Consulta: (autoria:"CHIEN, S. H.")
Registros recuperados: 11
Data/hora: 02/06/2024 05:02:23

CHIEN, S. H. Interpretation of bray I-extractable phosphorus from acid soil treated with phosphate rocks. Soil Sci., v.126, n.1, p.34-39, 1978.
Biblioteca(s): Embrapa Agrobiologia.

MENON, R. G.; CHIEN, S. H. Phosphorus availability to maize from partially acidulated phosphate rocks and phosphate rocks compacted with triple superphosphate. Plant Soil, v. 127, n. 1, p. 123-128, 1990.
Biblioteca(s): Embrapa Agrobiologia.

MOKWUNYE, A. U.; CHIEN, S. H. Reactions of partially acidulated phosphate rock with soils from the tropics. Soil Sci. Soc. Am. J., v.44, p.477-482, 1980.
Biblioteca(s): Embrapa Agrobiologia.

CHIEN, S. H.; HAMMOND, L. L.; LEON, L. A. Long-term reactions of phosphate rocks with an oxisol in Colombia. Soil Sci., v.144, n.4, p.257-265, 1987.
Biblioteca(s): Embrapa Agrobiologia.

CHIEN, S. H.; LEON, L. A.; TEJEDA, H. R. Dissolution of North Carolina phosphate rock in acid Colombian soils as related to soil properties. Soil Sci. Soc. Am. J., v.44, n.6, p.1267-1271, 1980.
Biblioteca(s): Embrapa Agrobiologia.

MENON, R. G.; CHIEN, S. H.; HAMMOND, L. L. Development and evoluation of the Pi soil test for plant-available phosphorus. Commum. Soil Sci. Plant Anal., v. 21, n. 13, p. 1131-1150, 1990.
Biblioteca(s): Embrapa Agrobiologia.

CHIEN, S. H.; FRIESEN, D. K.; HAMILTON, B. W. Effect of application method on availability of elemental sulfur in cropping sequences. Soil Sci. Soc. Am. J., v. 52, p. 165-169, 1988.
Biblioteca(s): Embrapa Agrobiologia.

HELLUMS, D. T.; CHIEN, S. H.; TOUCHTON, J. T. Potential agronomic value of calcium in some phosphate rocks from South America and West Africa. Soil Sci. Soc. Am. J., v. 53, n. 2, p. 459-462, 1989.
Biblioteca(s): Embrapa Agrobiologia.

MENON, R. G.; CHIEN, S. H.; HAMMOND, L. L.; HENAO, J. Modified techniques for preparing paper strips for the new P soil test for phosphorus. Fert. Res., v.19, p.85-91, 1989.
Biblioteca(s): Embrapa Agrobiologia.

HAMMOND, L. L.; CHIEN, S. H.; ROY, A. H.; MOKWUNYE, A. U. Solubility and agronomic effectiveness of partially acidulated phosphate rocks as influenced by their iron and aluminium oxide content. Fert. Res., v.19, n.93, p.98-, 1989.
Biblioteca(s): Embrapa Agrobiologia.

KOHL, D. H.; VITHAYATHIL, F.; WHITLOW, P.; SHEARER, G.; CHIEN, S. H. Denitrification kinetics in soil systems: The significance of good fits of data to mathematical forms. Soil Sci. Soc. Am. J., v.40, n.2, p.249-253, 1976.
Biblioteca(s): Embrapa Agrobiologia.