Results 301 to 310 of about 417,330 (328)

Disk generator.

AIAA Journal, 1968
openaire   +1 more source

Fracture criterion for the axisymmetric disking process

, 1993
S. Santhanam
semanticscholar   +1 more source

Annual carbon dioxide exchange in irrigated and rainfed maize-based agroecosystems

, 2005
S. Verma, A. Dobermann, K. Cassman, D. Walters, J. M H Knops, T. Arkebauer, A. Suyker, G. Burba, B. Amos, Haishun Yang, D. Ginting, K. Hubbard, A. Gitelson, E. Walter-Shea   +13 more
semanticscholar   +1 more source

No-Tillage Agriculture

Science, 1980
R. E. Phillips, G. W. Thomas, R. L. Blevins, W. Frye, Shirley H. Phillips   +4 more
semanticscholar   +1 more source

Sintered Glass Disks

Science, 1946
openaire   +3 more sources

Soil metagenomics reveals differences under conventional and no-tillage with crop rotation or succession

, 2013
R. C. Souza, M. Cantao, A. T. Vasconcelos, M. Nogueira, M. Hungria   +4 more
semanticscholar   +1 more source

Conservation Tillage for Sustainable Agriculture: Tropics Versus Temperate Environments

, 1989
R. Lai
semanticscholar   +1 more source

Plant Dominance Along an Experimental Nutrient Gradient

, 1984
David Tilman
semanticscholar   +1 more source

Estimation of in situ stress along deep tunnels buried in complex geological conditions

, 2012
Chuan-qing Zhang, Xiating Feng, Hui Zhou
semanticscholar   +1 more source

Carbon Life Cycle Assessment for Prairie as a Crop in Reclaimed Mine Land

, 2016
J. Guzman, R. Lal, S. Byrd, S. Apfelbaum, Ry Thompson   +4 more
semanticscholar   +1 more source