J. Padilla

Nitrogen dynamics and crop growth on an alfisol and a vertisol under rainfed lowland rice-based cropping system

V. Singh, U. Singh, U. Singh, 1999 .

Incorporation of urea in puddled rice soils as affected by tillage implements

E. U. Bautista, S. Datta, R. Buresh, 1990, Fertilizer research.

Water deficits and nitrogen uptake as affected by water table depth in rice (Oryza sativa L.)

J. O’toole, J. Padilla, 1984, Plant and Soil.

Potential of inhibitors for increasing response of lowland rice to urea fertilization

S. Datta, R. Buresh, T. Chua, 1988 .

Drought response of dry-seeded rice to water stress timing and N-fertilizer rates and sources

U. Singh, K. Inubushi, T. Tuong, 2006 .

Fertilizer management under different systems of rice culture.

S. Datta, M. Samson, J. Padilla, 1984 .

Field Evaluation of Two Urease Inhibitors with Transplanted Lowland Rice

S. Datta, R. Buresh, M. Samson, 1988 .