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PDF's of entire publications from previous years for fiscal year 2015-2024.

A novel approach for determining the effectiveness of conservation practices in reducing nitrate losses.

Pumping groundwater from local aquifers to irrigate crops has increased yields but is steadily reducing the supply of available water for future use.

An ARS research team along with the Southwest Climate Hub in Las Cruces, NM, developed a resource called The Water Adaptation Techniques Atlas.

Scientific Discoveries highlights the national and international impact of ARS research on agriculture from the farmer's field to the consumer's table.

Study finds ammonium nitrate had 34% lower yield compared to poultry litter treated with alum.

ARS researchers and the USDA Southwest Climate Hub developed a new set of tools aiming at helping farmers, ranchers, and other stakeholders plan for serious environmental challenges.

Grass-Cast uses historical data about weather and vegetation growth to predict how much grass will be available for livestock grazing during the upcoming summer.

The "Haney Test" is an award-winning soil health tool that major soil testing laboratories are quickly adopting to determine optimal soil fertilizer rates.

Researchers worked with the Quapaw tribe to create high-resolution digital maps of soil properties for their tribal lands.

Researchers used the Lawson Aerator to evaluate the effectiveness of a mechanical treatment to renovate rangelands.

To support efficient water management, ARS researchers developed an open-source model, pyfao56, for precise crop water management.

A team of researchers has combined satellite data with virtual fencing to turn ordinary livestock grazing into a powerful tool to reduce wildfire risk.

Scientists are investigating the effects of land use management practices on wildfires as part of USDA’s Long-Term Agroecosystem Research program.

ARS scientists are sounding out a new way to improve biogas production and help the environment.

ARS researchers discovered that bees collect pollen from centipedegrass flower heads.

Researchers developed a forecast tool to determine which areas have the highest probability of a large rangeland fire.

ARS researchers investigated whether vegetative filter strips could remove excess nitrogen from runoff.

Researchers have developed a new, easier way to find the answer to the question, "How much carbon is stored in soil?"

ARS researchers found that keeping plants in drainage ditches can benefit the aquatic ecosystem

ARS scientists are investigating ways to ensure agriculture can produce renewable fuels that will help diminish our carbon footprint.

Scientists conducted research on how farm management practices could maximize elephant grass’s utility as a bioethanol feedstock.

ARS researchers in Temple, TX, employed adaptive nutrient management to determine preferred balances on farms.

A team of researchers and their partners have found another way to conserve water: late planted corn.

ARS researchers have developed a unique mobile system that assesses and maps out soil carbon to a depth of 30 centimeters (the plow layer) – all in real time.

ARS scientists are investigating ways to ensure agriculture can produce renewable fuels that will help diminish our carbon footprint.

Beef producers in the western United States have been searching for alternatives to nitrogen-rich fertilizers .

ARS scientists are investigating ways to ensure agriculture can produce renewable fuels that will help diminish our carbon footprint.

A new protocol addresses sources of variability and uncertainty in measuring microbial community composition and its connection with agricultural management and changing climate.

Scientists conducted research on how farm management practices could maximize elephant grass’s utility as a bioethanol feedstock.

Researchers discovered that sending cattle to feedlots earlier than the traditional timing of October may provide a two- fold benefit.

Scientists are looking into how they can improve upon the grass cattle put in their bellies and you put in your tank.

Planting cover crops and not tilling the soil improves the soil’s carbon balance with minimal impact on the water balance.

Promoting “manuresheds” to combat nutrient pollution while taking advantage of manure’s productive uses.

ARS scientists successfully used tung oil as the starting material for a new additive to improve the performance of diesel fuel.

Intercropping perennial herbaceous crops with trees successfully increased organic soil carbon levels.

ARS researchers helped the United Kingdom improve the accuracy of its widely used weather-forecasting models.

ARS scientists have developed 'Liberty' a new switchgrass that is well adapted to the Upper Midwest and produces 530 gallons of bioethanol per acre.

Electrodialysis may not only benefit farmers, but also the environment by reducing nitrogen runoff from farms.

Cheatgrass outcompetes native plants for nutrients and water and deprives animals of dietary variety and quality as well as habitat.

"Grass Roots", an exhibit developed by ARS scientists, educates the public on the importance, diversity, and benefits of turfgrass and their crop relatives.

Farmers can better determine how much or how little nitrogen to apply for optimal crop yields by using "Soil-Test Biological Activity" approach.

ARS researchers in New Orleans, LA, looked for an environmentally friendly, biobased alternative for cleaning cotton.

35 years of research in turfgrass breeding and genetics has improved the very surface of the earth we walk on.

Researchers developed state-of-the-art sensors that estimate soil water levels using readings from electromagnetic pulses.

ARS scientists are exploring ways to convert household waste into methane and ethanol that can be used to power trucks or generators

ARS scientists have come up with a game-changing water purification technology to remove nitrogen from wastewater at one-third the cost of existing technologies.

Scientists have saved millions of gallons of water by developing an automated irrigation scheduling system that targets water to where and when it is needed most.

ARS scientists have developed management strategies that reduce the buildup of dry plant material that fuels large wildfires.

ARS scientists are working with satellite imagery in collaboration with grape growers to improve irrigation water management on vineyards that stretch across thousands of acres.

ARS has developed the LandPKS app to help farmers better monitor their soil and crop conditions to make better decisions about irrigating, weeding, and fertilizing crops.

Reducing tillage timing and frequency on 4 million acres of low-precipitation-zone wheat can save 1.75 million gallons of diesel fuel annually.

ARS, in collaboration with NASA, developed the iSnobal model--a new technology for forecasting water supply derived from melting snow.

A new garbage-processing technology reduces the municipal solid waste disposal in landfills and generates a co-product that can be used to reclaim damaged soils.

ARS scientists and collaborators have developed two new tools to improve water hyacinth control.

ARS scientists made significant enhancements to the Soil and Water Assessment Tool.

ARS helped the National Aeronautics and Space Administration with the launch of SMAP , a new satellite measuring the amount of water in top soil layers around the world.