Home / Keywords / ARS

Items Tagged with 'ARS'

ARTICLES

Growers Use Chart to Help Choose Cover Crops

June 10, 2015 | Posted in Cover Crops

Source: USDA-ARS

An online tool called the "Cover Crop Chart" is helping U.S. farmers decide which cover crops to plant and is generating interest from growers in other countries.

USDA Scientists Develop Higher Yielding Sorghum Plants

February 6, 2015 | Posted in Seeding & Planting

By taking advantage of a plant part called a 'spikelet,' scientists developed a mutant sorghum plant that produces 30-40% more seeds.

USDA Finds Cover Crops Can Reduce Nitrate Load Runoff

February 6, 2015 | Posted in Seeding & Planting, Cover Crops, Nutrient Management, Water Management

USDA researchers say that winter rye crops seeded in no-till corn-soybean systems have the potential to reduce annual nitrate loss in field drainage by about 18 pounds per acre.

Soil Mapping Collaboration Aims to Improve Predictive Farm Management Practices

October 6, 2014 | Posted in Precision Ag, Soil Health

A team at the University of Missouri and USDA-ARS used yield data from more than 400 corn fields in Iowa, Minnesota, Nebraska and Indiana to compare county soil maps with Environmental Response Unit (ERU) maps developed in collaboration with DuPont Pioneer.

Encouraging Good Insects And Limiting The Bad Ones

No-till and biodiversity can preserve beneficial insect populations that naturally control crop pests, and possibly reduce insecticide usage, says a USDA expert.

By Mark Parker posted on June 1, 2012 | Posted in Crop Protection

The prevalent attitude that the only good bug is a dead bug is leading agriculture down a perilous road, says Jonathan Lundgren, an entomologist at the USDA-ARS laboratory in Brookings, S.D.

Roller-Crimper Can Aid No-Till Vegetable System

July 6, 2011 | Posted in Cover Crops, Equipment, Residue Management

Source: By Rick Boydston and Marty Williams, USDA

Cover crop roller-crimpers have several advantages over mowing, in that fewer trips are required to suppress the cover crop, less energy is used, residues persist longer and the residue is neatly laid in one direction, facilitating planting.

Southeast No-Tillers Finding Benefits To Heavy Cover Crops

Better water management, weed suppression helping to boost yield in system.

By Mark Moore posted on December 1, 2007 | Posted in Cover Crops, Residue Management, Water Management

A recent article in No-Till Farmer cautioned that growers should kill ryegrass cover crops before they get taller than 2 feet.

New Soybean Pulls Nitrogen From The Soil, Not The Air

January 1, 2007 | Posted in Seeding & Planting, Nutrient Management

No-tillers who keep livestock might soon be able to plant a non-transgenically modified soybean variety that removes large amounts of soil-applied nitrogen. If the germplasm is further developed into a new cultivar, it could be used by animal producers to manage waste generated by their operations.

Current Issue

No-Till Farmer

Get full access NOW to the most comprehensive, powerful and easy-to-use online resource for no-tillage practices. Just one good idea will pay for your subscription hundreds of times over.

Subscribe Now

Soil Microbes Prefer Crop Variety

No-Till, Interseeding and Cover Crops Help Activate Malfunctioning Soils

Heavy Rains Help No-Tiller Promote Practice to Vegetable Processor

Must Read Free Eguides

Download these helpful knowledge building tools

How to Calibrate a No-Till Grain Drill

Don't waste seed — or time — speculating whether or not your no-till grain drill is seeding at the right rate. Learn this easy way to calibrate your drill every time you use it.

Events

National No-Tillage Conference Summer Intensive 2021

Date: 06/23/21

Location:

Understanding that the need for no-till knowledge is year-round and seeing the opportunity to bridge the unique learning experiences of the annual National No-Tillage Conference in-person event, No-Till Farmer is proud to launch a brand new 2-day online educational event.

View Event

More Events

Top Directory Listings

Needham Ag Technologies, LLC

Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.

Titan International, Inc

Titan offers a full line of wheels, tires and undercarriage products for a wide variety of off-the-road equipment.

The Andersons PureGrade

The Andersons grows enduring relationships through extraordinary service, a deep knowledge of the market, and a knack for finding new ways to add value as we have done for nearly 70 years.