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Search results for: Vitaliana U. Malamug
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Malamug"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 4</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Vitaliana U. Malamug</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4</span> Quick Covering Machine for Grain Drying Pavement</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fatima%20S.%20Rodriguez">Fatima S. Rodriguez</a>, <a href="https://publications.waset.org/abstracts/search?q=Victorino%20T.%20Taylan"> Victorino T. Taylan</a>, <a href="https://publications.waset.org/abstracts/search?q=Manolito%20C.%20Bulaong"> Manolito C. Bulaong</a>, <a href="https://publications.waset.org/abstracts/search?q=Helen%20F.%20Gavino"> Helen F. Gavino</a>, <a href="https://publications.waset.org/abstracts/search?q=Vitaliana%20U.%20Malamug"> Vitaliana U. Malamug</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In sundrying, the quality of the grains are greatly reduced when paddy grains were caught by the rain unsacked and unstored resulting to reduced profit. The objectives of this study were to design and fabricate a quick covering machine for grain drying pavement to test and evaluate the operating characteristics of the machine according to its deployment speed, recovery speed, deployment time, recovery time, power consumption, aesthetics of laminated sack, conducting partial budget, and cost curve analysis. The machine was able to cover the grains in a 12.8 m x 22.5 m grain drying pavement at an average time of 17.13 s. It consumed 0 .53 W-hr for the deployment and recovery of the cover. The machine entailed an investment cost of $1,344.40 and an annual cost charge of $647.32. Moreover, the savings per year using the quick covering machine was $101.83. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=quick" title="quick">quick</a>, <a href="https://publications.waset.org/abstracts/search?q=covering%20machine" title=" covering machine"> covering machine</a>, <a href="https://publications.waset.org/abstracts/search?q=grain" title=" grain"> grain</a>, <a href="https://publications.waset.org/abstracts/search?q=drying%20pavement" title=" drying pavement"> drying pavement</a> </p> <a href="https://publications.waset.org/abstracts/1545/quick-covering-machine-for-grain-drying-pavement" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/1545.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">373</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">3</span> Evaluation of Quick Covering Machine for Grain Drying Pavement</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fatima%20S.%20Rodriguez">Fatima S. Rodriguez</a>, <a href="https://publications.waset.org/abstracts/search?q=Victorino%20T.%20Taylan"> Victorino T. Taylan</a>, <a href="https://publications.waset.org/abstracts/search?q=Manolito%20C.%20Bulaong"> Manolito C. Bulaong</a>, <a href="https://publications.waset.org/abstracts/search?q=Helen%20F.%20Gavino"> Helen F. Gavino</a>, <a href="https://publications.waset.org/abstracts/search?q=Vitaliana%20U.%20Malamug"> Vitaliana U. Malamug</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In sundrying the quality of the grains are greatly reduced when paddy grains were caught by the rain unsacked and unstored resulting to reduced profit. The objectives of this study were to design and fabricate a quick covering machine for grain drying pavement; to test and evaluate the operating characteristics of the machine according to its deployment speed, recovery speed, deployment time, recovery time, power consumption, aesthetics of laminated sack; and to conduct partial budget and cost curve analysis. The machine was able to cover the grains in a 12.8 m x 22.5 m grain drying pavement at an average time of 17.13 s. It consumed 0.53 W-hr for the deployment and recovery of the cover. The machine entailed an investment cost of $1,344.40 and an annual cost charge of $647.32. Moreover, the savings per year using the quick covering machine was $101.83. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=quick%20covering%20machine" title="quick covering machine">quick covering machine</a>, <a href="https://publications.waset.org/abstracts/search?q=grain%20drying%20pavement" title=" grain drying pavement"> grain drying pavement</a>, <a href="https://publications.waset.org/abstracts/search?q=laminated%20polypropylene" title=" laminated polypropylene"> laminated polypropylene</a>, <a href="https://publications.waset.org/abstracts/search?q=recovery%20time" title=" recovery time"> recovery time</a> </p> <a href="https://publications.waset.org/abstracts/1549/evaluation-of-quick-covering-machine-for-grain-drying-pavement" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/1549.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">323</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">2</span> Development of Corn (Zea mays L.) Stalk Geotextile Net for Soil Erosion Mitigation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Cristina%20S.%20Decano">Cristina S. Decano</a>, <a href="https://publications.waset.org/abstracts/search?q=Vitaliana%20U.%20Malamug"> Vitaliana U. Malamug</a>, <a href="https://publications.waset.org/abstracts/search?q=Melissa%20E.%20Agulto"> Melissa E. Agulto</a>, <a href="https://publications.waset.org/abstracts/search?q=Helen%20F.%20Gavino"> Helen F. Gavino</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study aimed to introduce new natural fiber to be used in the production of geotextile net for mitigation of soil erosion. Fiber extraction from the stalks was the main challenge faced during the processing of stalks to ropes. Thus, an investigation on the extraction procedures of corn (<em>Zea mays</em> L.) stalk under biological and chemical retting was undertaken. Results indicated significant differences among percent fiber yield as affected by the retting methods used with values of 15.07%, 12.97%, 11.60%, and 9.01%, for dew, water, chemical (1 day after harvest and15 days after harvest), respectively, with the corresponding average extracting duration of 70, 82, 89, and 94 minutes. Physical characterization of the developed corn stalk geotextile net resulted to average mass per unit area of 806.25 g/m<sup>2</sup> and 241% water absorbing capacity. The effect of corn stalk geotextile net in mitigating soil erosion was evaluated in a laboratory experiment for 30<sup>o</sup> and 60<sup>o</sup> inclinations with three treatments: bare soil (A<sub>1</sub>), corn stalk geotextile net (A<sub>2</sub>) and combined cornstalk geotextile net and vegetation cover (A<sub>3</sub>). Results revealed that treatment A<sub>2 </sub>and A<sub>3</sub> significantly decreased sediment yield and an increase in terms of soil loss reduction efficiency. The cost of corn stalk geotextile net is Php 62.41 per square meter. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=corn%20stalk" title="corn stalk">corn stalk</a>, <a href="https://publications.waset.org/abstracts/search?q=natural%20geotextile" title=" natural geotextile"> natural geotextile</a>, <a href="https://publications.waset.org/abstracts/search?q=retting" title=" retting"> retting</a>, <a href="https://publications.waset.org/abstracts/search?q=soil%20erosion" title=" soil erosion"> soil erosion</a> </p> <a href="https://publications.waset.org/abstracts/49965/development-of-corn-zea-mays-l-stalk-geotextile-net-for-soil-erosion-mitigation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/49965.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">299</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1</span> Modified Mangrove Pens for Polyculture System in Mud Crab (Scylla serrata) and Milkfish (Chanos chanos) Production</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Laurence%20G.%20Almoguera">Laurence G. Almoguera</a>, <a href="https://publications.waset.org/abstracts/search?q=Vitaliana%20U.%20Malamug"> Vitaliana U. Malamug</a>, <a href="https://publications.waset.org/abstracts/search?q=Armando%20N.%20Espino"> Armando N. Espino</a>, <a href="https://publications.waset.org/abstracts/search?q=Marvin%20M.%20Cinense"> Marvin M. Cinense</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The mangrove pens were modified to produce mud crab (Scylla serrata) and milkfish (Chanos chanos) in a polyculture system. The modification of mangrove pens was done by adding excavations inside the pen. The water quality parameters (dissolved oxygen, pH, salinity, and temperature) were monitored, the recovery and the production rate in each pen were evaluated. The experiment was conducted for a rearing period of 143 days in nine mangrove pens, each having an area of 32 m² with an average net enclosure height of 3 m from the soil surface. The three different pens constructed (existing design - with canal only, with 43% excavation by area, and 54% excavation by area) were designated as T₁, T₂, and T₃, respectively. All experimental units were stocked with 31 pieces of crablets (with 33.3 g average weight) and additional 130 pieces of milkfish fingerlings (with 0.11 g average weight) to the modified mangrove pens. The water quality parameters recorded in the pens were favorable for the growth and recovery of the mud crab and milkfish, except for dissolved oxygen (DO). It was found to be the reason for the total mortality of the stocked milkfish. For mud crab, the highest mean recovery was recorded in T₂ (34.41%), followed by T₃ (26.91%) and the lowest in T1 (21.50%). The production rate followed the same trend as the recovery, where T₂ (74.49 g/m²) obtained the highest, followed by T₃ (55 g/m2) and the lowest was in T₁ (34.87 g/m²). The statistical analysis revealed that the variations of the mud crab recovery were not significant, while in terms of production rate, modified mangrove pens were found to be more effective than the existing design. Due to the total mortality of the cultured milkfish, the current set-up of modified mangrove pens was found to be not suitable for the polyculture system of milkfish and mud crab production. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aquasilviculture" title="aquasilviculture">aquasilviculture</a>, <a href="https://publications.waset.org/abstracts/search?q=milkfish" title=" milkfish"> milkfish</a>, <a href="https://publications.waset.org/abstracts/search?q=modified%20mangrove%20pen" title=" modified mangrove pen"> modified mangrove pen</a>, <a href="https://publications.waset.org/abstracts/search?q=mud%20crab" title=" mud crab"> mud crab</a>, <a href="https://publications.waset.org/abstracts/search?q=polyculture" title=" polyculture"> polyculture</a>, <a href="https://publications.waset.org/abstracts/search?q=production%20rate" title=" production rate"> production rate</a> </p> <a href="https://publications.waset.org/abstracts/143471/modified-mangrove-pens-for-polyculture-system-in-mud-crab-scylla-serrata-and-milkfish-chanos-chanos-production" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/143471.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">197</span> </span> </div> </div> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/WASET-16th-foundational-anniversary.pdf">WASET celebrates its 16th foundational 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