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Usu Student Organic Farm, Usu Student Organic Farm Aug 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

The semester has started! PSC 4900 is the Student Organic Farm practicum class, and this year’s students and some of the farm team met for our first class on Monday. Dr. Jennifer Reeve teaches the class and will be back at the end of September after mater­nity leave. This month Dr. Melanie Stock will lead the class in sampling the soil for next year’s farm field, calculating required nutrient ammendments, spreading compost and testing the irrigation system for the fall cover crop.

Meanwhile, the team is maintaining the fall crops, harvesting and preparing for the grand finale Harvest Festival coming …


Usu Student Organic Farm, Usu Student Organic Farm Aug 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

Fall crops are coming up, and they’re amazing. We started digging up the potatoes today and it is so crazy to see how many potatoes can grow from planting a chunk of potato with a couple of eyes on it! Some of these plants have two pounds of potatoes growing off of them. The pumpkins are already enormous, and the butternut squash are still ripening but are really good-sized already. The melons are taking longer than expected, but look great. Our one warm-season failure seems to be the eggplant- but watch them produce like crazy now that I’ve said that. …


Usu Student Organic Farm, Usu Student Organic Farm Aug 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

We’re getting ready for volunteer season! We’re so thankful to our regulars who have been so much fun to have on the farm, and whose work has been a huge contribution to the farm’s success this summer. Now we’re getting back to lovely mornings and evenings, and are going to plant vegetables that have to over winter, clean up our perennial berry patches, repair and winterize the hoop houses and other farm structures, prep the field for cover crops, etc. - all while making sure our baskets are abundant and selling veggies at the farm stand and at the USU …


Usu Student Organic Farm, Usu Student Organic Farm Aug 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

Six weeks until the first frost date means we are done planting. We put in some beets and radishes today just on the off chance they’re ready in time for the final week of CSA shares (38 and 40 days to maturity, respectively). Otherwise, we’ve got fall broc­coli and kohlrabi in the ground, a new asian green called Shungiku (see the recipe be­low), rutabaga, fresh kale, and lettuce starts planted and on the menu for September.


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® …


Usu Student Organic Farm, Usu Student Organic Farm Jul 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

It’s all coming together! With a few serious harvests under our belts now, we’re getting our groove. We’re harvesting some things every day now! A day or two of growth turns a green pepper yellow, a green tomato red, a yellow tomato overripe, a squash into a gourd and a cucumber into a zucchini. That last isn’t really true, but you’ve probably noticed the big seeds and sorry about that! We hope you’re enjoying your big baskets; they’ll be abundant for a good while yet.


Point-Of-Sale Specific Willingness To Pay For Quality-Differentiated Beef, Kar Ho Lim, Michael Vassalos, Michael R. Reed Jul 2018

Point-Of-Sale Specific Willingness To Pay For Quality-Differentiated Beef, Kar Ho Lim, Michael Vassalos, Michael R. Reed

Agricultural Economics Faculty Publications

Despite the growing interest of producers and consumers toward grass-fed, local, and organic beef, the supply chain for these products to reach consumers is not always clear-cut. Among the available options are direct-to-consumers and the conventional food supply chain. Although consumers may pay a premium for beef differentiated by quality attributes, the willingness to pay (WTP) difference across point-of-sales is unclear. In this study, we contrast the WTPs for conventional, grass-fed, local, and organic beef by brick-and-mortar supermarkets (B&Ms), farmers’ markets, and via online stores. We conduct a choice experiment with a nationwide online sample of American consumers. The findings …


Usu Student Organic Farm, Usu Student Organic Farm Jul 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

So much food! It’s so fun to see it! The cabbage, broccoli, early curcubits, tomato, pepper and tomatillo plants are loaded, and the melons, fall squash, beans and potatoes are looking super promising. We have a shed wall covered in garlic, and about 20 lb. of broccoli in the cooler, with more to harvest. We’ve got a good rhythm now with reseeding beets and radishes, and are expecting them and car­rots in August and hopefully Sept. It’s also fall planting month, and over the next two weeks we’ll be transplanting more Asian greens, lettuce, mizuna, arugula, broccoli and kohlrabi as …


Usu Student Organic Farm, Usu Student Organic Farm Jul 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

We’ve moved back into mitigation mode! It’s nice that the weather and pest situation in May and June was manageable- we already had our hands full with field logistics, bed preparation, planting, weeding and establishing harvesting and processing routines. Now that we’ve got the basics fairly under control, we can better respond to increasing daytime and nighttime temps, and the pests and weeds that come with it. In the last two weeks, we’ve used Neem Oil for aphids, Bacillus Thuringiensus (B.T.), for cabbage moth caterpillars, and tonight are spraying Pyrethrin to stay ahead of Utah’s 2018 grasshopper plague. All of …


Usu Student Organic Farm, Usu Student Organic Farm Jun 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

Anyone reading this is in touch with your culinary creative side, having committed for a whole summer to weekly making the most of whatever produce the student farm can offer you. We salute you! Some fun stuff is coming up soon and we’re getting the hang of succession planting.


Usu Student Organic Farm, Usu Student Organic Farm Jun 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

Many hands make light work, as the saying goes. We’ve had so much volunteer help, including friends, CSA members and their kids. Now that we’re getting some skills under our belts, we’ve been able to provide some help to other grow­ers, too, which is fun. We’ve helped set up irrigation and low tunnels for research plots, and planted and pounded posts with the permaculture garden team at the UCC property near Logan Canyon. In a few weeks we’ll put out a call to help planting for the fall, and in the meantime, we can always use a hand with weed­ing …


Usu Student Organic Farm, Usu Student Organic Farm Jun 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

Learning from the pros is solid gold for beginning farmers, and at USU we have access to some of the most knowledgeable ag specialists in the state, as well as successful farmers and gardners throughout the community. We’re really getting a lesson in the juggling act that is farming, and we are lucky to have experts to talk to as we work things out. There is so much to learn about soil fertility, pest and weed management, choosing crop varieties and working out how to cultivate them well, planting successions, irrigating, etc. Meanwhile, we are working with curve balls from …


Usu Student Organic Farm, Usu Student Organic Farm May 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

We’ve got water! It was pretty funny when we finally got the irrigation system up and running Saturday evening of the holiday weekend, and the sky opened up. But we’re all really glad to have it ready for all those babies after a baking hot day! We’ve got the warm weather crops in, including squashes, tomatoes, tomatillos, eggplant and peppers, and melons will be planted tomorrow. We’re lovingly encouraging the tail end of the cool crops to make some food already - you may have noticed your bokchoi is delicious, and so did some cabbage fam­ily loving beetles, who are …


Usu Student Organic Farm, Usu Student Organic Farm May 2018

Usu Student Organic Farm, Usu Student Organic Farm

USU Student Organic Farm Newsletter

The field is almost fully planted! Thanks to a little help from our friends at the Greenville Research Farm, we’ll have squash, tomatoes, eggplant, peppers and tomatillos in the ground this week, and be done with our most intensive plant­ing! Dr. Dan Drost’s team from Greenville Research Farm, James Frisby, Jewely Anna Swensen, Christina Nolasco and Maegen Lewis, spent hours with us set­ting up our squash and pumpkin beds with plastic mulch and a drip irrigation system last week and this week, and we had some help with tilling and mowing from Eric Galloway and his technician, Jayden Gunnell.


Optimizing Fertilizer And Compost Rates In Organic Reduced Till Agriculture, Nicholas W. Rowley May 2018

Optimizing Fertilizer And Compost Rates In Organic Reduced Till Agriculture, Nicholas W. Rowley

Electronic Theses and Dissertations

Interest in reduced tillage systems has been increasing and advanced by a need to practice agriculture in a sustainable way to limit environmental degradation. The focus on preserving soil integrity has become commonplace in all scales of agriculture. Recently trends in agricultural production have given rise to numerous small farms centered on local and sustainable farming. In turn, this has led to a growing desire to implement conservation tillage into these systems.

In 2015 and 2016 a collaborative effort between the University of Maine at the Maine Agricultural and Forestry Experiment Station: Highmoor Farm and Cornell University at the Homer …


Consumers’ Willingness To Pay For Hydroponic Lettuce, Daniel Gilmour May 2018

Consumers’ Willingness To Pay For Hydroponic Lettuce, Daniel Gilmour

Graduate Theses and Dissertations

With continued advances in hydroponic plant production technology, an increasing number of farms have begun using hydroponic techniques to grow leaf lettuce and other food crops in a controlled environment. Recent controversy about the ongoing inclusion of hydroponics in the USDA organic program has highlighted uncertainty about marketing for hydroponic crops. In November 2017, the National Organic Standards Board voted not to recommend that hydroponic farms be banned from applying for organic certification. Since then, continued controversy has led a group of organic producers to start an additional independent certification program that would exclude hydroponic crops. While hydroponic production may …


Barriers To Local Food Producers In Arkansas, Courtney Cooper, Zola Moon May 2018

Barriers To Local Food Producers In Arkansas, Courtney Cooper, Zola Moon

Horticulture Undergraduate Honors Theses

The purpose of this study is to identify and describe the barriers that prevent local food producers from selling their food in a mainstream market. This study utilized both qualitative and quantitative analysis through a mixed-methods survey. Information collected through the study had a two-fold focus: barriers that producers face (or that they are providing assistance for) and what are consumers looking for in products that these producers are supplying. The major barriers found for local food producers in Arkansas were lack of capital and obtaining infrastructure for packaging, processing, and storing products. Qualitative analysis of textual interviews was done …


Farmer Perceptions And Behaviors Related To Wildlife And On-Farm Conservation Actions, Sara M. Kross, Katherine P. Ingram, Rachael F. Long, Meredith T. Niles Jan 2018

Farmer Perceptions And Behaviors Related To Wildlife And On-Farm Conservation Actions, Sara M. Kross, Katherine P. Ingram, Rachael F. Long, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

Conservation Letters published by Wiley Periodicals, Inc. Policy makers are increasingly encouraging farmers to protect or enhance habitat on their farms for wildlife conservation. However, a lack of knowledge of farmers’ opinions toward wildlife can lead to poor integration of conservation measures. We surveyed farmers to assess their perceptions of ecosystem services and disservices from perching birds, raptors, and bats—three taxa commonly targeted by conservation measures. The majority of farmers thought that perching birds and bats were beneficial for insect pest control and that raptors were beneficial for vertebrate pest control; however, fruit farmers viewed perching birds more negatively than …


Tetracycline And Sulfonamide Antibiotic Resistance Genes In Soils From Nebraska Organic Farming Operations, Marylynn Cadena, Lisa M. Durso, Daniel N. Miller, Heidi M. Waldrip, B. L. Castleberry, Rhae A. Drijber, Charles S. Wortmann Jan 2018

Tetracycline And Sulfonamide Antibiotic Resistance Genes In Soils From Nebraska Organic Farming Operations, Marylynn Cadena, Lisa M. Durso, Daniel N. Miller, Heidi M. Waldrip, B. L. Castleberry, Rhae A. Drijber, Charles S. Wortmann

Department of Agronomy and Horticulture: Faculty Publications

There is widespread agreement that agricultural antibiotic resistance should be reduced, however, it is unclear from the available literature what an appropriate target for reduction would be. Organic farms provide a unique opportunity to disentangle questions of agricultural antibiotic drug use from questions of antibiotic resistance in the soil. In this study, soil was collected from 12 certified organic farms in Nebraska, evaluated for the presence of tetracycline and sulfonamide resistance genes (n = 15 targets), and correlated to soil physical, chemical, and biological parameters. Tetracycline and sulfonamide antibiotic resistance genes (ARGs) were found in soils from all 12 …