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Identifying Carbon Sources & Sinks
item Hay yield estimation using ultrasonic and LiDAR sensors (Mar 2026)
item Efficacy of untreated and treated biochar variants in environmental phosphorus management (Feb 2026)
item Evaluation of Alabama phosphorus index using edge of field data (Feb 2026)
item Extent of the global grassland biome at high resolution (Jan 2026)
item Assessing soil organic carbon responses to tillage and extreme weather in pakistan using the CQESTR model (Jan 2026)
item Mapping of soil elements for precision agriculture using neutron-gamma technology (Jan 2026)
item Columbia plateau conservation research center (CPCRC) research program updates and highlights (Jan 2026)
item Corn responses to nitrogen fertilization as influenced by cover cropping: A meta-analysis (Jan 2026)
item Farmer perspectives on digital agriculture in the US Midwest (Jan 2026)
item Winners of the Brazilian soybean yield contest: climatic, soil, management, and economic factors (Dec 2025)
item Manureshed: Spatiotemporal nutrient balance analysis across agricultural and municipal systems (Dec 2025)
item How cover crop mixtures of different diversity and fertilization approaches affect organic vegetable production in Florida – Part 1: Cover crop biomass production and in-season vegetable growth (Dec 2025)
item Economic analysis and profit potential of a mobile air curtain biochar processor (Dec 2025)
item Tractor recommendation worksheet (Dec 2025)
item Losing control: What happens when the control treatment is excluded in nitrogen fertilizer rate trials? (Dec 2025)
item Impact of soybean meal levels in grow-finisher pig diets for growth and nutrient metabolism (Nov 2025)
item Towards circular nutrient economies: An integrated manureshed framework for agricultural and municipal resource management (Nov 2025)
item Chemical characterization of soybean stover shows potential to mitigate soil acidity in Brazil (Nov 2025)
item Impacts of dairy manure and synthetic fertilizers on greenhouse gas emissions and crop yields: A global meta-analytical comparison (Nov 2025)
item Effect of broiler litter stockpiling methods on ammonia and greenhouse gas emissions (Oct 2025)
item Soil chemical compostion and texture determinations using neutron-gamma analysis (Oct 2025)
item Repeated low-dose copper algaecide treatments promote beneficial phytoplankton and zooplankton communities (Oct 2025)
item A mega-analysis of no-tillage and reduced tillage impacts on crop yields and greenhouse gas emissions (Oct 2025)
item Reevaluating copper algaecide dosing to manage water quality: A multiple linear regression approach (Sep 2025)
item Experimental warming effects on soil respiration and microbial community function in switchgrass cropland in Middle Tennessee (Sep 2025)
item Elucidating the impact of broiler litter and pinewood biochar on metal retention and leaching in undisturbed soil columns using simulated rainfall (Sep 2025)
item Investigating the impact of elevated CO2 on biomass accumulation and mineral concentration in foliar and edible tissues in soybean (Sep 2025)
item Adapting to climative extremes: Do grazing management strategies matter? (Aug 2025)
item Assessment of soil organic carbon in different ecosystems by using field, lab, and modeling methods (Aug 2025)
item Harnessing biochar for nitrate removal from contaminated soil and water environments: Practical implications, practical feasibility, and future perspectives (Aug 2025)
item Geographical Variation in Cover Crop Management and Outcomes in Continuous Corn Farming System in Nebraska (Aug 2025)
item Extreme precipitation risks in South Asia: Future climate change impacts on population and cropland (Aug 2025)
item Sediment and runoff losses from rainfall simulation: Effects of elevated atmospheric CO2 and tillage practice (Aug 2025)
item Fall Planted Legume-Cereal Mix Impacted Soil Properties but Fall Short of Weed Suppression in Tilled and No-tilled Chickpea Production Systems (Aug 2025)
item Forage biomass estimation using UAV-based remote sensing and machine learning: A tool for assessing management practices (Jul 2025)
item Effects of nitrogen fertilization and bioenergy crop type on spatial distributions of extracellular hydrolases associated with nitrogen and phosphorus acquisition (Jul 2025)
item Remote Sensing of Soil Organic Carbon in Varied Tillage-Crop Systems (Jul 2025)
item Effect of poultry litter application and preferential flow on metal loss in pastures (Jul 2025)
item Contrasting rhizosphere nitrogen dynamics in Andropogoneae grasses (Jul 2025)
item In-season prediction of corn yield and economic optimum nitrogen rate using stacking regression (Jun 2025)
item Lab-scale evaluation of on-farm methods to mitigate gaseous emissions from staged swine carcasses (Jun 2025)
item Long-term response of bahaigrass pastures to elevated atmospheric CO2 and fertility management: Forage quality (Jun 2025)
item Lowering pH enhances copper toxicity: A novel strategy for controlling harmful algal blooms and off flavors (Jun 2025)
item Reuse of flue gas desulfurization gypsum as a litter amendment in broiler house to reduce environmental phosphorus mobility (Jun 2025)
item Laboratory root processing and scanning for grasslands and forages (Jun 2025)
item Investigating the impact of broiler litter application method and biochar on phosphorus leaching (Jun 2025)
item Advancements in extreme precipitation projections for South Asia: A comparative evaluation of CMIP5 and CMIP6 (May 2025)
item From field to analysis: Strengthening reproducibility and confirmation in research for sustainable agriculture (May 2025)
item Soil health benefits of perennial biofuel crops on claypan soils (May 2025)
item Co-transport and retention of arsenic and pine wood biochar in saturated porous media: Fate and interaction mechanisms under solution chemistry and practical feasibility (May 2025)
item Crop metrics for nutrient management research in corn-based cropping systems (May 2025)
item Spatially explicit heteroskedastic modeling for the Soil Health Assessment Protocol and Evaluation version 1.0S (May 2025)
item Phosphorus loss in surface runoff from soils with different soil test phosphorus ratings (Apr 2025)
item Nitrogen nutrition index as an in-season N diagnostic method for maize yield response to N fertilization (Apr 2025)
item The role of spatially varying descriptive norm nudges on public valuation of ecosystem services associated with improved soil health (Apr 2025)
item Summary of manure handling certification programs across the United States (Apr 2025)
item Organic matter characteristics and mineralization in ironstone gravel from two Plinthic soils in the Coastal Plain of Georgia (Apr 2025)
item Changes in leaf economic trait relationships across a precipitation gradient are related to differential gene expression in a C4 perennial grass (Mar 2025)
item Advancements in remote sensing techniques for earthquake engineering: A review (Mar 2025)
item Performance of johnsongrass and switchgrass from seeds and rhizome fragments in a mature switchgrass stand (Mar 2025)
item Prediction and mapping of soil organic carbon stock via large datasets coupled with pedotransfer functions (Mar 2025)
item Version 1.4.0 - pyfao56: FAO-56 evapotranspiration in Python (Mar 2025)
item Manipulating pH improves copper toxicity for harmful algal bloom and off-flavor control (Mar 2025)
item Estimating corn leaf chlorophyll content using airborne multispectral imagery and machine learning (Mar 2025)
item Manure handling certification programs in manuresheds across the United States (Feb 2025)
item Investigating the effect of animal manure on colloidal-facilitated phosphorus transport (Feb 2025)
item In-situ neutron gamma analysis of soil (Feb 2025)
item Mobile systems for neutron-gamma analysis of soil elemental content (Feb 2025)
item Effect of cover crops on phosphorus and trace metal leaching in agricultural soils (Feb 2025)
item Johnsongrass: A grassland invader (Feb 2025)
item Biochar-herbicide interactions governing control of Palmer Amaranth and crowfoot grass in the light textured soil of Alabama (Jan 2025)
item Soil and crop response to varying planter’s downforce in corn and cotton fields (Jan 2025)
item Evaluating the tolerance of harmful algal bloom communities to copper (Jan 2025)
item Staging of swine carcasses to mitigate leachate contamination of the environment (Jan 2025)
item Measuring soil carbon stocks with greater simplicity, accuracy, and repeatability (Jan 2025)
item Measuring and mapping moisture content in agricultural fields by neutron-gamma analysis (Jan 2025)
item Intra- and inter-annual variability in the effects of nitrogen and irrigation rates on nitrate leaching and maize yield in the Bazile Groundwater Management Area of Nebraska (Jan 2025)
item Nutrient competitive effects in chrysanthemum amended with flue gas desulfurization gypsum (Dec 2024)
item Global greenhouse gas emissions from agriculture: pathways to sustainable reductions (Dec 2024)
item Mechanistic insights into plant community responses to environmental variables: Genome size, cellular nutrient investments, and metabolic trade-offs (Dec 2024)
item Influence of iron-modified biochar on phosphate transport and deposition in saturated porous media under varying pH, ionic strength, phosphate concentrations, and biochar dosage (Dec 2024)
item Enhancing LAI estimation using multispectral imagery and machine learning: A comparison between reflectance-based and vegetation indices-based approaches (Dec 2024)
item What is the major cause of Pinus taeda chlorosis in southern Brazil? (Dec 2024)
item Simulating sagebrush-cheatgrass plant community Biomass production in the Great Basin using ALMANAC (Dec 2024)
item Soil microbial biomass influenced by cover crop after fumigation of potato fields (Dec 2024)
item Gypsum increases orthophosphate and blue-green algae in catfish production ponds (Dec 2024)
item Crop sequence impacts horseweed (Conyza canadensis) density and productivity in oats (Dec 2024)
item Effect of gypsum, cover crop, and crop rotation on bulk density and aggregate properties of soils (Nov 2024)
item Phenotyping cotton leaf chlorophyll via in situ hyperspectral reflectance sensing, spectral vegetation indices, and machine learning (Nov 2024)
item Corn grain yield response to nitrogen rate timing, source, and nitrification inhibitor in Missouri (Nov 2024)
item On field soil carbon measurement (Nov 2024)
item Comparing soil health and fertility indicators in established long-term organic and conventional cropping systems in Eastern Nebraska (Nov 2024)
item Optimizing soybean production via soil health and grain quality assessment using UAV multispectral imaging (Nov 2024)
item Losing control: What happens when we exclude the control treatment in nitrogen fertilizer rate trials? (Nov 2024)
item Updating fertilizer recommendations in Missouri based on crop response to variable rate nitrogen fertilizer application (Nov 2024)
item Water and nitrogen use efficiency of corn and switchgrass on variable claypan-soil landscapes (Nov 2024)
item Ammonia and greenhouse gas emission from poultry manure stockpiles under three storage conditions (Nov 2024)
item Evaluating ammonia and greenhouse gas emission from poultry manure stockpiles under three storage conditions (Nov 2024)
item Variability and management sensitivity of soil health indicators across diverse soils, climates, and agricultural systems (Nov 2024)
item How manure sources and application rates in a conventionally tilled soil impact nutrient loading from three consecutive one acre-inch rainfall? (Nov 2024)
item Distribution of phosphorus forms in soil amended with poultry litter of different ages and application rates: Agronomic and environmental perspectives (Nov 2024)
item Long-term tillage and residue removal effects on soil carbon, nitrogen, and grain yield in irrigated corn (Nov 2024)
item Soil health comparison of perennial switchgrass and miscanthus with an annual corn-soybean rotation in varying topsoil depths from a long-term experiment (Oct 2024)
item Long-term effects of crop rotation on soil health parameters in Missouri (Oct 2024)
item Do crop rotation and cover crops impact soil health and productivity in Missouri soybean systems? (Oct 2024)
item The LTAR common experiment at platte river/high plains aquifer: cropland (Oct 2024)
item Evaluating the tolerance of harmful algal blooms to copper sulfate pentahydrate (Oct 2024)
item Optimizing copper sulfate pentahydrate dosages for controlling of harmful algal blooms using multiple linear regression (MLR) (Oct 2024)
item Using proximal vis-NIR soil spectroscopy to assess soil health (Oct 2024)
item Vis-NIR spectroscopy for on-the-go soil organic matter estimation in agricultural fields (Oct 2024)
item Nitrogen source regulates soil nitrification and nitrogen losses more than nitrification inhibitor and herbicide in a loamy sand soil (Oct 2024)
item vegspec: A compilation of spectral vegetation indices and transformations in Python (Oct 2024)
item The LTAR grazing land common experiment at Platte River High Plains Aquifer (Oct 2024)
item Influence of biochar-herbicide interactions on weed control efficacy in sandy soil in Alabama (Sep 2024)
item Soil chemistry determinations using neutron-gamma analysis (Sep 2024)
item Long-term response of bahaigrass pastures to elevated atmospheric CO2 and fertility management: Forage quality (Sep 2024)
item Soil mapping for carbon sequestration and regenerative agriculture using gamma analysis technology (Sep 2024)
item Measuring and mapping soil moisture in agricultural fields by neutron-gamma analysis (Sep 2024)
item Co-transport and deposition of biochar and arsenic through saturated porous media (Sep 2024)
item Fertilizer and lime impacts on edaphic mesofauna in a southern Brazil loblolly pine system (Sep 2024)
item Evaluating the tolerance of harmful algal blooms to copper sulfate pentahydrate (Sep 2024)
item Does covering broiler litter in open field minimize nutrient losses and reduce environmental concerns (Sep 2024)
item Evaluating UAV-based remote sensing for hay yield estimation (Aug 2024)
item Advancements in remote sensing techniques for earthquake engineering: A review (Aug 2024)
item A novel approach to mapping corn chlorophyll content using a spectral-based airborne sensor (Jul 2024)
item Tagged neutron technique for in-situ soil composition determination (Jul 2024)
item Advancements in field measurement of soil composition: Introducing the tagged neutron technique mobile system (Jul 2024)
item VARI as an indicator of site productivity of Pinus taeda L.: soil, litter, and plant nutrition (Jun 2024)
item A global atlas of soil viruses reveals unexplored biodiversity and potential biogeochemical impacts (Jun 2024)
item Improving corn nitrogen recommendations through on-farm research (Jun 2024)
item Microbial proxies for anoxic microsites vary with management and partially explain soil carbon concentration (Jun 2024)
item The LTAR cropland common experiment at the Texas Gulf (Jun 2024)
item Soil biological and physical measurements did not improve the predictability of corn response to phosphorus fertilization (Jun 2024)
item Monte-Carlo simulations for soil content determinations on Atlas (Jun 2024)
item Understanding how phosphorus could be removed in aquaculture ponds by gypsum (Jun 2024)
item The LTAR-integrated grazing land common experiment at the Texas Gulf (May 2024)
item Long-term effects of recycled paper alkaline waste use on soil, litter, weeds, and development and nutrition of Pinus taeda L (May 2024)
item Preferential flow of phosphorus and nitrogen under steady-state saturated conditions (May 2024)
item Magnesium doped biochar for simultaneous adsorption of phosphate and nitrogen ions from aqueous solution (May 2024)
item Relationship between pH and base saturation associated with soil cation exchange capacity in soils of Mato Grosso do Sul, Brazil (May 2024)
item Effects of swine manure dilution with lagoon effluent on microbial communities and odor formation in pit recharge systems (May 2024)
item Evaluating the resistance of phytoplankton to copper sulfate pentahydrate (Apr 2024)
item Development of a multiple linear regression (MLR) model for copper toxicity to phytoplankton (Apr 2024)
item Carbon analysis of large soil samples using the tagged neutron method: Accounting for radiation attenuation (Apr 2024)
item Weed competition below ground: A three-year study (Apr 2024)
item Version 1.3.0 - pyfao56: FAO-56 evapotranspiration in Python (Apr 2024)
item SHAPEv1.0 scoring curves and peer group benchmarks for dynamic soil health indicators (Apr 2024)
item Monitoring cotton water status with microtensiometers (Apr 2024)
item Long-term cropping management practices affect the biochemical properties of an Alabama Ultisol (Apr 2024)
item Evaluation of RothC model for predicting soil organic carbon stock in north-west Ethiopia (Apr 2024)
item Evaluation of the impact of gypsum as a novel bedding material on broiler performance, foot pad health, and fear response (Apr 2024)
item Evaluating the sensitivity of phytoplankton to copper sulfate pentahydrate at industry standard doses in hypereutrophic communities (Mar 2024)
item Development of a multiple linear regression (MLR) model for copper toxicity to phytoplankton (Mar 2024)
item Ancient prairies as a reference for soil organic carbon content and microbial community structure (Mar 2024)
item Temporal variability is a major source of uncertainty in soil carbon measurements (Mar 2024)
item Investigating the role of pH effects on the efficacy of copper sulfate pentahydrate in mitigating harmful algal blooms and off-flavors (Mar 2024)
item Application of biochar in agricultural systems (Mar 2024)
item Understanding the role of active carbon in sugarbeet cropping systems (Mar 2024)
item Characterization of soil pores in strip-tilled and conventionally-tilled soil using X-ray computed tomography (Feb 2024)
item Biochar as a media amendment in container plant production of viola and daylily: Greenhouse gas emissions, plant growth, and N leachate (Feb 2024)
item Belowground response of a bahiagrass pasture to long-term elevated [CO2] and soil fertility management (Feb 2024)
item Winter wheat response to winter pea cover crop under dryland cropping (Jan 2024)
item Evaluating intra-field spatial variability for nutrient management zone delineation through geospatial techniques and multivariate analysis (Jan 2024)
item Net greenhouse gas balance in U.S. croplands: How can soils be part of the climate solution? (Dec 2023)
item Is magnesium deficiency the major cause of needle chlorosis of Pinus taeda in Brazil? (Dec 2023)
item Influence of biochar addition to nursery container media: trace gas efflux, growth, and leachate N. (Dec 2023)
item Effects of vertical load and inflation pressure on tire-soil interaction on artificial soil (Dec 2023)
item Impacts of flue gas desulfurization (FGD) gypsum on water quality and the algal community in catfish aquaculture ponds (Dec 2023)
item A hydrothermal model to predict Russian thistle (Salsola tragus) seedling emergence in the dryland of the Pacific Northwest (USA) (Nov 2023)
item Revamping nitrogen fertilizer recommendations for Missouri (Nov 2023)
item Revamping nitrogen fertilizer recommendations for Missouri (Nov 2023)
item Soil health assessment at the national scale (Nov 2023)
item Struvite as a phosphorus source in potato (Nov 2023)
item Effects of selected manure sources on runoff, soil loss, and nutrient transport (Nov 2023)
item Mobile inelastic neutron scattering (MINS) system (Nov 2023)
item Corn yield variance in response to nitrogen fertilization (Nov 2023)
item Perspectives on the future of soil carbon modeling in agroecosystems (Oct 2023)
item Soil health assessment at the national scale (Oct 2023)
item Leveraging 132 years of research from Sanborn Field to understand soil health (Oct 2023)
item Sanborn Field: Challenges and Opportunities (Oct 2023)
item Neutron-gamma soil elemental content determination for field mapping (Oct 2023)
item Nitrogen biological additives in corn: Understanding the spatial response of Pivot Bio PROVEN® 40 (Oct 2023)
item Review of final published US-EPA risk evaluation of FGD-gypsum uses in agriculture (2023) (Oct 2023)
item Quantifying carbon sequestration with proximal soil sensors (Oct 2023)
item Soil carbon increase from crop roots and amendments still present twelve years later (Oct 2023)
item Life cycle assessment of a decoupled biofloc aquaponics facility across seasons (Oct 2023)
item Positive and negative impacts of flue gas desulfurization (FGD) gypsum on water quality (Oct 2023)
item Application of neutron-gamma technologies for soil elemental content determination (Sep 2023)
item Measuring and mapping subsurface soil elemental distribution using neutron-gamma analysis (Sep 2023)
item Can cultivar variation in yield help differentiate mechanisms underlying nutrient decline of soybean grown under elevated [CO2]? (Sep 2023)
item Assessment and application of EPIC in simulating upland rice productivity, soil water, and nitrogen dynamics under different nitrogen applications and planting windows (Sep 2023)
item Phosphorus adsorption using chemical and metal chloride activated biochars: Isotherms, kinetics and mechanism study (Sep 2023)
item Effectiveness of flue gas desulfurization gypsum in reducing phosphorus solubility in poultry litter when applied as an in-house amendment (Aug 2023)
item Cover crop effects on X-ray computed tomography-derived soil pore characteristics (Jul 2023)
item Wood production and nutritional status of Pinus taeda L. in response to fertilization and liming: a meta-analysis of the Americas (Jul 2023)
item Impact of land use/cover change and slope gradient on soil organic carbon stock in Anjeni watershed, Northwest Ethiopia (Jul 2023)
item Evaluation of gypsum as a bedding material for broiler chickens (Jul 2023)
item Application of neutron-gamma technologies for soil elemental content determination and mapping (May 2023)
item Neutron gamma analysis of soil carbon: post-irradiation physicochemical effects (May 2023)
item Modeling tire-soil compression resistance on artificial soil using the scaling law of pressure-soil sinkage relationship (Apr 2023)
item Hydrotreatment of pyrolysis bio-oil and triglyceride blends (Apr 2023)
item Biogeochemical impacts of flue gas desulfurization gypsum (FGDG) in catfish aquaculture ponds (Mar 2023)
item Influence of broiler litter band positioning on cotton growth and yield in a Blackland Prairie soil (Mar 2023)
item Soil analysis using laser-induced breakdown spectroscopy (Mar 2023)
item Effect of nitrogen application rate under organic and conventional systems on rice (Oryza sativa l.) growth, grain yield, soil properties, and greenhouse gas emissions (Mar 2023)
item Effects of elevated CO2 on the response of glyphosate resistant and susceptible Palmer amaranth (Amaranthus palmeri S. Wats.) to varying rates of glyphosate (Mar 2023)
item Accumulation capacity of nickel and zinc in yerba mate cultivated in soils with contrasting parent materials (Feb 2023)
item Effect of increased deflection tire technology on soil compaction (Feb 2023)
item Variation in soil organic carbon over time in no-till versus minimum tillage dryland wheat-fallow (Feb 2023)
item Influence of gypsum and cover crop on greenhouse gas emissions in soybean cropping systems (Feb 2023)
item Sorptive removal of phosphorus by flue gas desulfurization gypsum in batch and column systems (Feb 2023)
item Influence of flue gas desulfurization gypsum on phosphorus loss in pine bark substrates (Jan 2023)
item Soil rut effects on planter performance for cotton in a conservation tillage system (Dec 2022)
item Quantification of net greenhouse gases emissions from U.S. croplands using data-model integration (Dec 2022)
item Effects of flue gas desulfurization gypsum-amended poultry litter on nutrient release and crop yield (Nov 2022)
item Effects of flue gas desulfurization gypsum-amended poultry litter on nutrient release and water quality (Nov 2022)
item Soil mapping for precision agriculture using mobile inelastic neutron scattering technology (Nov 2022)
item Controlling harmful algal blooms in aquaculture ponds using flue gas desulfurization gypsum (FGDG) (Nov 2022)
item Neutron-gamma technologies for carbon sequestration assessments (Nov 2022)
item Phosphorus solubility in traditional versus gypsum treated poultry litter and its environmental implications (Sep 2022)
item Effects of poultry litter with flue gas desulfurization gypsum bedding on nutrient release and water quality (Sep 2022)
item Nitrate losses in subsurface drainage and nitrous oxide emissions from a winter camelina relay cropping system reveal challenges to sustainable intensification (Aug 2022)
item Effects of soil neutron irradiation in soil carbon neutron gamma analysis (Aug 2022)
item Piling secondary subtropical forest residue: long-term impacts on soil, trees, and weeds (Jul 2022)
item Tillage timing to improve soil water storage in Mediterranean long fallow (Jul 2022)
item Exploring alternate methods for predicting sorption-desorption parameters for environmental phosphorus loss assessment in poultry litter impacted soils (Jun 2022)
item Synchronizing nitrogen fertilization and planting date to improve resource use efficiency, productivity, and profitability of upland rice (May 2022)
item Within-field variability in nutrients for site-specific agricultural management in irrigated cornfield (May 2022)
item Improving yield and health of legume crops via co-inoculation with rhizobia and Trichoderma: A global meta-analysis (Apr 2022)
item Predicting soil organic carbon dynamics of integrated crop-livestock system in Brazil using the CQESTR model (Mar 2022)
item Neutron-gamma soil analysis for digital agriculture (Mar 2022)
item Temporal and spatial variability in 3D soil macropore characteristics determined using X-ray computed tomography (Feb 2022)
item Bridging the gap between microbial ecology and modeling to improve N2O models (Nov 2021)
item Effects of gypsum-amended poultry litter on nutrient release and crop yield (Nov 2021)
item Identification of optimum side dress nitrogen rate for dryland corn using poultry litter as starter fertilizer (Nov 2021)
item Determination of phosphorus loss in runoff from soils with different soil test phosphorus ratings (Nov 2021)
item Effects of gypsum-amended poultry litter on nutrient release and runoff from a hayfield (Nov 2021)
item Phosphorus solubility in traditional versus gypsum treated poultry litter (Nov 2021)
item Does the applied gauge-wheel loads have influence on seeding depth and soil structure? (Jul 2021)
item Variability of gauge-wheel loads resulting from a hydraulic downforce system and the impacts on corn seeding depth and emergence (Jul 2021)
item Determining trace gas efflux from container production of woody nursery crops (May 2017)