P. J. Stangel

发表

Urea briquettes containing diammonium phosphate: a potential new NP fertilizer for transplanted rice

N. K. Savant, P. J. Stangel, 1998, Nutrient Cycling in Agroecosystems.

Deep placement of urea supergranules in transplanted rice: Principles and practices

N. K. Savant, P. J. Stangel, 1990, Fertilizer research.

Nitrogen requirement and adequacy of supply for rice production [throughout the world]

P. J. Stangel, 1978 .

Tailoring of fertilizers for rice

P. J. Stangel, J. G. Getsinger, O. P. Englelstad, 1972 .

Current and Future Use of World Potassium

P. J. Stangel, K. Pretty, 2015 .

Evaluation of Nitrogen Fertility and Increasing Fertilizer Efficiency in Wetland Rice Soils

S. Datta, E. Craswell, P. J. Stangel, 1981 .

Urea briquette applicator for transplanted rice

N. K. Savant, P. J. Stangel, P. S. Ongkingco, 1991, Fertilizer research.

Market Trends and Agronomic Suitability of Key Fertilizers Commonly Sold in World Trade

P. J. Stangel, 1974 .

Regional food security: demographic and geographic implications.

P. J. Stangel, H. Uexkull, 1990 .