Agricultural Science Commons^™

The Effect Of Cover Crop Management Strategies On Nutrient Availability In No-Till Corn, Emily C. Marsh

Theses and Dissertations--Plant and Soil Sciences

Cover crops are reported to have long-term soil health improvements, one of which is reducing erosion. However, popular cereal cover crops, such as rye (Secale cereale L.), have the potential to cause a yield penalty in the following corn (Zea mays L.) crop due to a reduction in available nitrogen. Legumes, such as Austrian winter pea (Pisum sativum L. var. arvense), are thought to reduce this yield penalty due to their capacity to fix nitrogen. Sulfur is another nutrient of interest, especially as rates of atmospheric deposition of sulfur have declined, leading to more deficiencies being …

Kentucky Bluegrass (Poa Pratensis L.) As A Perennial Groundcover: Establishment And Weed Management In Corn, Kiera S. Searcy

Theses and Dissertations--Plant and Soil Sciences

Perennial groundcover (PGC) systems offer a cost-effective alternative to annual cover crops, by providing continuous soil cover, reducing soil erosion, and contributing to integrated weed management (IWM) in corn (Zea mays L.) production systems. Kentucky bluegrass (Poa pratensis L.) has been proposed as a perennial groundcover for corn due to its low growth habit and seasonal dormancy; however, successful adoption is limited by challenges associated with establishment-phase weed competition and compatibility with weed management programs during corn production. The objectives of this research were to (1) evaluate weed management strategies that support Kentucky bluegrass establishment and (2) assess …

Behavioral And Electrophysiological Responses Of Fall Armyworm Larval Parasitoid Coccygidium Luteum To Maize And Companion Plant Volatiles, Emmanuel Peter, Sevgan Subramanian, Abdullahi Yusuf, Samira A. Mohamed, Baldwyn Torto, Emily A. Martin, Amanuel Tamiru

All Peer-Reviewed Publications

Companion cropping and biological control are among the best agronomic practices recommended for ecologically sustainable management of the invasive fall armyworm (FAW), Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae). Companion plants may suppress the FAW population by repelling the pest, disrupting host-plant location and recruiting biocontrol agents such as parasitoids. These interactions are primarily mediated by plant-derived volatile organic compounds (VOCs). Understanding parasitoids’ responses to VOCs emitted by companion plants enables selection of suitable cultivars to enhance biological control and design appropriate intercropping systems for effective FAW management. This study investigated behavioral and electrophysiological responses of a key FAW larval parasitoid, …

Ecological Intensification Of Maize-Kale Systems In Kenya By Biofertilization And Push-Pull Management Shifts Nematode Communities, Agnes Kiriga, Johnnie Van Den Berg, Frank Chidawanyika, Solveig Haukeland, Bianca Greyvenstein, Dennis Beesigamukama, Chrysantus M. Tanga, Sevgan Subramanian, Daniel M. Mutyambai

All Peer-Reviewed Publications

Plant-parasitic nematodes (PPNs) pose a persistent threat to vegetable production in Kenya, contributing to reduced yields and soil degradation. The management of PPNs in vegetables in Kenya has largely remained unaddressed. The integration of ecological intensification strategies such as the vegetable integrated push-pull (VIPP) system and the use of black soldier fly frass fertilizer (BSFF) is gaining traction in sustainable agriculture. The aim of this study was to determine the effects of integrating VIPP and BSFF on nematode abundance and diversity in maize-kale cropping systems. Field trials were conducted in two different agroecological zones in Kenya. Field treatments involved plots …

Cross-Domain Antimicrobial Resistance In Poultry Farming: A One Health Assessment Of Antimicrobial Use And Multidrug Resistance In Kiambu County, Kenya, Ann Kangai Munene, Peter Muiruri Mwangi, Lilly Caroline Bebora, Christine Minoo Mbindyo, John Muthini Maingi

All Peer-Reviewed Publications

Background and Aim: Antimicrobial resistance (AMR) has emerged as a major One Health threat driven by inappropriate antimicrobial use (AMU) in humans, animals, and the environment. Poultry production is recognized as a key reservoir of antimicrobial-resistant bacteria, yet few studies in Kenya examine AMU and AMR across interconnected human–animal–environment domains. This study assessed AMU patterns among poultry farmers in Kiambu County and characterized phenotypic resistance in Escherichia coli and Enterococcus spp. isolated from humans, chickens, and chicken environments. Materials and Methods: A cross-sectional study was conducted from May to September 2024, involving 102 poultry farms. Farm demographics and AMU data …

Mapping Robusta Coffee (Coffea Canephora) Cropping Systems In Uganda: A Two-Step Pixel And Sub-Pixel Based Approach With Sentinel-2 Data, Getachew Kebede, Bester Tawona Mudereri, Onisimo Mutanga, Tobias Landmann, John Odindi, Natacha Motisi, Fabrice Pinard, Henri E.Z. Tonnang, Elfatih M. Abdel-Rahman

All Peer-Reviewed Publications

Coffee is a highly valued commodity and a widely consumed beverage, playing an important role in global trade. However, coffee farming landscapes are increasing transitioning into smaller-scale agricultural setups. This transformation highlights the critical need for accurate classification and mapping of coffee cropping systems (CS), especially in countries like Uganda, where dense vegetation and complex terrain present substantial challenges to traditional land survey methods. Moreover, understanding the spatial distribution of Robusta coffee (Coffea canephora) CS is essential for developing site-specific management strategies, guiding extension services, and informing evidence-based policy decisions. To address this gap, the present study aimed to enhance …

Editorial: Sustainable Management Of Tuta Absoluta, Ahmad A. Omar, Inusa Jacob Ajene, Hafiz Muhammad Usman Aslam, Fathiya Mbarak Khamis

All Peer-Reviewed Publications

The tomato leafminer, Tuta absoluta (Meyrick), remains one of the most devastating global threats to tomato production. Its rapid invasion across continents, exceptional reproductive potential, cryptic foliar-mining behavior, and accelerated evolution of insecticide resistance have significantly complicated management efforts. The persistent failure of conventional chemical strategies underscores an urgent need for integrated solutions that combine molecular innovation, ecological engineering, and rigorous resistance monitoring. This editorial synthesizes key insights from recent contributions by Ullah et al., Bavithra et al., and Adams et al., which collectively outline a transformative, multi-dimensional framework for sustainable T. absoluta suppression.

Insect Farming Innovations: A Pathway To Self-Reliance In Agrifood Systems In Africa, Zewdu Abro, Menale Kassie, Dennis Beesigamukama, Shaphan Yong Chia, Ermias Engida Legesse, Subramanian Sevgan, Julius Ecuru, Chrysantus M. Tanga

All Peer-Reviewed Publications

Insect farming as an innovative approach to transforming agrifood systems

Insect farming has emerged as a transformative and sustainable approach to addressing the interconnected challenges of food insecurity, environmental degradation, and economic vulnerability in Africa’s agrifood systems. By converting organic waste into high-value products (protein-rich feed, frass fertilizers, and bioactive compounds), insect farming offers an efficient circular economy solution that bridges nutrition, livelihoods, and ecological resilience (Lalander et al. 2025; Mei et al. 2024; Barragán-Fonseca et al. 2022; Xia et al. 2021; Van Huis 2020; Barragán-Fonseca et al. 2017; Van Huis and Oonincx 2017; Yi et al. 2014). Almost all …

Soil Nutrient Sufficiency Versus Plant Nutrient Status In Compost-Amended Soils: Plant Tissue Analysis As A Diagnostic Tool, Chandralekha Joga Miss

Murray State Theses and Dissertations

This study evaluated whether Mehlich III soil nutrient sufficiency ratings reliably predict plant nutrient status and chlorophyll response across contrasting compost application histories. A greenhouse pot experiment was conducted with Chijimisai (Brassica rapa) planted in three treatment soils that had no compost (T1), moderate compost history (T2), and long-term hog manure compost application (T3). Plant performance was assessed through weekly shoot length and chlorophyll content (SPAD) measurements, leaf number at maturity, and leaf tissue nutrient analysis conducted at harvest. Soil test results indicated adequate to high nutrient levels across all three treatments. Leaf tissue analysis, however, revealed substantial …

Hydroponics In The Classroom: Cultivating Plants, Captivating Young People, Stacy A. Adams, Christian Stephenson, Theresa James, Kim Todd

Department of Agronomy and Horticulture: Faculty Publications

Few students take the initiative to pursue coursework beyond that required for progression to graduation. Limited are opportunities that connect educational content to industry application, potentially inspiring young people towards impactful careers. The United States government has emphasized the importance of STEM education to ensure national security and to maintain economic competitiveness globally. STEM education is not a defined discipline but an approach for building knowledge through application and engagement. Developing and managing a hydroponics prototype provides numerous opportunities for embedding STEM content into a fun and interactive project. This poster provides inspiration for constructing a simple deep water culture …

An Analysis Of Systemic And Contact Herbicide Usage Trends In Illinois Corn Production Systems, Paige E. Mckittrick

Murray State Theses and Dissertations

Herbicide use is central to weed management in Illinois corn production; however, long-term changes in the balance between systemic and contact herbicides have not been well quantified at the statewide scale. This study analyzes herbicide trends in Illinois corn from 1982 to 2016 using secondary data from the USDA Agricultural Chemical Use Survey, paired with climate, regulatory, and herbicide resistance information. Herbicide active ingredients were classified into systemic and contact functional categories and grouped according to Weed Science Society of America (WSSA) mode-of-action (MOA) codes. For each survey year, total herbicide load (lb a.i./acre), functional proportions, MOA-specific contributions, and a …

Effects Of Compost Incorporated Versus Surface Applied On Soybean Yield And Soil Health, Maheshwari Kuchanapally

Theses and Dissertations

Compost application is increasingly recognized as a sustainable soil management practice that enhances soil health and crop production. However, the method of application, incorporated versus surface applied, may influence its effectiveness in improving soil properties and crop productivity. This study evaluated the effects of compost application method on soybean (Glycine max L. Merr.) yield and soil health at Illinois State University Research Farm in Lexington, Illinois, across two growing seasons, 2024 and 2025. The 2024 experiment used a Completely Randomized Design comparing incorporated versus surface-applied compost (n = 4; 8 plots). The 2025 experiment used a Randomized Complete Block Design …

Teleoperated Mobile Robot For Pesticide Spraying And Greenhouse Navigation: Numerical Analysis, Wessam Atwa, Zakaria Ismail, Mohsen Egela, Mohamed G. Alkalla

Mansoura Engineering Journal

Pesticide spraying in greenhouses is a dangerous process as the operator should wear protective suits and masks against the chemicals, which cause skin and eye irritation, respiratory issues, and even cancer. Other severe conditions involve elevated temperature and humidity in the confined greenhouse atmosphere. Therefore, this article proposes a novel teleoperated mobile robot for pesticide spraying called AMR-BPS to address such issues. It aims to keep the human securely outside during the spraying process. AMR-BPS has a novel design incorporating many innovative mechanisms, such as an extendable spraying boom, independent control of each spraying side, adjustable nozzle angles, and 2D-LiDAR …

Growth Of Porang (Amorphopallus Muelleri) Seedlings As Influenced By Seed Maturity And The Presence Of Sarcotesta, Indri Fariroh, Restiani Sih Harsanti, Aminatun Nisa, Didik Pudji Restanto, Rizky Anugerah Putra

Jurnal Kultivasi

Porang seed maturity based its position on spadix position significantly impacts germination. The presence of the seed coat (sarcotesta) also influenced germination and initial seedling growth. This study aimed to explore the effect of seed maturity and the presence of sarcotesta to the seedling growth. The experiment was conducted from January to June 2023. A two factor Randomized Complete Block Design was employed, examining three maturity levels based on spadix position (physiological maturity seed from the tip spadix (red colour), half physiological maturity seed from the middle spadix (orange colour), and immature seed from the base spadix (green colour)), and …

Production Analysis Of Seed-Derived Tea Plants (Camellia Sinensis (L.) O. Kuntze) Across Two Different Seasons, Nurlita Rahmawati, Yudithia Maxiselly, Intan Ratna Dewi Anjarsari, Heri Syahrian Khomaeni, Gerry Renaldi, Agung Karuniawan

Jurnal Kultivasi

Tea (Camellia sinensis (L.) O. Kuntze) is a major economic crop in Indonesia, yet its productivity is strongly influenced by environmental variability, particularly rainfall seasonality. Fluctuating yields under dry and wet conditions pose challenges for sustainable tea production. This study aimed to assess the effects of contrasting seasonal rainfall on seed-derived tea plants' yield and yield components. The research was conducted at a seed-derived tea plantation block in IRITC, West Java, across dry and wet seasons using field observations on tea yield, shoot proliferation, plucking quality, and environmental parameters. Statistical analyses included independent t-tests to compare seasonal differences and Pearson …

Effect Of Nano Edible Coating, Storage Temperature, And Packaging On Water Content, Weight Loss, And Color On Oyster Mushrooms (Pleurotus Ostreatus), Inneke Amalia, Warid Ali Qosim, Kusumiyati

Jurnal Kultivasi

Oyster mushrooms are one of the most commonly consumed mushrooms due to their high nutritional content, including protein, fiber, vitamins, and minerals, as well as their antioxidant properties. However, these mushrooms are easily damaged by microbes and poor post-harvest handling, which affects their quality. The combination of nano-edible coating, packaging, and storage temperature offers a solution to these issues. This study aims to evaluate the effects of nano-edible coating, packaging, and storage temperature on water content, weight loss, and the color (L*, a*, and b*) of oyster mushrooms. The study was conducted at the Horticulture Laboratory, Faculty of Agriculture, Universitas …

Analysis Of Source–Sink Organ Dynamics In Kaffir Lime (Citrus Hystrix Dc.) At Different Plant Ages, Siti Auliya Rahma, Rahmat Budiarto, Syariful Mubarok

Jurnal Kultivasi

Kaffir lime (Citrus hystrix DC.) is a leafy spice commodity widely used as a culinary ingredient, in bio-pharmaceuticals, and as a raw material for essential oil production. Despite its high demand, leaf productivity remains relatively low, highlighting the need for improved cultivation practices. A better understanding of source–sink dynamics is essential, as leaf production is strongly influenced by the balance between assimilate-producing and assimilate-consuming organs. Therefore, this study aimed to evaluate the source-sink capacity of kaffir lime plants of different ages as a preliminary step toward identifying cultivation strategies to enhance leaf production. The experiment was conducted at Bale Tatanen …

Comparative Analysis Of Color, Texture, And Water Content In Three Shallot Cultivars At Different Harvest Ages, Rahma Wati Lestari, Kusumiyati, Syariful Mubarok

Jurnal Kultivasi

Shallots are a major horticultural commodity with high economic value. The quality of shallots is determined not only by the quantity of the harvest but also by physical characteristics such as bulb color, texture, and water content. This study aims to evaluate the differences in these physical parameters in three popular local cultivars: Brebes, Sumenep, and Tuktuk, harvested at 56, 63, and 70 days after planting (DAP), respectively. This research uses a Randomized Block Design consisting of 9 treatment combinations and analyzed using the SmartstatXL application. Color measurements are conducted using the CIELAB method and converted to CIELCH and RGB …

Role Of Nano Edible Coating, Packaging, And Storage Temperature In Maintaining Color, Moisture Content, And Phenolic Compounds Of Straw Mushroom, Kiki Nuratni Sitompul, Syariful Mubarok, Kusumiyati

Jurnal Kultivasi

Straw mushrooms are among the most sought-after edible mushrooms, but their harvest is highly perishable due to their high respiration and transpiration rates, leading to a decline in quality during storage. The application of nano edible coating can cover the surface of straw mushrooms and maintain their freshness, while packaging and storage at low temperatures can maintain quality by inhibiting respiration and enzymatic activity. This study aims to evaluate the effects of nano edible coating, packaging types, and different storage temperatures on the color, moisture content, and phenolic compounds of straw mushrooms. The study was conducted at the Horticulture Laboratory, …

A Review Of Bioactive Compounds Of Caesalpinia Sappan: Pre- And Post-Harvest Effect, Annisa Lugina Rachman, Santi Rosniawaty, Syariful Mubarok, Cucu Suherman, Yudithia Maxiselly

Jurnal Kultivasi

Sappanwood (Caesalpinia sappan L.) is a shrub or small tree that thrives in tropical regions and has been widely distributed across various areas. It has long been used as a natural dye in textiles, cosmetics, and herbal beverages due to its content of various bioactive compounds. This literature review discusses the secondary metabolites in sappanwood, their health benefits, and strategies to enhance product quality through pre-harvest and post-harvest treatments. This literature review was conducted by searching for relevant journals on Google Scholar using relevant keywords. Sappanwood contains diverse secondary metabolites, including flavonoids, phenolics, anthraquinones, triterpenoids, steroids, alkaloids, and tannins, with …

An Investigation Of The Characteristics And Uses Of School Farms In California Ffa’S Superior Region, Emily R. Fuller, Jessica M. Toombs

Journal of Research in Technical Careers

This study investigates the characteristics and uses of school farms within Northern California, focusing on their role in school-based agricultural education (SBAE). The research aims to determine the structural and operational attributes of these facilities and to identify their primary uses as experiential learning tools. Utilizing a descriptive survey design, data were collected from 74 agricultural educators. Findings reveal that school farms, averaging 21.27 acres, are predominantly managed by agriculture teachers and are primarily used for housing market animals, supporting Supervised Agricultural Experience (SAE) projects. The study highlights the need for diversified school farm facilities to enhance experiential learning across …

Antioxidant Enzymes And Osmolyte Accumulation In Okra Cultivars Under Drought Stress, Jawad Ali, Ibadullah Jan, Hidayat Ullah, Muhammad Adnan, Shah Fahad, Hassan Alsberi, Khulud Albalawi, Hakki Akdeniz, Manzoor Ahmmad, Beena Saeed, Noor Us Sabah, Mian Sayed Khan, Abdul Basir, Muhammad Romman, Ayman El Sabagh

The Philippine Agricultural Scientist

Drought stress brought about by worsening environmental conditions due to climate change has increasingly damaging effects on crop production systems. To mitigate these effects, several physiological and biochemical aspects of plants could be used as markers in breeding for the selection of drought-resistant cultivars. Therefore, this study aimed to evaluate the performance of 8 okra cultivars (Arka Anamika, Punjab Selection, Posaswami, Tulsi, Subz Pari, Super Green, Local Multani, and Green Star) under well-watered (control), mild drought stress, and severe drought stress conditions by irrigating plants at an interval of 3, 6, and 9 d after 30 d of planting. Results …

Comparative Effects Of Organic-Based Seed Treatments On Seed Viability And Vigor Of Rice (Oryza Sativa L.) Varieties, Cielo Luz C. Mondejar

The Philippine Agricultural Scientist

Access to high-quality rice seeds remains limited for small and marginal farmers due to high costs, while traditional rice varieties favored by many farmers often suffer from poor seed viability. Seed treatment presents a practical and low-cost approach to enhance seed performance. This study conducted 2 independent experiments to evaluate the effectiveness of 3 organic-based seed treatments: vermitea, a Trichoderma solution, and a water hyacinth decoction. In the first experiment, seeds from 4 traditional rice varieties (Redrice, Dinorado, Calatrava, and Arabon) were treated with distilled water (control) and 75% dilute solutions of each treatment. The second experiment involved different seed …

Assessing Male Asian Corn Borer, Ostrinia Furnacalis (Guenée) (Lepidoptera: Crambidae), Mating Frequency Via Spermatophore Quantification, Gelyn D. Sapin, Marcela M. Navasero

The Philippine Agricultural Scientist

The Asian corn borer (ACB), Ostrinia furnacalis (Guenée), has caused significant yield losses to corn due to its destructive feeding. Bt corn currently controls ACB, but it still poses a threat to Philippine traditional varieties. Random mating of ACB is essential to the insect resistance management (IRM) of Bt corn, and studying the mating behavior, specifically the mating frequency of ACB, is a critical part of understanding the IRM in the Philippines. Currently, there is no available information on the mating frequency of ACB. Here, the male and female ACB were allowed to mate at a ratio of 1 male …

Oviposition Preference Of The Asian Corn Borer, Ostrinia Furnacalis (Guenée) (Lepidoptera: Crambidae), Towards Bt And Non-Bt Corn, And Under Confined Conditions, Merdelyn T. Caasi-Lit, Jessica B. Baroga-Barbecho, John David C. Cortez, Edwin A. Benigno

The Philippine Agricultural Scientist

Several experiments were conducted on the ovipositional preference and behavior of the Asian corn borer (ACB), Ostrinia furnacalis (Guenée). Confirmatory tests were conducted in table cages (1.5 m²) to determine if the results would align with those obtained from experiments on semi-field (285 m²) and mini-screen cage (90 m²) spatial scales. Preference for Bt and non-Bt corn was then observed under confined conditions. Table cage test results showed similar oviposition behavior to that observed in prior studies on larger test areas. There is no preference for either Bt or non-Bt corn plants. ACB adults …

Adult Dispersal Of Field-Released Asian Corn Borer, Ostrinia Furnacalis (Guenée) (Lepidoptera: Crambidae), In Northern And Southern Philippines, Mario V. Navasero, Randolph N. Candano, Gelyn D. Sapin, Wilson N. De Panis

The Philippine Agricultural Scientist

The effectiveness of Bt corn in controlling the Asian Corn Borer (ACB), Ostrinia furnacalis Guenée, is well recognized. However, concerns persist regarding the potential development of resistance to Bt toxins by this pest. This resistance could arise from surviving ACB individuals carrying homozygous resistance alleles, potentially leading to resistant offspring if mating between resistant individuals is not prevented or minimized. To address this issue, various studies have investigated the factors that limit or facilitate resistance development. These factors include adult dispersal and mating behavior in the field, as well as ecological conditions such as weather and landscape features. However, there …

Review Of Dr. Adelina A. Barrion’S Contributions To Basic Studies On The Asian Corn Borer And A Tribute To An Outstanding Entomologist, Ireneo L. Lit Jr., Merdelyn T. Caasi-Lit, John David C. Cortez, Aimee Lynn A. Barrion-Dupo

The Philippine Agricultural Scientist

The previous works of the late Dr. Adelina A. Barrion, a distinguished Filipino insect geneticist, on the Asian corn borer (ACB), Ostrinia furnacalis (Guenee), were retrieved. The works were reviewed and highlighted in relation to the recently funded project entitled “Basic studies on the Asian corn borer, Ostrinia furnacalis (Guenee),” funded by the Biotechnology Coalition of the Philippines in collaboration with various players in the corn seed industry. The unpublished papers of Dr. Barrion from the 1981 PCARR project entitled “Breeding for Corn Borer Resistance” were important milestones in basic studies on the ACB. Several studies conducted by her team …

Basic Studies On The Asian Corn Borer, Ostrinia Furnacalis (Guenée), Are Crucial For Insect Resistance Management For Bt Corn In The Philippines, Merdelyn T. Caasi-Lit, Aimee Lynn A. Barrion-Dupo

The Philippine Agricultural Scientist

The Philippines is considered to be “at the forefront of biotech research and commercialization in Southeast Asia and a model for science-based and thorough regulatory policy in the region” (ISAAA 2016). This is evident in the country's pioneering adoption of Bt corn technology in Asia and in the effective handling and implementation of rules and regulations on biosafety and the application of transgenic crops through the regulatory function of the Bureau of Plant Industry (BPI) under the Department of Agriculture.

Temporal Decline And Spatial Heterogeneity Of Cry1ab Susceptibility In Asian Corn Borer, Ostrinia Furnacalis (Guenée), Populations In The Philippines: A Review And Synthesis Of Monitoring Data (2015–2024) [Review Article], Edwin P. Alcantara

The Philippine Agricultural Scientist

Transgenic corn expressing the insecticidal Cry1Ab protein has been widely utilized in the Philippines to control the Asian corn borer (ACB), Ostrinia furnacalis (Guenée). Continuous, long-term monitoring is critical to detect shifts in baseline susceptibility and mitigate the risk of field-evolved resistance. This study evaluated the spatiotemporal dynamics of ACB susceptibility to Cry1Ab over nine years (2015–2024). Bioassay data were collected from 12 geographically distinct field populations across the Philippines, alongside a susceptible laboratory reference strain (UPLB). To account for spatial hierarchy and temporal variance, data were analyzed using a Bayesian hierarchical multilevel model with a logit link. Baseline assessments …

Patch Mow Grazing: Investigating The Effects Of Mowing On Forage Nutritive Value, The Biomass–Nutritive Value Relationship, And Herbivore Selection, Trace R. Stauble

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

Herbivore foraging behavior plays a critical role in shaping grassland structural heterogeneity, with selection often driven by forage biomass and nutritive value. Currently, it is thought that herbivores primarily select areas that are greater in nutritive value, and low in biomass. More specifically, disturbances like fire and grazing have been thoroughly studied showing that recently burned and grazed areas are not only higher in nutritive value but disproportionately selected by herbivores in comparison to undisturbed areas. However, most studies address only narrow ranges of defoliation, comparing intensely defoliated sites (< 10 cm) to those that are either not defoliated or have experienced a much longer time since defoliation, thereby decreasing grazing pressure as biomass increases. However, one of the most widely used methods of defoliation in grasslands, mowing, hasn’t been thoroughly studied for its effects on nutritive value, and how it impacts herbivore selection. Our study aimed to (1) evaluate how mowing treatments—i.e., short (5 cm), medium (18 cm), and tall (>30 cm, unmown)—affect nutritive value and herbivore selection, (2) assess …