Agriculture Commons^™

Agroclimatic Zoning For Cultivation Of Saffron Using Ahp Approach In Sarab, Navid Yaghoubzadeh, Razieh Pourdarbani, Ardavan Ghorbani, Gholamhossein Shahgholi

Emirates Journal for Engineering Research

According to agricultural experts, saffron is one of the crops that can be a good solution to the problem of drought in a water crisis situation. A plant which uses low water consumption and high economic incomes is a good alternative to wheat, a water-consuming crop. Saffron does not need water at all in the summer, and in the fall and winter, rain will irrigate this crop and require very little water during the year. This study was conducted to select the optimum location of saffron cultivation and its comparative study in Sarab with regard to the role of important …

Saturday Night Live Club Lamb Sale, Tyler P. Wilkerson

Agricultural Education and Communication

“Competition is said to be the backbone of the stock show industry,” (Davis, 1998). A statement spoken in a 1998 thesis paper on the junior livestock industry still holds water in today’s world. Youth livestock exhibition, especially in California, continues to grow in the number of youth participants and the number of livestock entries at shows (Switzer, 2019).

It is the responsibility of livestock breeders to breed, raise, and sell their livestock to maximize the opportunity for youth to acquire livestock to show. In his research, Wendt discusses the capabilities of purchasing livestock through online platforms. He speaks to the …

Becoming Agricultured: Creating An Agriculture Literacy Podcast For Consumers, Madalyn C. Souza

Agricultural Education and Communication

Today’s consumers want to become more aware of where their food comes from. There is a need and a desire to bridge the gap between consumers and production agriculture. One way to reach consumers is through audio podcasts. Podcasts are digital audio recordings that are streamed online. The podcast Becoming Agricultured will be a platform to show the relationship between agriculture and the environment, food, fiber and energy, animals, lifestyle, the economy and technology. The podcast is aimed to tell agriculture's story through factual research and personal accounts of those involved in different sectors of the agriculture industry and cultivate …

Hericium Erinaceus: Erinacine A, Ventura Villanueva

Agricultural Education and Communication

Hericium erinaceus (Lion's Mane)

Erinacines - component found in Lion's Mane

A variety of mushroom that has been grabbing the attention of different pharmaceutical companies is the Hericium Erinaceus commonly known as Lion’s Mane. Lion’s Mane also known as, “Sheep’s head, Bear’s head, Bearded tooth carpophore, and Yamabushitmnnake” (Lion’s Mane (Hericium erinaceus)). Lion’s Mane in nature is found growing off the dry bark of trees (Kuo, 2016). Nowadays there are many products in the market that sell Lion’s Mane mushroom powder as a superfood. Lion’s Mane mushroom is known to have the component erinacines. Erinacines as of …

Increasing Groundwater Recharge Activity In The San Joaquin Valley Of California, Jacob Willhite, Jacob Willhite

Agricultural Education and Communication

Over the past several decades, groundwater has become a primary source of water used for agriculture in California. Surface water available for agricultural use has depleted due to declining rain totals and reallocation to environmental purposes. As a result, groundwater overdraft has become a severe challenge, especially in the San Joaquin Valley of California. This excessive overdraft causes a plethora of issues, one of the most serious being land subsidence (Faunt, Sneed, Traum, & Brandt, 2016). Studies suggest some areas of the San Joaquin Valley have experienced more than a 28-foot drop in the land level since the 1970’s (Alley …

Economic Contribution Of The Agricultural Sector To The Arkansas Economy In 2018, Leah English, Jennie Popp, Wayne Miller

AAES Research Reports and Research Bulletins

Agriculture and associated agricultural activities are major contributors to the Arkansas economy. Agriculture is defined as the sum of agricultural production and processing activities, unless otherwise specified, and includes crop and animal production and processing, agricultural support industries, forestry and forest products, and textile goods. Agriculture contributes to the economy through direct agricultural production and value-added processing, leading to economic activity in other parts of the economy. This report is the thirteenth in a series that examines agriculture’s economic contribution to the Arkansas economy. The total economic contribution of agriculture (direct, indirect, and induced effects) on value added, employment, and …

Public Relations Of Cal Poly Avocado Rootstock Trial, Angel Daniel Carrillo

Agricultural Education and Communication

Avocados have been one of California’s specialty crops for quite some time now. The industry has been motivating growers to implement the best management practices to ensure stable and increased production as much as they possibly can. California is the leading state in the country for avocado production. In 2019, California alone produced 109 tons of avocados (US Department of Agriculture, 2020). Unfortunately, root rot has made it a challenge to do so.

Root rot is a disease derived from the Phytophthora cinnamomi pathogen. This is an issue for avocado production worldwide. In efforts to find a method of decreasing …

Nebline, June/July 2020

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Top 5 Ag Topics From 5 Years

7 Tips for Successfully Baking as a Family

Recipe of the Month

Timing Your Fruit Harvesting Apples, Pears & Plums

Paper Wasps and Yellow Jackets

Severe Weather Preparedness and COVID-19

Time to Look for Bagworms

Garden Guide: What to Do This Month

5 Tips for Working Remotely from Home and Caring for Children During COVID-19

HEART OF 4-H VOLUNTEER AWARD: Grace Kim

HEART OF 4-H VOLUNTEER AWARD: Greater Lincoln Obedience Club

4-H/FFA Livestock Booster Club Scholarships Due July 6

Video Companion Animal (and Cat and Pet Rabbit) Showmanship Entries Due Aug. 10

Horse …

The Effect Of Soil Ph On Phosphorus Content Of Clover Pasture, David Weaver, Robert Summers, David Rogers, Peta Richards

Resource management technical reports

Testing of pasture soils from 2009 to 2018, as part of DPIRD’s Whole Farm Nutrient Mapping (WFNM) project in the coastal catchments of south-west Western Australia (WA), indicated that soil pH was so low it could be limiting plant access to nutrients. Observations by some farmers who had been involved in the soil testing were that lime application had not increased pasture production, even when pH_Ca (pH measured in calcium chloride) tests indicated that phosphorus (P) should become more available by increasing soil pH. Farmers also wanted to know if they needed to apply more P than soil testing …

Graduate Internship Report: Golden West High School, Amber R. Nagel

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 Golden West 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 Golden West High School, the agriculture program and the community.

Production And Selection Of Quality Protein Popcorn Hybrids Using A Novel Ranking System And Combining Ability Estimates, Leandra Parsons, Ying Ren, Abou Yobi, Preston Hurst, Ruthie Angelovici, Oscar Rodriguez, David R. Holding

Department of Agronomy and Horticulture: Faculty Publications

Popcorn varieties are agronomically sub-optimal and genetically limited compared to other maize subspecies. To increase genetic diversity and improve popcorn agronomics, dent germplasm has been introduced to popcorn with limited success and generally, major loss of popping. Between 2013 and 2018, 12 Quality Protein Popcorn (QPP) inbreds containing Quality Protein Maize (QPM) and popcorn germplasm were produced that maintained popping while carrying the opaque-2 allele conferring elevated kernel lysine. This is an opportune trait in the growing market for healthier snacks and a model for mining QPM traits into popcorn. We crossed QPP inbreds to explore the effects of heterosis …

Tomatillos In The Garden, Kristiane Pedersen, Dan Drost

All Current Publications

This fact sheet describes tomatillos. It includes information on varieties of tomatillos, how to grow them, problems that may occur, harvest and storage, productivity, nutrition, and frequently asked questions.

Maturation And Culture Media Effects On In Vitro Bovine Embryo Developmental Competence, Ciara M. Helland

Master's Theses

In vitro produced bovine embryos are critical to the cattle industry. However, these embryos have altered morphology, epigenetics, and metabolism when compared to their in vivo counterparts. The aim of this thesis was to alter maturation and culture media to improve the developmental competence of in vitro bovine embryos. This thesis is comprised of three experiments and one proof of concept study. Each experiment followed the same general layout: oocyte aspiration from Jersey or Holstein ovaries, oocyte maturation for 24 hours, fertilization with bull semen for 24 hours, then embryo culture for 7-8 days in 38.5 °C in 5% O …

Use Of Different Agro-Wastes In The Cultivation Of Pleurotus Ostreatus (Jacq.) Kummer, Mary O. Iwuagwu, Deborah S. Nwaukwa, Chidi E. Nwaru

Journal of Bioresource Management

Agro-wastes are abundant in both rural and urban areas and when carelessly disposed off to the environment by dumping or burning, they lead to environmental pollution, and consequently to health hazards. Growing of edible mushroom on these wastes can contribute to decrease in environment pollution. This work investigated the growth and yield of Pleurotus ostreatus on different agro-wastes: plantain midrib (PM), corn straw (CS), sugarcane bagasse (SB) and their combinations (PM+CS, PM+SB, CS+SB, CS+PM+SB) with a view to finding the best substrate for the growth of P. ostreatus. The experiment was carried out using completely randomized design with seven treatments …

Effects Of Tank Contamination And Impact Of Drift-Reducing Agents On Weed Control In Response To Dicamba Applications, Milos Zaric

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Availability of dicamba-tolerant (DT) crops from 2017 provided farmers with additional herbicides for weed control management in row crops. However, the technology alike this one has concerns regarding dicamba off-target movement (OTM) causing undesirable effects on sensitive vegetation. Even though dicamba has high water solubility OTM that has often been overlooked when it comes to unintended crop exposure is dicamba tank contamination. Considering the complexity of spraying equipment soybean response may be expected even when small amounts of residues are left in the spray equipment. Typically, the same field spray equipment is used to perform herbicide application through growing season …

Engineering A Grapevine Pruning Training Tool For Use In Educational And Professional Environments, Catherine Anne Thornbury

Electrical Engineering

This report documents the design of a field-safe and portable tool that helps field hands identify how many wine grape nodes to prune per cane. This practice allows for a more bountiful harvest. The device indicates to the worker whether to leave one, two, or three nodes on a cane. The device is attachable to a set of industry-standard shears to allow for efficient and cost-effective pruning.

The device add-on can withstand a typical 8-hour workday and is able to be used in bright sun, clouds, and rain. Additionally, the device is able to differentiate between small, medium, and large …

Genomic Prediction Enhanced Sparse Testing For Multi-Environment Trials, Diego Jarquin, Reka Howard, José Crossa, Yoseph Beyene, Manje Gowda, Johannes W.R. Martini, Giovanny Covarrubias Pazaran, Juan Burgueño, Angela Pacheco, Martin Grondona, Valentin Wimmer, Boddupalli M. Prasanna

Department of Agronomy and Horticulture: Faculty Publications

“Sparse testing” refers to reduced multi-environment breeding trials in which not all genotypes of interest are grown in each environment. Using genomic-enabled prediction and a model embracing genotype · environment interaction (GE), the non-observed genotype-in-environment combinations can be predicted. Consequently, the overall costs can be reduced and the testing capacities can be increased. The accuracy of predicting the unobserved data depends on different factors including (1) how many genotypes overlap between environments, (2) in how many environments each genotype is grown, and (3) which prediction method is used. In this research, we studied the predictive ability obtained when using a …

Pumpkins In The Garden, Dan Drost, Rick Hefelbower

All Current Publications

This fact sheet describes pumpkins, recommended varieties and how to grow them, including planting and spacing, problems that may occur, harvest and storage, and nutrition.

Parsnips In The Garden, Dan Drost, Wade Bitner

All Current Publications

This fact sheet provides information for growing parsnips in the garden, including varieties, how to grow them, pest control, harvest and storage, productivity, nutrition, and frequently asked questions.

Creating A Livestock Show From The Beginning For The Benefit Of Youth In The Agriculture Industry And Continuing The Tradition Of Showing, Chloé Fowler, Matthew Durian

Agricultural Education and Communication

Youth throughout the country have been shown to benefit through organizations focused on leadership and real-world tangible skills. Organizations such as the National FFA Organization and 4-H Youth Development are key organizations for this growth. Livestock shows are another layer to these organizations and youth development. “Livestock shows provide interactions through different environments that expose participants to different cultures,” (Davis, 1998).

For these reasons it is important to provide more opportunities to the next generation of agriculture. There are currently 28 different livestock jackpots within the state of California throughout one year, (CJLA, 2020). Due to the large geographic landscape …