N15 tracer studies on the utilization of fertilizer nitrogen by rice in relation to time of application

Inorganic Nutrition, Fertilization, and Soil Amelioration for Lowland Rice

1955 • 118 citations

Growth and root development of lowland rice and its relation to oxygen supply

1953 • 83 citations

Nitrogen Uptake by Ryegrass from Three Tagged Ammonium Fertilizers

1958 • 20 citations

Studies on Nitrogen Fertilizer Utilization Using N15

1951 • 19 citations

Studies on the nutrition of rice plant (Oryza sativa L.)

1959 • 17 citations

N15 tracer studies on the transformation of applied nitrogen in submerged rice soils

1965 • 16 citations

Studies on the nutrition of rice plant (Oryza sativa L.)

1959 • 16 citations

Studies on the nutrition of rice plant (Oryza sativa L.)

1959 • 2 citations