14pgs, We used an online survey to document challenges experienced by aquaponic hobbyists (n = 81), producers (n = 117), and educators (n = 75). Responses were distilled into the following categories: 1) operations and management; 2) facilities, location, and system design; 3) knowledge and educational resources; 4) funding; 5) economic viability; 6) plant culture; 7) marketing and distribution; 8) fish culture; 9) human factors; 10) regulations and certifications. Training and research in these areas are needed to advance the aquaponics industry.
15 pages, The main purpose of this qualitative research was to design an export marketing strategy model for tea products to target markets. The statistical population was composed of all experts in the field of this research topic (N = 332). The sample size was determined as equal to the statistical population. Second-hand data used for data collection and a semi-structured interview was used as the research instrument. Five series of interviews were conducted with the experts. In order to identify the status of tea export, the first interview was done with tea exporters during 2016 (87 people were interviewed). The second round of interviews was done with factory holders to investigate the status of green tea leaf and dry tea as well as the respective model (170 companies were interviewed). In the third step, the experts and practitioners (50 people) were interviewed to provide the research model. The fourth round of interviews was carried out with 10 experts of the tea research center and organization to examine the status of tea gardens, green tea, and dry tea production and the main model. Finally, some Iranian business and economic advisers were interviewed in the fifth step. The results showed that direct export - business partner was the most suitable method to enter the target markets. Participation in relevant fairs in the target country and invitation and presence of traders of target markets in Iran were determined as the most appropriate method for market penetration and development strategy. Low price with more discounts was seen as a more suitable pricing strategy. Top quality and top packaging were selected as the best methods regarding product strategy. The selection of top distributors in each country and chain stores were determined for the product distribution. Using the brand of target market, digital marketing, fair, and social networks were recognized as a more suitable promotion strategy. Gardener and factory holder cooperation, agricultural improvement of tea gardens, promoting the quality of green leaf of tea, and using modern types of machinery for cultivation and harvesting in production strategy were the most important production strategy. In addition, differentiation through special taste and smell of Iranian tea, high quality, and attractive packaging design and type were recognized as the best differentiation strategy.
6 pages, Background: An effort was made by the Ethiopian government to increase the level of technical efficiency of farmers across the country. However, due to climate change, smallholder farmers were facing challenges to increase technical efficiency in crop production. Adaptation to climate change is crucial to uphold and increase food crop productivity. This study analysis the impact of climate change adaptation and policy issues on food crop production efficiency in Kellem Wollega, Ethiopia.
Methods: The data was gathered from 400 randomly selected food crop smallholder farmers. The Cobb-Douglas production function was used by including the climate change adaptation measures as explanatory variables in technical inefficiency. Simulation was made to adaption measures that can be influenced by the policy variables to see their impact on the level of technical efficiency.
Result: The finding show that the use of adaptive practices (multiple crop type, improved crop varieties, adjusting planting dates and irrigation) had a significant and positive effect on technical efficiency whereas land fragmentation reduces efficiency level. Regarding simulation of policy variables the result show that the mean technical efficiency would increase with rising level of improved crop varieties, adjusting planting dates and irrigation practices. The results of the simulation of land fragmentation climate change adaptation variables show that the mean technical efficiency declines as a result of land fragmentation. Empirical results reveal that with appropriate policy intervention (climate change adaptation measures) the technical efficiency level of food crop farmers can be enhanced.
2 pages, The sharp decline in the availability of arable land and the proper supply of irrigation water, coupled with the continued sharp increase in food demand, are putting pressure on farmers to produce more with fewer resources. A viable solution to alleviate this pressure is to speed up the plant breeding process by using biotechnology in breeding programs.
