Norris-Parish, Shannon L. (author), Leggette, Holli R. (author), Pesl Murphy, Theresa (author), Parrella, Jean A. (author), Richburg, Audra (author), and Herring, Andy D. (author)
Format:
Journal article
Publication Date:
2024-01-12
Published:
UK: Oxford University Press
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 208 Document Number: D13252
9 pages, Animal scientists face an increasing need to communicate with the lay public because of the public’s interest in the origin and production of animal-sourced foods. Consumers’ increased interest infers a critical need for effective communication skills among animal science graduates. Effective communication skills are mandatory if students are to explain scientific information and mitigate misinformation about livestock production. The purpose of our study was to investigate the communication styles and communication effectiveness of upper-level animal science students enrolled in a beef cattle production and management course at Texas A&M University across five semesters (N = 241; spring 2018 = 61, summer 2018 = 15, Fall 2018 = 54, spring 2019 = 55, and fall 2019 = 56). Male animal science students (n = 25; 32.9%) preferred assertive and direct communication (a driver communication style) and female students (n = 32; 19.4%) preferred collaborative and accommodating communication (an amiable communication style). Students were moderately experienced with beef cattle production (M = 3.09, SD = 1.07) before enrolling in the course; however, former beef cattle experiences did not influence their preferred communication style [F(10, 230) = 0.36, P = 0.96]. Researchers also observed students’ communication skills during an end-of-semester beef cattle production and management project presentation and identified strengths and weaknesses. Students demonstrated strong, in-depth animal industry knowledge, an ability to connect beef production techniques to management success, and critical thinking skills when answering questions. Oral communication skills warranting improvement included integrating visual aids and/or visual slides to support findings, using improved stage presence and confidence, and sharing responsibilities when presenting as a team. Finally, completion of a supplemental communication training module, intended to develop oral communication skills, significantly improved [F(1, 55) = 4.16, P = 0.046] students’ beef cattle production and management project presentation scores. As students become aware of their communication preferences and tendencies, they become equipped to adjust their communication practices and techniques when needed. Through this study, we gained insight into students’ communication tendencies and skills, which can be used to provide curricular recommendations and enhance students’ workforce readiness.
13 pages, Grassland farms form the basis of grassland resource management in China. Farm sizes in China are generally small, which obviously increases the risk of grassland ecosystems. It is necessary to analyze the impact of farm size on grasslands from the perspective of livestock production in order to improve grassland management. This study combines field investigations and statistical analysis from 2004 to 2020, using a total of 126 farms from the Xilinguole League of Inner Mongolia in China as samples. These sample farms are divided into large farms and small farms. Different production scale and management behaviors are explored, along with their different impacts on grassland resources use. The results show that the expansion of farm size is constrained by the government management policies. Different behaviors are adopted by large and small farms in terms of finance, grassland circulation, and overgrazing management. The differentiation mechanisms of different farm size and the utilization of grassland resources are clarified in this study. This work suggests that managers promote sustainable use based on farm size and build appropriate policies to avoid future risks. The results of this study can provide a framework for solving similar problems.
4pgs, A farmer-advocacy organization says record-breaking increases in the price of eggs isn’t being caused by inflation or avian flu, as claimed by egg companies, but by price collusion among the nation’s top egg producers.
3 pages, Various food programs present opportunities for marketing local food in Tennessee. Health-conscious consumers prefer the health benefits of local food over processed foods. To satisfy consumer demand, local restaurants are utilizing the services of local food vendors. Conventional grocery stores are broadening their food aisles to accommodate locally produced foods. Using data collected from an online survey of 250 producers, this research update reports on opportunities for marketing local foods in Tennessee.
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.
13 pages, via Online Journal, Indicators of food sovereignty and food democracy center on people having the right and ability to define their food polices and strategies with respect to food culture, food security, sustainability and use of natural resources. Yet food sovereignty, like democracy, exists on multiple and competing scales, and policymakers and citizens often have different agendas and priorities. In passing a ban on the use of genetically-modified (GMO) seeds in agriculture, Jackson County, Oregon has obtained some measure of food sovereignty. Between 2016 and 2017 ethnographic research was undertaken in rural Southern Oregon where local community and State of Oregon priorities regarding the use of GMO crops are in conflict. This article presents ethnographic research findings about the expression and negotiation of multiple food sovereignties by civil society in rural southern Oregon and the State of Oregon via democratic processes. In particular, these findings illustrate the effects of socio-political power dynamics on local and state acts of food sovereignty, democracy and agrifood policy by analyzing what the different expressions of food sovereignty reveal for its implementation at the local level.
7 pages, via Online journal, Hair fescue (Festuca filiformis) is a tuft-forming perennial grass that reduces yields in lowbush blueberry (Vaccinium angustifolium) fields. Nonbearing year foramsulfuron applications suppress hair fescue, but there is interest in increasing suppression through foramsulfuron use in conjunction with fall-applied herbicides. The objective of this research was to determine the main and interactive effects of fall-bearing year herbicide applications and spring-nonbearing year foramsulfuron applications on hair fescue. The experiment was a 5 × 2 factorial arrangement of fall-bearing year herbicide (none, terbacil, pronamide, glufosinate, dichlobenil) and spring-nonbearing year foramsulfuron application (0, 35 g·ha−1) arranged in a randomized complete block design at lowbush blueberry fields in Portapique and Stewiacke, Nova Scotia, Canada. Spring-nonbearing year foramsulfuron applications did not reduce total tuft density or consistently reduce flowering tuft density, flowering tuft inflorescence number, or flowering tuft seed production. Fall-bearing year pronamide applications reduced hair fescue density for the 2-year production cycle, although additional bearing year density reductions occurred when pronamide was followed by spring-nonbearing year foramsulfuron applications at Stewiacke. Fall-bearing year dichlobenil applications reduced total and flowering tuft density at each site, although reductions in flowering tuft inflorescence number and seed production were most consistent when followed by spring-nonbearing year foramsulfuron applications at Stewiacke. Suppression extended into the bearing year at each site, and dichlobenil should be examined further for hair fescue control. Fall-bearing year glufosinate applications reduced hair fescue total tuft density at each site and flowering tuft density and flowering tuft seed production at Stewiacke. Fall-bearing year glufosinate applications followed by spring-nonbearing year foramsulfuron applications also reduced nonbearing year flowering tuft inflorescence number and bearing year hair fescue seedling density at Stewiacke, indicating that this treatment may reduce hair fescue seedling recruitment at some sites. Fall-bearing year terbacil applications did not suppress hair fescue and are not recommended for hair fescue management in lowbush blueberry.
Describes an expanded farmers, farming and agriculture presence in the John Deere exhibit at CES, formerly known as the Consumer Electronics Show, "world's largest technology event."
USA: Food Systems Development Project of the Center for Transformative Action, an affiliate of Cornell Un, New Leaf Associates, Inc. Ithaca, NY 14850 USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 164 Document Number: D08211
