Low-input cropping systems to reduce input dependency and environmental impacts in maize production: A multi-criteria assessment

Statistical Procedures for Agricultural Research.

D. F. Cox, K. A. Gomez, Arthur A. Gomez · Journal of the American Statistical Association · 1985 · 18.2K citations

Agriculture, Agronomy, Soil Sciences +14

Ammonia determination based on indophenol formation with sodium salicylate

H. Verdouw, Cees J. A. van Echteld, Ester Dekkers · Water Research · 1978 · 1.3K citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +5

Ecological impacts of arable intensification in Europe

Chris Stoate, N. D. Boatman, Rui Borralho et al. · Journal of Environmental Management · 2001 · 1.3K citations

Agriculture, Ecology, Environmental Sciences +14

Automatic methods for determining nitrate and nitrite in water and soil extracts

A. Henriksen, A. R. Selmer-Olsen · The Analyst · 1970 · 586 citations

Natural Sciences, Chemistry, Soil Sciences +8

Integration of soil, crop and weed management in low‐external‐input farming systems

Matt Liebman, Adam S. Davis · Weed Research · 2000 · 572 citations

Agriculture, Soil Sciences, Weed Science +17