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Research Article
Effectiveness of Radio Agricultural Programmes in Scaling Up Farming Activities of Smallholder Farmers in Bushenyi District
Duncan Musinguzi*,
Edward Ssemakula,
Gershom Nuwemuhwezi
Issue:
Volume 2, Issue 4, December 2024
Pages:
111-118
Received:
11 September 2024
Accepted:
27 September 2024
Published:
18 October 2024
Abstract: The study was about effectiveness of radio agricultural programmes in scaling up farming activities of smallholder farmers in Bushenyi district. The specific objective was to; determine the factors associated with radio listenership and application of the knowledge gained through agricultural radio messages. The study was a descriptive-cross sectional survey employing both quantitative and qualitative approaches to data collection and analysis. Data was gathered from a sample of 360 respondents across 18 listener groups of agricultural extension programs using questionnaire and interview guide. Data was analyzed using SPSS version 20.0 to generate both descriptive and inferential statistics. The study concluded that that age bracket (39 – 48), radio ownership, place of residence, negative attitudes and perceptions, limited agricultural spaces, media exposure and investment capital were some of the factors associated with radio listenership and application of the knowledge gained through agricultural radio messages in the area. The study concluded that agricultural extension radio programmes have a wider coverage and have been so pertinent to smallholder farmer’s activities, however listenership and application of the knowledge gained through agricultural radio messages is still hampered by certain impediments that call for urgent address. This study therefore recommends that the programme should be changed to evening when most farmers are available in their houses. Radio producers and program hosts should do this through programme planning which informs the selection of topics, presentation of the topics on radio with interviews from selected experts and farmers.
Abstract: The study was about effectiveness of radio agricultural programmes in scaling up farming activities of smallholder farmers in Bushenyi district. The specific objective was to; determine the factors associated with radio listenership and application of the knowledge gained through agricultural radio messages. The study was a descriptive-cross sectio...
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Research Article
Effect of Irrigation Scheduling and Nitrogen Levels on Yield and Water Productivity of Wheat (Triticum aestivum) at Ambo, West Shoa, Ethiopia
Issue:
Volume 2, Issue 4, December 2024
Pages:
119-129
Received:
16 September 2024
Accepted:
6 October 2024
Published:
31 October 2024
Abstract: Excessive fertilizer use and improper irrigation scheduling can accelerate soil degradation and increase the nitrogen leaching rate. This study, conducted at the Ambo Agricultural Research Center during the 2021/22 and 2022/23 irrigation seasons, aimed to identify optimal nitrogen fertilizer rates for wheat production under irrigation. The experiment followed a randomized complete block design with three replications, utilizing a split-plot arrangement. The main plot tested three soil moisture depletion levels: 80%, 100%, and 120%, while the sub-plot involved five nitrogen levels with 0, 46, 69, 92, and 115 kg N/ha. Results showed that nitrogen levels significantly influenced grain yield, above-ground biomass, and water productivity but not the irrigation regimes or their interaction with nitrogen levels. The 115 kg N/ha rate produced the highest grain yield, 5213 kg/ha, and water productivity of 1.24 kg/m³, though these values were not significantly higher than those at 92 kg N/ha. Both 115 kg and 92 kg N/ha treatments significantly outperformed the 69 kg N/ha treatment and lower rates. Applying 120% allowable soil moisture depletion levels resulted in high net income and benefit-to-cost ratio values of 197,716.00 Ethiopian Birr (ETB) and 30.89%, respectively. At 120% allowable soil moisture depletion, the highest net income and benefit-cost ratio were observed (197,716 ETB and 30.89%, respectively). The 92 kg N/ha application resulted in the highest marginal rate of return (826.05%), well above the acceptable threshold of 100%, with a net income of 223,655 ETB. Based on grain yield, water productivity, and economic feasibility, we recommend applying 92 kg N/ha with 120% ASMDL for wheat production in this region.
Abstract: Excessive fertilizer use and improper irrigation scheduling can accelerate soil degradation and increase the nitrogen leaching rate. This study, conducted at the Ambo Agricultural Research Center during the 2021/22 and 2022/23 irrigation seasons, aimed to identify optimal nitrogen fertilizer rates for wheat production under irrigation. The experime...
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Research Article
Assessment of Function of Beekeepers Farmers Research Group in Selected Oromia Zones
Lalisa Wendimu Biyena*
,
Teshome Kassa Degu
Issue:
Volume 2, Issue 4, December 2024
Pages:
130-142
Received:
18 September 2024
Accepted:
9 October 2024
Published:
31 October 2024
Abstract: Assessment of the function of beekeepers Farmers’ Research Extension Group (FREG) was conducted in Oromia Special Zone Surrounding Finfine, West shewa and Southwest shewa Zones of Oromia Regional State, Ethiopia from February to May, 2021 with the specific objectives to assess the main functions of FREGs and to explore challenges faced beekeepers FREGs in the areas. The interview was conducted using pre-tested semi-structured questionnaires to collect the required data. Descriptive statistics was employed to summarize variables, while inferential tools like independent samples t-test and chi-square were used to test variables under hypothesis. The results indicated that FREGs participants were better involved in diagnosis situations, result evaluation and dissemination than nonmembers. Some of the major constraints identified from the assessment include weak linkage among stakeholders, lack of habit of working together and poor participation of beekeepers in innovation system. The result also revealed that sex of household heads, experience in beekeeping, education level and family size showed significant difference. Hence, FREG approach has help project participants to improve their participation in research and development activity. However, substantial support is required from stakeholders in order to improve linkage and broaden its scope.
Abstract: Assessment of the function of beekeepers Farmers’ Research Extension Group (FREG) was conducted in Oromia Special Zone Surrounding Finfine, West shewa and Southwest shewa Zones of Oromia Regional State, Ethiopia from February to May, 2021 with the specific objectives to assess the main functions of FREGs and to explore challenges faced beekeepers F...
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Research Article
Comparative Evaluation of Tomato Varieties: A Comprehensive Analysis of Yield Attributes
Bhuwan Joshi*,
Sukriti Satyal
Issue:
Volume 2, Issue 4, December 2024
Pages:
143-146
Received:
27 September 2024
Accepted:
18 October 2024
Published:
12 November 2024
DOI:
10.11648/j.wjast.20240204.14
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Abstract: This article presents a comprehensive comparative evaluation of tomato varieties. The study focused on key yield attributes, including plant height, fruits per cluster, fruit diameter, fruit length, yield per hectare, days to 50% flowering, and maturity. Significant variations in plant height were observed among the varieties. Monoprecos had the tallest plant height (125.73 cm), while 2-HRDTOM035 was the shortest (83.26 cm). The number of fruits per cluster varied, with HRD109 producing the most (7.33) and HRDTOM084 the least (3.86). HRDTOM084 excelled in fruit dimensions, having the largest fruit diameter (19.88 mm) and fruit length (5.94 cm), whereas HRD109 showed the smallest diameter (10.16 mm). Yield per hectare also differed significantly, with HRDTOM084 delivering the highest yield (11.06 t/ha), and 2-HRDTOM035 recording the lowest (4.84 t/ha). The study also analyzed days to 50% flowering, revealing HRDTOM084 as the slowest to flower (48.60 days) and Monoprecos as the quickest (30.60 days). Days to maturity mirrored these results, with HRDTOM084 taking the longest to mature (93.73 days). In comparison, earlier studies with nine open-pollinated and hybrid varieties in other regions, such as Khajura and Lumle, revealed similar patterns in yield and growth, confirming the genetic diversity in tomato production. Overall, HRDTOM084 emerged as the most promising variety for commercial cultivation due to its superior yield, fruit size, and productivity, while Monoprecos and 2-HRDTOM035 may be suitable for environments that require shorter growth cycles. This review highlights the importance of selecting tomato varieties based on specific traits, such as plant height, yield potential, fruit quality, and adaptability to local growing conditions, to optimize production. Future research could focus on enhancing disease resistance and studying performance under different climatic conditions to further improve tomato cultivation practices in Nepal.
Abstract: This article presents a comprehensive comparative evaluation of tomato varieties. The study focused on key yield attributes, including plant height, fruits per cluster, fruit diameter, fruit length, yield per hectare, days to 50% flowering, and maturity. Significant variations in plant height were observed among the varieties. Monoprecos had the ta...
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