Effect of urease, nitrification and algal inhibitors on ammonia loss and grain yield of flooded rice in Thailand

A modified diacetyl monoxime method for colorimetric determination of urea in soil extracts¹

R. L. Mulvaney, J. M. Bremner · Communications in Soil Science and Plant Analysis · 1979 · 178 citations

Sulfuric Acid, Agricultural Chemistry, Phosphoric Acid +9

A sampler for measuring atmospheric ammonia flux

R. Leuning, J. R. Freney, O. T. Denmead et al. · Atmospheric Environment (1967) · 1985 · 177 citations

Air Sampling, Environmental Monitoring, Engineering +7

Influence of Field Environment and Fertilizer Management on Ammonia Loss from Flooded Rice

I. R. P. Fillery, J. R. Simpson, S. K. De Datta · Soil Science Society of America Journal · 1984 · 162 citations

Ammonia Loss, Engineering, Field Environment +13

7. The efficacy and loss of fertilizer N in lowland rice

Paul L. G. Vlek, B. H. Byrnes · Nutrient Cycling in Agroecosystems · 1986 · 135 citations

Fertilizer N, Crop Production, Engineering +8

Estimating Ammonia Volatilization From Flooded Rice Fields by Simplified Techniques

J. R. Freney, R. Leuning, J. R. Simpson et al. · Soil Science Society of America Journal · 1985 · 110 citations

Precision Agriculture, Environmental Monitoring, Engineering +16