Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: KerryByrnes3 Document Number: D09163
Notes:
Kerry J. Byrnes Collection, title in spanish: "Adelante Hacia El Pasado" movilizando el sector privado peruano por la fundacion de estacion experimental agricola (fundexa): Impedimentos c;aves y opciones para accion.
Solanki, Surabhi (author) and Verma, Seema (author)
Format:
Conference proceedings
Publication Date:
2019-06
Published:
Elsevier
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 121 Document Number: D11119
Notes:
8 pages., Proceedings of International Conference on Sustainable Computing in Science, Technology and Management., In any country, agriculture plays important role in the prospect of economy and sustainability. As technology grow day by day so it is necessary for the farmer to know about the technology, innovations and take them into practice, so they make strong themselves in terms of economic and sustainability. In this paper discussed the intensity exposure to information and communication technology and its relationship to the characteristics of farmers at different stages of adoption use of information and communication technology for different farm practices and also know the preferences of farmers regarding the use of Information & Communication Technology (ICT). In the continuation of this process conduct the personal interview to collect personal details of farmers as well as farm information that associate them to know about the adoption of information technology. The data collected through personal interview of farmers have been classified, tabulated and analyzed to know how efficiently and effectively information and communication technology disseminate farm information to the farmer.
Byrnes, Kerry J. (author), Claar, John B. (author), Grant,Ulysses J (author), Sussman, Jean (author), and Waugh, Robert K. (author)
Format:
Special Report
Publication Date:
1987-03
Published:
Panama
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: KerryByrnes2 Document Number: D01247
Notes:
Kerry J. Byrnes Collection, Ronco Consulting Corporation, Washington, DC 77 pages, This is a formative evaluation of the Agricultural Technology Development and Agricultural Technology Transfer projects, and an assessment of public sector participation in the generation and transfer of agricultural technology in Panama.
8 pages, via Online journal, The use of tomato (Solanum lycopersicum) grafting is gaining traction across the United States, but small-scale growers face the challenge of creating optimum postgrafting healing conditions. The practice of blocking light for a period of 2 to 4 days while maintaining high humidity is commonly recommended for healing grafted tomato transplants; however, research is exploring alternatives to this practice. The present study investigated a low-input healing method for grafted tomato transplants with a specific focus on light and the use of propagation heat mats to regulate substrate and healing chamber air temperatures during the 7-day healing process. We hypothesized that 4 days of light exclusion and the use of propagation heat mats would improve grafted tomato transplant survival and growth. ‘Cherokee Purple’ was used as the scion and ‘RST-04-106-T’ was used as the rootstock. The whole plot factor was heat [propagation mats set at 80 °F (heat) or no propagation mat (no heat)] and the subplot factor was light exclusion (0, 4, or 6 days of dark). The highest survival rate among treatments was 97% in 0 days of dark with no heat treatment; survival decreased to 84% in 4 and 6 days of dark with no heat treatments. The plant survival rate was 96% with 0 days of dark and heat treatment; however, the survival rates were 63% and 45% for the 4- and 6-day dark treatments, respectively. The scion stem diameter was largest for transplants grown in 0 days of dark, but there was no difference in stem diameter due to heat treatments. There were no differences among scion or rootstock biomasses due to heat or light treatments. These results demonstrate that propagation mats set at 80 °F to regulate the substrate temperature were detrimental to grafted transplant survival under extended periods of light exclusion. However, this finding creates the basis to explore lower levels of substrate temperature modification. Our work also indicates that light exclusion may not be necessary for healing grafted tomato plants regardless of root-zone temperature treatments. Future work should examine the interactions of various substrate and air temperatures under full light conditions and their effects on grafted tomato transplant survival and growth. This work contributes to the ongoing research of how to optimize low-input healing methods that may be readily adopted by small-scale tomato growers.
