Scientist | Year: 2011

Three farmer cooperators in Banooy, Buguias, Benguet used Trichoderma microbial inoculant (TMI) as a control measure against club root disease of crucifers caused by Plasmodiophora brassicae Wor., in addition to the usual farmers' practice of applying chemical pesticides. Two treatments were used: farmers' practice (FP - control) and T1 (Trichoderma inoculant). In both treatments, chicken manure (416 g m -2) and chemical fertilizers (triple 14, 205-220 g m -2) were applied; the chemical fungicide mancozeb (3.3 g m -2) and the insecticides carbaryl and flubendiamide (2.0 mL m -2) were also used. In T1, Trichoderma inoculant was applied at 0.5 g m -2 at the seedling stage, but not in FP. The test crops were Brassica oleracea capitata group (head cabbage) and B. rapa, Pekinensis group (Chinese cabbage). One farmer used less material and labor inputs in plots where Trichoderma inoculant was added; all other cultural practices were the same for both treatments. In all three farmers' fields, there was a very high incidence of the disease in the conventional plots where only chemical pesticides were used. In the conventional plots, all roots of diseased plants were clubbed - an indicator of full disease severity. In the plot treated with Trichoderma inoculant, disease incidence was reduced by 45%, indicating that only Trichoderma was able to control the disease. Roots of Trichoderma-treated infected plants showed suppression of the disease and production of new roots, allowing the continuous development of the crop and resulting in high yields. New infections were also prevented. Analyses of partial production cost and partial gross financial returns showed that Benguet farmers were losing as much as PhP 35,000 (∼ US$ 795) in 0.25-ha field per cropping due to ineffective control of the disease by chemical pesticides. The use of Trichoderma inoculant for disease control resulted in a three-fold increase in farmers' partial gross income.

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