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California Polytechnic State University, San Luis Obispo

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Articles 91 - 120 of 223

Full-Text Articles in Agriculture

Graduate Internship Report - Highland High School, Meagan Dunlap May 2019

Graduate Internship Report - Highland High School, Meagan Dunlap

Agricultural Education: Graduate Internship Reports

This internship and project report includes documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Highland High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Highland High School, the agriculture program and the community.


Graduate Internship Report - Fowler High School, Victor Evans May 2019

Graduate Internship Report - Fowler High School, Victor Evans

Agricultural Education: Graduate Internship Reports

This internship/project report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Fowler High School conducted by representatives of the California Department of Education. The internship included the construction of a facility to house and care for fair livestock. Accompanying the project report are photos illustrating the construction steps and educational processes utilized to complete the project.


Graduate Internship Report - Foothill High School, Bakersfield, Donald Vernon Clark Apr 2019

Graduate Internship Report - Foothill High School, Bakersfield, Donald Vernon Clark

Agricultural Education: Graduate Internship Reports

This document focuses on addressing the 11 quality criterias of the Bakersfield Foothill agriculture department. Current status, ideas for imporovment, and areas to improve on are addressed in each criteria. The supporting documents are concurrently used for the Agriculture Incentive Grant review process at Foothill High School. After the completion of this project the Bakersfield Foothill Agriculture Department is in compliance with the quality criteria of the Agriculture Incentive Grant expectations.


Effectiveness Of Windrow Composting Methodology In Killing A Thermo-Tolerant Species Of Salmonella During Mortality Composting, Spencer Gabriel Myers Feb 2019

Effectiveness Of Windrow Composting Methodology In Killing A Thermo-Tolerant Species Of Salmonella During Mortality Composting, Spencer Gabriel Myers

Master's Theses

In a large agricultural operation, such as the one at Cal Poly San Luis Obispo, disposal of deceased animals is an immense issue. The cost of transporting and rendering every dead animal is inhibitory to the general function of the agricultural operations and their thin budget. Therefore, we propose that composting mortalities could be an economical alternative. Composting is a recognized method for taking animal waste products along with carbon waste and turning it into a pathogen-free, nutrient-rich topsoil. Carcass composting is in fact performed in other countries and states to varying degrees of success. However, the California EPA limits …


Entrepreneur`S Guide To Starting A Rabbit Agricultural Enterprise, Mary Maldonado Dec 2018

Entrepreneur`S Guide To Starting A Rabbit Agricultural Enterprise, Mary Maldonado

Agricultural Education and Communication

At San Luis Obispo, the University Cal Ploy has an Animal Science Department that offers over twenty enterprises pertaining to livestock production which “provide the environment for students to get outside the classroom and work with the animals in teams of students” (Cal Poly 2017-19). As reported from the “Animal Science Department Enterprise Class List”, the classes involved help develop technical skills by having students learn and work in active production settings with livestock such as cows, steers, pigs, lambs, goats, and chickens (Animal Science Department 2017-19). However, when compared to the livestock accounted for at a traditional county fair …


Agricultural Sciences Outreach Program, Maghan Lea England, Sophie Lorraine Johnston Dec 2018

Agricultural Sciences Outreach Program, Maghan Lea England, Sophie Lorraine Johnston

Agricultural Education and Communication

The College of Agriculture, Food, and Environmental Sciences (CAFES) mission statement and vision of the Agricultural Education and Communication Department is to develop future leaders, educators, and communicators to advance and advocate for the agricultural industry in a global economy (AGED, 2018). Student organizations, such as Agriculture Ambassadors and Agriculture Leadership Society, facilitate several outreach events to engage and excite prospective students in pursuing their higher education goals in agriculture at Cal Poly (CAFES Ag Council, 2018). In order to maintain growing student numbers, the Agricultural Education and Communication Department, specifically, the Agricultural Science major needs revamped recruiting efforts and …


Effect Of Spirotetramat Concentration On Anagyrus Pseudococci Mortality, Jacob Tice Nivison Oct 2018

Effect Of Spirotetramat Concentration On Anagyrus Pseudococci Mortality, Jacob Tice Nivison

Wine and Viticulture

Control of vine mealybug in vineyard systems is of critical importance due to economic injury potential including an ability to vector virus. Traditional management of this pest has relied heavily upon the use of systemic and contact insecticides. The systemic insecticide MoventoÒ, registered for vine mealybug and active ingredient spirotetramat, has been shown to be compatible with biological control. However potential side effects of chemical controls on beneficial insect populations is known to affect non target arthropods. This study examined the effect of the systemic insecticide spirotetramat on populations of adult parasitic wasps, Anagyrus psuedococci, at two concentrations with wasps …


An Assessment Of The Greatest Impacts On Distribution Uniformity For Drip And Micro Irrigation, Brooke Ashley Worden Sep 2018

An Assessment Of The Greatest Impacts On Distribution Uniformity For Drip And Micro Irrigation, Brooke Ashley Worden

Master's Theses

Using the Cal Poly Irrigation Training and Research Centers (ITRC) drip/micro evaluation program, global, or system, DUlq is computed by combining the component DUlq values of: pressure variation, uneven spacing between emitters, unequal drainage and “other” causes. “Other” causes include plugging, wear and manufacturing coefficient. The program also computes what percentage of the non-uniformity is due to each component. Burt (2004) showed that over 95% of the non-uniformity is due to “Other” causes and pressure differences. This thesis looks at what specifically in those components is driving the non-uniformity by analyzing various equipment and field practices and their …


Assessment Of Granulovirus, Spinosad, And Mating Disruption For Controlling Cydia Pomonella L. [Lepidoptera: Tortricidae] In Organic Coastal California Apple Orchards, Raven Lukehart Aug 2018

Assessment Of Granulovirus, Spinosad, And Mating Disruption For Controlling Cydia Pomonella L. [Lepidoptera: Tortricidae] In Organic Coastal California Apple Orchards, Raven Lukehart

Master's Theses

Codling moth, Cydia pomonella[Lepidoptera: Tortricidae], is a major entomological pest of apples, pears, and walnuts cross the world (Pajac et al. 2016). Female codling moths lay eggs on the apple exocarp and larvae burrow within the fruit causing economic losses to fruit growers.Organic apple orchards in San Luis Obispo, CA currently have three codling moth, Cydia pomonella,control options commercially available including granulovirus (CpVG), spinosad, and mating disruption. In field tests on apple (Malus), we compare percent fruit injury between treatments of granulovirus (2.43 oz/ha Cyd-X® organically approved, Certis USA, Columbia MD), spinosad (4.05 oz/ha Entrust® Naturalyte® …


Hosting The Third Annual Young Women In Agriculture Career And Leadership Seminar, Emma E. Morris, Madyline J. Braught Jun 2018

Hosting The Third Annual Young Women In Agriculture Career And Leadership Seminar, Emma E. Morris, Madyline J. Braught

Agricultural Education and Communication

Agriculture has traditionally been a male-dominated industry; however, recent years have shown a significant growth in female presence. Women are beginning to take leadership roles both on the farm and within advocacy, lobbying, and business entities in the industry. According to the latest agricultural census data from the United States Department of Agriculture (USDA), in 2012, women farmers controlled seven percent of the nation’s farmland (Census, 2014). Additionally, women held leadership roles in 14 percent of the nation’s two million farms (Census, 2014). This data is several years old, and likely the numbers have grown since the last census was …


The Future Of Strawberry Production, Audrey Rebecca Ponce Jun 2018

The Future Of Strawberry Production, Audrey Rebecca Ponce

Agricultural Education and Communication

California’s agriculture industry is greatly diverse, with strawberries as a sector that most native Californians wouldn’t recognize as a large contributor to California’s agricultural economy. Within the last couple of years, strawberry production has undergone massive changes that are rapidly modifying the way strawberries are cultivated. The future of strawberry production will have completely new methods for growing, fumigating, and harvesting in just five to ten years (Guthman, 2016). The Cal Poly Strawberry Center opened in 2014 with a mission to “increase the sustainability of the California strawberry industry through research and education that addresses industry needs” (Cal Poly Strawberry …


Analysis Of Potential Vermicompost Market In California, Jason Alan Thomas Jun 2018

Analysis Of Potential Vermicompost Market In California, Jason Alan Thomas

Master's Theses

Vermicompost transforms agricultural waste into a high quality soil amendment, though market acceptance remains in its infancy. This study examines how growers’ willingness to pay for vermicompost is affected by grower’s crop, region, income per acre, knowledge level of vermicompost and compost, previous use of compost, and the willingness to pay for compost. The survey results pulled together 223 responses from California growers. It was discovered growers’ had less knowledge of vermicompost than compost but were willing to pay more for vermicompost. There was statistical difference amongst the responses. It was shown the market value per ton of vermicompost lies …


Soil Science In Precision Agriculture Lesson Plan, Carson Ellis Cronkright Jun 2018

Soil Science In Precision Agriculture Lesson Plan, Carson Ellis Cronkright

Agricultural Education and Communication

Due to the increasing demands for the American agricultural industry to provide exceptional products at an increasing rate of production, as well as implement the practice of sustainable farming, it is imperative that more modern concepts be taught at a younger age (Ray, 2013). In order to inform students of advancements and the future of agriculture in the United States, curriculum and lesson plans should reflect this movement in industry in order to provide relevant information and maintain the highest quality of education possible. This project will provide a constructed lesson plan as one example of adopting more progressive methods …


Farmers For America Documentary Screening, Tiffany Jane Thompson Apr 2018

Farmers For America Documentary Screening, Tiffany Jane Thompson

Agricultural Education and Communication

The agriculture industry is seeing a decrease in the number of beginning farms, operations that have been in existence for 10 years or less, across the United States. According to the most current Census of Agriculture by the United States Department of Agriculture (USDA), beginning farms make up approximately a quarter of the 2.1 million total farms across the country. This is a 20 percent drop between the 2007 and the 2012 censuses (2012 Census Highlights, Beginning Farmers, 2017). At the same time, the average age of the U.S. farmer is increasing and is now at 58 (Williamson, J. & …


Minarets High School Graduate Internship Report, Keeley M. Hall Apr 2018

Minarets High School Graduate Internship Report, Keeley M. Hall

Agricultural Education: Graduate Internship Reports

This internship and project report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Minarets High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Minarets High School, the agriculture program and the community.


Ag Buddies: Making Connections With Agriculture Leaders And Elementary Youth, Lacee Holloway, Rachel Dewar, Mickey Guerra, Chantal Herrera Mar 2018

Ag Buddies: Making Connections With Agriculture Leaders And Elementary Youth, Lacee Holloway, Rachel Dewar, Mickey Guerra, Chantal Herrera

Agricultural Education and Communication

The author Bill McBean defines being a leader as, “exhibiting moral and ethical courage and setting an example for everyone.” Leadership begins at an early age and demonstrating the right way to lead and how to teach others should be instilled in a child when they are young enough to develop the right tools for success. Future Farmers of America and the agriculture programs that it is integrated into are prime examples of what being a leader inhibits. The National FFA Organization states that, “they taught us that agriculture is more than planting and harvesting — it's a science, it's …


Safety Videos For Major Shop Equipment In Cal Poly Brae Lab 1, Trey Joseph Johnston Mar 2018

Safety Videos For Major Shop Equipment In Cal Poly Brae Lab 1, Trey Joseph Johnston

Agricultural Education and Communication

At California Polytechnic State University, San Luis Obispo, students from all majors can take a variety of classes in the BioResource and Agriculture Engineering Department (BRAE). It is essential for future high school mechanics educators to learn the basic shop tools and the importance of safety in the laboratory. In shop 1 of the BRAE Department, there are many different tools students will find in a mechanics classroom. The five main power tools are the Table Saw, Drill Press, Bench Grinder, Radial Arm Saw, and Disk/Belt Sander.

In BRAE 121 Agricultural Mechanics, students learn basic shop skills about lab safety …


Malene Wines: The Beginning Of A Brand, Tyler Menane Mar 2018

Malene Wines: The Beginning Of A Brand, Tyler Menane

Agricultural Education and Communication

Malene Wines is the most recently developing brand under the Crimson Wine Group. Currently, the brand is being produced and managed under Chamisal Vineyards. Malene Wines started off with one brand of rosé wine, that has only been available for purchase in the Chamisal tasting room or wholesale. This has caused confusion for the consumer in differentiating the two brands. To help begin the separation of the two brands, Malene Wines has recently received a modified Airstream trailer to serve as a mobile tasting room.

Whereas Chamisal Vineyards is a brand focused on Chardonnay and Pinot Noir with small production …


Converting Agricultural Lesson Plans To Be Common Core Compliant For Grades 3-5, Hattie Kaymarie Jameson, Brittany Rose Withnell Mar 2018

Converting Agricultural Lesson Plans To Be Common Core Compliant For Grades 3-5, Hattie Kaymarie Jameson, Brittany Rose Withnell

Agricultural Education and Communication

There are few Common Core approved lesson plans for teachers to incorporate into traditional science programs in California. The Farm Bureau’s Ag in the Classroom (AITC) program provides K-12 educators lesson plans with an agricultural focus. Only 13 out of 45 of the lesson plans that the California AITC website offers are Common Core approved (Learn About Ag, 2017).

Agricultural literacy is valuable to consumers, can lead to careers in agriculture, and can create a greater understanding of the world and of science for students. The agricultural lessons give students a real life relationship with what they are learning and …


Agriculture In The Classroom Farm Day Lesson Plan, Tessa Nicole Thompson Mar 2018

Agriculture In The Classroom Farm Day Lesson Plan, Tessa Nicole Thompson

Agricultural Education and Communication

Nontraditional educational programs have been proclaimed desirable by many teachers, and proven effective through data collection and feedback (Coombs and Ahmed, 1974). Of the more popular unconventional educational programs, outside learning activities are commonly implemented as they are not only advantageous to students, but to teachers as well (Cengelci, 2013; Knoblock, 2008). Though nontraditional, much thought must be put into creating lesson plans for these educational programs.

El Dorado County’s Agriculture in the Classroom program utilizes nontraditional outdoor learning activities to conduct “Farm Day.” This lesson plan, created for Farm Day, is to teach third graders the importance of composting …


Cal Poly Farmers Picnic, Emily Anne Dale, Riley Nilsen, Jack Gavron Mar 2018

Cal Poly Farmers Picnic, Emily Anne Dale, Riley Nilsen, Jack Gavron

Agricultural Education and Communication

Agriculture can be seen as the world’s most essential industry. Many products people use daily come directly from agriculture, including the food placed on people’s tables. Knowing where that food comes from, and the overall importance of agricultural education is vital in the United States and the world. This message needs to be shared beyond the classroom: we need agriculture to survive.

According to the United States Department of Agriculture, “in 2012, there were 3.2 million farmers, ranchers and other agricultural managers and an estimated 757,900 agricultural workers legally employed in the U.S.” (USDA, 2012). These findings concluded that less …


Cal Poly's Western Bonanza Junior Livestock Show Hosts First Annual Livestock Auction: The Best In The West Livestock Auction, Karl W. Montague, Tatum E. Holdener Mar 2018

Cal Poly's Western Bonanza Junior Livestock Show Hosts First Annual Livestock Auction: The Best In The West Livestock Auction, Karl W. Montague, Tatum E. Holdener

Agricultural Education and Communication

Through this senior project, the authors researched whether or not Cal Poly's Western Bonanza Junior Livestock Show's first ever livestock auction was viable. Through their research, they found the addition of a livestock show to be successful and something that should continue.


Vineyard Age Effect On Juice Chemistry, Anthocyanins, And Total Phenolics, Eric L. Camera Dec 2017

Vineyard Age Effect On Juice Chemistry, Anthocyanins, And Total Phenolics, Eric L. Camera

Wine and Viticulture

Grapevines (cv Zinfandel) planted in the same vineyard 100 years apart were analyzed for juice chemistry and phenolic content of the fruit. The vineyard was dry farmed, and vines from the original 1890 vineyard were compared to vines inter-planted in 1990. As “old vine” wines can command higher prices in the market due to a perceived difference in fruit characteristics. This study attempted to observe if there was a measurable difference in fruit characteristics, or if it is simply an effective marketing strategy. There has been little research conducted in the wine industry attempting to observe a difference of old …


Agricultural Communications Lesson Plans For High School Agriculture Programs, Caitlin Anne Stanton Nov 2017

Agricultural Communications Lesson Plans For High School Agriculture Programs, Caitlin Anne Stanton

Agricultural Education and Communication

In today’s workforce, individuals are expected to be able to communicate effectively through all means of communication. This includes video, graphics, emails, social media, and in person. In the agriculture industry, these means of communication have become crucial to promoting agricultural literacy throughout the world. It is important for young people to have a grasp on professionally utilizing these communication methods so that they can use them in future careers as well as advocating for the agriculture industry. The role of technology and social media is rapidly increasing in everyday life and becoming a key learning tool in secondary education. …


Ecological And Organic Life Safety Concerns Of Hfo-1234yf, Alberni V. Ruiz Aug 2017

Ecological And Organic Life Safety Concerns Of Hfo-1234yf, Alberni V. Ruiz

STAR Program Research Presentations

While at NOAA my research was directed by the inquiry of whether or not HFO-1234yf, a new compound being introduced into coolant system and replacing greenhouse gases HFC, is harmful to organic life. Using the computer program Matlab I was able to develop figures that represented the concentration of HFO-1234yf (HFO) in 12 different tower locations throughout the country. Comparing and contrasting concentrations of this HFO compound at each site led me to the question the possible harmful side effects this compound could bring to organic life due to the fact that concentration levels are increasing, with one factor being …


Incorporating Instruction Into The Huasna Valley 4-H Beef Group, Carly P. Chandless Jun 2017

Incorporating Instruction Into The Huasna Valley 4-H Beef Group, Carly P. Chandless

Agricultural Education and Communication

The purpose of this project was to design a manual to be used by 4-H leaders and members. The author wants to develop an interesting and intriguing manual that will demonstrate how to raise a market steer. This manual will contain step by step instructions on how fit a steer for show and how to halter break. These illustrations will help guide a 4-H member through the process of handling their steer. The Huasna Valley 4-H Steer Manual will provide beneficial information, to the leader and member, from the moment the project is purchased to sale. More importantly, the manual …


Working Bodies: A Photo Essay On Tulare County Citrus Workers, Isamar Hernandez-Ramos Jun 2017

Working Bodies: A Photo Essay On Tulare County Citrus Workers, Isamar Hernandez-Ramos

Agricultural Education and Communication

Many a times, when people think about their food, they think about origins. Where did it come from? Was it hygienic? Were the animals treated humanely? They seldom include the workers in their thought process, though the workers of the Ag industry provide what is arguably a vital part of the Ag industry. They do back-breaking labor in often lethal conditions for little pay (NFWM). The families of these workers often suffer economically, physically, and emotionally. In Tulare County, one of the top Agricultural counties in the country, the agricultural worker is often below the poverty line (Taylor, 2015). They …


Consumer Agricultural Education: Starting At The High School Level Health Class, Cecilia Teresa Acosta Jun 2017

Consumer Agricultural Education: Starting At The High School Level Health Class, Cecilia Teresa Acosta

Agricultural Education and Communication

The purpose of this project is to analyze and understand the communication gap between the farmer and consumer in order to create a dialogue about misconceptions in the media. Often rumors in the media worry or mislead the consumer in his or her buying choices. In order for consumers to understand what they are buying, and critically analyze media information, it is necessary to teach agricultural education at the high school level health class. This project will showcase how to start this education in order to bridge the communication gap starting with five crucial and common food-packaging labels. These labels …


Hanford Ffa Ornamental Horticulture Unit Master Plan, Savanah Diane Rhine, Russell Alan Zimmerman Jun 2017

Hanford Ffa Ornamental Horticulture Unit Master Plan, Savanah Diane Rhine, Russell Alan Zimmerman

Agricultural Education and Communication

This project is intended to develop a more functional plan for the Ornamental Horticulture (OH) Unit at the Hanford Agriculture Program. The ag program combines all three high schools in Hanford resulting in over 1,000 students; however, a majority of these students are not in the OH Career Pathway due to a lack of a constant, fully functional unit. As a comprehensive agriculture program, it is crucial that it incorporates all aspects of agriculture, not just animal science and agricultural mechanics.

This project will provide the Hanford agriculture program with a plan to be implemented so that they may have …


Rabbit Showmanship Guidebook, Mitchell B. Liwanag Jun 2017

Rabbit Showmanship Guidebook, Mitchell B. Liwanag

Agricultural Education and Communication

Rabbit Showmanship Guidebook

A Senior Project

Presented to

The Faculty of the Agricultural Education and Communication Department

California Polytechnic State University, San Luis Obispo

In Partial Fulfillment

of the Requirements for the Degree

Bachelor of Science

By

© Mitchell Liwanag

June 2017

Introduction: Every year 4-H, FFA, and Independent exhibitors compete in rabbit showmanship at hundreds of county and state fairs as well as rabbit shows. It is the author’s opinion with the proper guidance, showmanship can be simple and easy to learn. However, without the help of someone knowledgeable, showmanship is complicated. By creating a showmanship guide new leaders …