Determinants of gross income from carp production in Bara district, Nepal

A study was conducted from March to June 2020 to analyze the determinants of gross income from carp production in the Bara district of Nepal. Altogether, 90 carp producers, 45 each from Simraungadh and Pachrauta municipality in equal basis were sampled by using cluster sampling technique. Primary information was collected through a pre-tested semi-structured interview-based schedule while secondary information was collected reviewing the relevant publications. Data was entered in SPSS 25 and analyzed using STATA 12.1. The results  revealed that the cost of labor, cost of feed, assistances and services, and training had significant positive effect on gross income from carp prodcuiton. Furthermore, lack of quality inputs was identified as the most severe production problems whereas Dhalta to be given was recognized as the most severe marketing problems. Thus, encouraging the carp producer to manage the cost of labor and cost of feed deliberately, rationally providing the assistance and services and strengthening the skills and knowledge of producer through training could significantly increase gross income from carp production

Economic analysis and resource use efficiency of carrot production in Chitwan district, Nepal

A study was conducted from February to May 2020 to analyze the cost-benefit economics analysis and resource use efficiency of carrot production in Chitwan, Nepal. Altogether 70 households producing carrot were selected randomly and surveyed through the pre-tested semi-structured interview-based schedule. Data was entered and coded using SPSS 25 and analyzed using STATA 12.1. The study revealed that the total variable cost per hectare for carrot production was US $1803.1 and a benefit-cost ratio of 1.81 was estimated. Cobb-Douglas production function models the relationship between production output and production inputs . Production function analysis including seven explanatory variables, showed a significant positive effect of seed cost, tractor cost and human labor cost (P<0.01), fertilizer and manure cost (P<0.05) on gross return but herbicide cost, packaging cost, vitamin and micronutrients cost were found insignificant. The return to scale was found to be 1.42. According to estimated allocative efficiency indices, it is suggested to increase the seed, fertilizer and manure, tractor labor and  human labor costs by approximately 45%, 74%, 67%, and 79% respectively and reduce the herbicide and packaging costs approximately by 116% and 246% respectively. The adoption of modern technologies with adjustments to resource use should be suggested to maximize the productivity and profit from carrot production