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AGRONOMIC PERFORMANCE OF SESAME (Sesamum indicum) UNDER DIFFERENT FERTILIZER MANAGEMENT Dollison, Mohammad D.; Dollison, Beverly Branzuela
Biosaintifika: Journal of Biology & Biology Education Vol 15, No 3 (2023): December 2023
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v15i3.47277

Abstract

The sesame crop is one of the earliest crops that is being grown for edible oil purposes. The production performance of this crop is often affected by different factors such as soil fertility, water, and climatic conditions. This study evaluated the performance of sesame under different fertilizer management like animal manure, guano, vermicast, inorganic fertilizer, and no fertilizer application as check plots. The study showed that applying guano fertilizer significantly improved plant height performance 30 to 60 days after planting compared to inorganic fertilizer, other organic fertilizers, and treatments without fertilizer application. The number of capsules per plant produced by sesame was significantly higher with guano fertilizer application compared to treatments without fertilizer application and other organic and inorganic fertilizer sources as treatments. Similarly, the yield performance of sesame under different fertilizer applications resulted in a significant performance over guano fertilizer, with the highest yield obtained compared to other fertilizer management. The different organic and inorganic fertilizers are good sources of essential nutrients for sesame production. Likewise, further study can be conducted using a fertilizer combination, both organic and inorganic, for a better fertilizer management recommendation.
Performance of Edible Mushroom Varieties Under Different Agricultural Substrates Dollison, Mohammad D.
International Journal of Multidisciplinary: Applied Business and Education Research Vol. 4 No. 5 (2023): International Journal of Multidisciplinary: Applied Business and Education Rese
Publisher : Future Science / FSH-PH Publications

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/ijmaber.04.05.22

Abstract

The study was conducted at Dr. Emilio B. Espinosa, Sr. Memorial State College of Agriculture and Technology (DEBESMSCAT) Cabitan, Mandaon, Masbate. The experimental design used was 3 x 7 CRD factorial with three varieties of mushrooms (Pink Oyster, White Abalone, and Milky Mushroom), seven agricultural substrates as treatments, Treatment A (70% rice straw and 30% sawdust), Treatment B (70% rice straw and 30% corn cob), Treatment C (70% rice straw and 30% Carbonized Rice Hull), Treatment D (100% rice straw), Treatment E (100% sawdust), Treatment F (100% corn cob) and Treatment G (100% Carbonized Rice Hull). The experiment was replicated three times with a total of 945 fruiting bags. Height, fresh weight, and the number of fruiting bodies are the data that was observed in the study. The result showed that in terms of growth performance, a nonsignificant result was observed in the height performance of the mushroom varieties inoculated in substrates with 70% rice straw, 30% corn cob, and 100% carbonized rice hull. Similarly, the number of mushroom fruiting bodies produced differed among mushroom varieties inoculated. Mushrooms inoculated in 100% carbonized rice hull attained more fruiting bodies than other tested varieties. Mushrooms inoculated in 100% corn cob produced a significantly higher number of mushroom fruiting bodies than other treatments. Finally, the weight of mushroom fruiting bodies produced in 70% rice straw and 30% carbonized rice hull applications was statistically significant for all agricultural substrates inoculated. The researcher concluded that using agricultural substrates other than carbonized rice is effective in mushroom production.
Comparative Yield Performance of Rice Production Under Organic and Inorganic Fertilizer Application Dollison, Mohammad D.
International Journal of Multidisciplinary: Applied Business and Education Research Vol. 4 No. 7 (2023): International Journal of Multidisciplinary: Applied Business and Education Rese
Publisher : Future Science / FSH-PH Publications

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/ijmaber.04.07.02

Abstract

The technology demonstration on rice production under organic and inorganic fertilizer application was conducted to determine which of the identified treatments would give better rice growth and yield and showcase the technology to the farmers. The study was composed of three treatments. Treatment A – Inorganic Fertilizer (120-60-60); Treatment B – ½ of 50% Inorganic + 50% Vermicast RR; Treatment C – 25 bags of vermicast as organic fertilizer. An area of 778.18 square meters was divided into three plots with a measurement of 19.30 meters in length and 12.44 meters in width (19.30m x 12.44m). Between plots was provided with a 1-meter distance for the passageway and drainage for excess water. The research made use of frequency and mean to determine the growth and yield performance of NSIC Rc 160 (Tubigan 14) as applied with organic and inorganic fertilizers. Treatment variation was analyzed using one-way ANOVA. The result of the study shows that the application of inorganic and organic fertilizers gave a comparable performance in terms of growth and yield performance. However, in terms of a cost analysis of using inorganic and organic fertilizers, it is more economical to use organic fertilizer than inorganic fertilizer. It further showed that the lower the cost of production, the higher the net income of the rice production under organic fertilizer application. The researcher further concluded that the application of vermicast alone as a fertilizer source or a combination of inorganic and organic fertilizers is more cost-efficient in rice production than purely inorganic fertilizer application.
Indigenous Knowledge on Pest Management in Rice Production in the Province of Masbate Dollison, Mohammad D.; Dollison, Beverly B.
International Journal of Multidisciplinary: Applied Business and Education Research Vol. 4 No. 8 (2023): International Journal of Multidisciplinary: Applied Business and Education Rese
Publisher : Future Science / FSH-PH Publications

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/ijmaber..04.08.33

Abstract

A total of 90 rice farmers who are used in adopting IK in rice pest management were considered using a convenient sampling method in selecting respondents. The data were subjected to descriptive statistics. The result showed that 40% of rice farmers are 51-60 years old, male (80%), married (95%), elementary graduate (44%), with a household size of 1 to 5 members (70%), and 37% were engaged in farming for 5 to 10 years. Furthermore, farmers are dominated by the land owner (57%), planted traditional or local varieties (61%), with farm size of less than 1 hectare (47%), and obtained an average yield of 50 caravans per hectare (35%). Rice farmers claimed that IK was handed down by their ancestors with less intervention from agricultural institutions, and rice farmers have practiced it for 20 to 30 years. Most (32%) farmers perceived they were more familiar with indigenous knowledge than new technology. The level of awareness of IK on pest management in rice production in the province of Masbate revealed that rice farmers were aware of the IK practices with a weighted mean of 2.87. Furthermore, data also revealed that the level of utilization of rice farmers who utilized IK on pest management in rice production is often with a general weighted mean of 2.85. Similarly, the result shows that the IK practices on pest management in rice production in the province of Masbate are cost-effective, with a general weighted mean of 2.85.