04. DSSC External Publications (Journals, Books, Conference Proceedings)
Permanent URI for this communityhttps://hdl.handle.net/20.500.14578/1
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Item Performance of corn (Zea may Linn.) to the application of mudpress-based organic fertilizerMacarayan, Olympio B.; Campaner, Alexander M.; Mercado, Marcelina Fe G.; Fuentes, Augie E.; Revilla, Nila Nanette S. (Davao del Sur State College (Formerly SPAMAST Digos Campus), 2013)The developed mudpress-based organic fertilizer (MBOF) had been tested to corn following the Fertilizer and Pesticide (FPA) protocol. The trial was conducted in Brgy. Dulangan, Digos City. Corn ear length and number of corn ears per plant were not affected by the fertilizer application. However, plant height, ear diameter, fresh weight of corn ear, dried weight of corn ear, weight of kernel after drying and computed yield were significantly improved by the application of inorganic and MBOF or their combinations. Positive response of corn was noted among these variables, thus, MBOF can be utilized as an ideal organic fertilizer.Item Classification system of Trichoderma culture grown in coco-water based on RGB using TensorFlow with prototypeAlba, Felomino (Elsevier, 2022-07)The Trichoderma Classification system based on color code texture of potato dextrose agar solid (PDA) using TensorFlow with Prototype is a desktop application system that can classify the solid Trichoderma whether good or contaminated and determine the healthy ready to harvest. This desktop application system would develop to follow the standard of Quality Control of the Trichoderma laboratory and to automate the manual process of the classification in time for harvest. From the series of testing of Trichoderma Classification system based on color code texture of potato dextrose agar solid (PDA) using TensorFlow with Prototype, the proponent concludes that in creating the desktop application system it must be tested first to know if it was working well or not. As a result, when it comes to final implementation, there will be fewer issues. As of now, the desktop application system was functioning.Item Web-based and android-based research management system using nearest neighbor search algorithm with decision support systemAlba, Felomino; Jornales, Jay (Elsevier, 2022-07-25)Web-based and Android-based Research Management System in Davao del Sur State College using nearest search algorithm with decision support system is a web application where students from graduates and undergraduates of DSSC upload and store their final research manuscript through the system. The system is equipped with search engine using a nearest neighbor search algorithm that can generate result of the relevance to the user queries with pattern that provide decision support system the system displays sense of value of field expertise of that search based on inputs and compared to search algorithm. Nearest neighbor search algorithm, which look for its closest neighbors in a feature space populated by known instances from dataset. The nearest neighbor’s class prediction is used, or a weighted average of the classes of the k closest neighbor is used. The relevance between two data records is determined in part by the variables utilized in the featured space leading to index similarity results. The advantage of this method is that, in many circumstances, an estimated nearest neighbor is nearly as good as an exact one. Some of the inputs from this study is that there must be a notification system that can author notified when there’s a request of downloading of author file, it should have data statistics of downloaded files every day, there must be a guest user for non-students of the college for downloading and searching review related literature of their studies and lastly, detailed tabular data that records the downloads that author receives from his file.Item A variant of hop domination in graphsCanoy, Sergio R., Jr.; Salasalan, Gemma P. (New York Business Global, 2022)Let G be a connected graph with vertex and edge sets V (G) and E(G), respectively. A set S ⊆ V (G) is a hop dominating set of G if for each v ∈ V (G) \ S, there exists w ∈ S such that dG(v, w) = 2. A set S ⊆ V (G) is a super hop dominating set if ehpnG(v, V (G) \ S) ̸= ∅ for each v ∈ V (G) \ S, where ehpnG (v, V (G) \ S) is the set containing all the external hop private neighbors of v with respect to V (G) \ S. The minimum cardinality of a super hop dominating set of G, denoted by γ s h (G), is called the super hop domination number of G. In this paper, we investigate the concept and study it for graphs resulting from some binary operations. Specifically, we characterize the super hop dominating sets in the join, and lexicographic products of graphs, and determine bounds of the super hop domination number of each of these graphs.Item Severity of bacterial leaf blight disease and yield of PSBRc72H (Mestizo1) as influenced by cultural practicesAgudera, Juan P., Jr.; Capili, Lolito N. (Southern Philippines Agri-Business and Marine and Aquatic School of Technology, 2013)A study on the severity of bacterial leaf blight disease (Xanthomonas oryzaepv. oryzae) and yield of PSBRc72H (Mestizo 1) as influenced by cultural practices was conducted at the Central Mindanao University Agricultural Experiment Station (AES), University Town, Musuan, Bukidnon from July- November 2006 to identify combinations of different cultural practices that could provide conditions unfavorable to bacterial leaf blight disease, their effects on the yield and agronomic characteristics; and correlate the different cultural practices, agronomic characteristics, yield components, severity of bacterial leaf blight the yield. The applications of controlled irrigation practices such as applied once a week, saturated and intermittent, any of the four NPK rates (80- 60-120, 100-60-120, 80-80-140 and 100-80-140) and planting at wider distances (20 cm x 30 cm and 30 cm x 30 cm) provided conditions unfavorable to bacterial leaf blight disease. Yield was higher if applied with continuous irrigation and planted 20 cm x 20 cm and 20 cm x 30 cm than applied with controlled irrigation which was intermittent, saturated and once a week and planted at wider distance (30 x 30 cm). Applications of any of the four NPK rates (80-60-120, 100-60-120, 80-80-140 and 100-80-140) did not affect the yield. Bacterial leaf blight disease accounted 33.49%; cultural practices 10.29 %; the agronomic characteristics 40.87%; and the yield components 8.78% respectively, on the variation in yield.Item Performance of corn (Zea may Linn.) to the application of mudpress-based organic fertilizerMacarayan, Olympio B.; Campaner, Alexander M.; Mercado, Marcelina Fe G.; Fuentes, Augie E.; Revilla, Nila Nanette S. (Southern Philippines Agri-Business and Marine and Aquatic School of Technology, 2013)The developed mudpress-based organic fertilizer (MBOF) had been tested to corn following the Fertilizer and Pesticide (FPA) protocol. The trial was conducted in Brgy. Dulangan, Digos City. Corn ear length and number of corn ears per plant were not affected by the fertilizer application. However, plant height, ear diameter, fresh weight of corn ear, dried weight of corn ear, weight of kernel after drying and computed yield were significantly improved by the application of inorganic and MBOF or their combinations. Positive response of corn was noted among these variables, thus, MBOF can be utilized as an ideal organic fertilizer.Item Cardaba productionCampaner, Alexander M.; Estimada, Geronima M.; Bayaron, Teresita B.; Labasano, Susana T.; Bontia, Lynette A.; Salibay, Ma. Asuncion L.; Melencion, Ralf O. (Southern Philippines Agribusiness and Marine and Aquatic School of Technology, 2008)PREFACE There is a general recognition in the Philippines and in Region XI of the importance of an appropriate cardaba banana farming for better yield and higher farm income. Appropriate production practices for cardaba crop is a basic requirement in sustaining cardaba farming. The important criteria of good, sound and appropriate cardaba production practices include good irrigation and drainage, maintained farm hygiene and soil fertility, timeliness of pest, diseases control, proper fruit care and handling and population control. Cardaba production is an important component in a coconut farming system as an intercrop. Also, it is grown in backyard/small scale, yet, its agribusiness potential is enormous. Good, sound and appropriate management for better production and higher farm income is the framework provided in the pamphlet. The authors wish to express their appreciation to the Commis[s]ion on Higher Education for funding the reproduction of this pamphlet as an important contribution towards the development and sustenance of cardaba in the country's agribusiness sector.