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The August Issue of CSA News is now online.

The July-August issue of Crops and Soils magazine is now available.

New Book Release View and Purchase Today

FEATURED STORY: Sayonara, kudzu bug. Read here.

Need CEUs? On-Demand, Self-Paced are available: Watch them from the comfort of...

Announcing the Revised Scientific Expertise Directory

The directory is a great resource for members and others looking for those with specific areas of expertise. Add or update your listing today!

Features include new categories as well as an enhanced contact information and overview section. Search and update links may be found at: ASA Scientific Expertise


Annual Meeting: Housing, Registration, Tours

Get ready for the ASA, CSSA, SSSA Annual Meeting, Nov 6-9, 2016, Phoenix, AZ:

Program Posted
Reserve Housing
Register by Sept. 21 for Best Rate
Select a Tour or Workshop

Science News

Sayonara, kudzu bug?
Hashtags, turf, and classrooms
Trading farmland for nitrogen protection

ACSESS Digital Library

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Recently Added

Optimum Poultry Litter Rates for Maximum Profit versus Yield in Cotton Production
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Quantifying the Potential Yield and Yield Gap of Chinese Wheat Production
Baohua Liu, Liang Wu, Xinping Chen and Qingfeng Meng
Performance of Limpograss Breeding Lines under Various Grazing Management Strategies
Marcelo O. Wallau, Lynn E. Sollenberger, João M.B. Vendramini, Carlos A.M. Gomide, M. Kimberly Mullenix and Kenneth H. Quesenberry
Fertilizer Nitrogen Recovery Efficiency of Furrow-Irrigated Corn
Trenton L. Roberts, Nathan A. Slaton, Jason P. Kelley, Chester E. Greub and Anthony M. Fulford