Consulta: (autoria:"JOHNSON, J. W.")
Registros recuperados: 23
Data/hora: 21/06/2024 15:43:47

JOHNSON, J. W. Breeding for insect resistance in sorghum. In: ANNUAL CORN & SORGHUM RESEARCH CONFERENCE, 29., 1974. Proceedings..., p. 1-13, 1974.
Biblioteca(s): Embrapa Trigo.

JOHNSON, J. W. Performance of winter barley and winter wheat in Maryland, 1974. Maryland: University of Maryland - Agricultural Experiment Station, 1976. 24 p.
Biblioteca(s): Embrapa Trigo.

BLUM, A.; JOHNSON, J. W. Transfer of water from roots into dry soil and the effect on wheat water relations and growth. Plant Soil, v. 145, n. 1, p. 141-149, 1992.
Biblioteca(s): Embrapa Agrobiologia.

SAMMONS, D. J.; JOHNSON, J. W. Severn: a new soft red winter wheat variety. College Park: Maryland Agricultural Experiment Station, 1982. 5 p. (Miscellaneous Publication, 972).
Biblioteca(s): Embrapa Trigo.

TOUCHTON, J. T.; JOHNSON, J. W. Soybean tillage and planting method effects on yield of double-cropped wheat and soybeans. Agron. J., v.74, n.1, p.57-58, 1982.
Biblioteca(s): Embrapa Agrobiologia.

HANWAY, J. J.; JOHNSON, J. W. Potassium nutrition of soybeans. In: MUNSON, R.D. ed. Potassium in agriculture. Madison : SAS / CSSA / SSSA, 1985. p.753-764.
Biblioteca(s): Embrapa Soja.

CUNFER, B. M.; JOHNSON, J. W. Relationship of glume blotch symptoms on wheat heads to seed infection by Septoria Nodorum. Transactions of the British Mycological Society, London, v. 76, n. 2, p. 205-211, 1981.
Biblioteca(s): Embrapa Trigo.

JOHNSON, J. W.; SUDERMANN, S. E. Effect of the hull-less gene on the mineral content of barley. Cereal Research Communications, v. 7 n. 4, p. 329-332, 1979.
Biblioteca(s): Embrapa Trigo.

JOHNSON, J. W.; WILKINSON, R. E. Wheat growth responses of cultivars to H+ concentration. Plant Soil, v. 146, n. 1, p. 55-59, 1992.
Biblioteca(s): Embrapa Agrobiologia.

LOGAN, T. J.; JOHNSON, J. W. A steam generator and distillation head for microkjeldahl nitrogen determinations. Commun. Soil Sci. Plant Anal., v.9, n.1, p.39-44, 1978.
Biblioteca(s): Embrapa Agrobiologia.

JOHNSON, J. W.; WELCH, L. F.; KURTZ, L. T. Environmental implications of N fixation by soybeans. Journal of Environmental Quality, Madison, v. 4, n. 3, p.303-306, 1975.
Biblioteca(s): Embrapa Agrobiologia.

WAQUIL, J. M.; SCHAFFERT, R. E.; JOHNSON, J. W. Comportamento de fontes de resistência em relação à mosca do sorgo. In: REUNIÃO BRASILEIRA DE MILHO E SORGO, 13., 1980, Londrina. Coletânea de resumos. Londrina: IAPAR, 1980. p. 151.
URL: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45964/1/Comportamento-fontes.pdf
Biblioteca(s): Embrapa Milho e Sorgo.

JOHNSON, J. W.; SCHAFFERT, R. E.; TEETES, G. L. Registration of ISR1 sorghum germplasm line. Crop Science, Madison, v. 22, n. 6, p. 1271-1272, 1982.
Biblioteca(s): Embrapa Milho e Sorgo.

JOHNSON, J. W.; STARLING, T. M.; SHARNNON, J. G. Potomac a new soft red winter wheat variety. Maryland: University of Maryland - Agricultural Experiment Station, 1977. 6 p.
Biblioteca(s): Embrapa Trigo.

CUNFER, B. M.; TOUCHTON, J. T.; JOHNSON, J. W. Effects of phosphorus and potassium fertilization on Septoria glume blotch of wheat. Phytopathology, St. Paul, v. 70, n. 12, p. 1196-1199, 1980.
Biblioteca(s): Embrapa Trigo.

WALKER, H. J.; JOHNSON, J. W.; PIETSCH, D. Grain sorghum performance tests in the rolling and high plains of Texas, 1973. Texas: TAES, 1974. 57p. (TAES. Miscellaneous publication, 1130).
Biblioteca(s): Embrapa Milho e Sorgo.

BROWN, A. R.; JOHNSON, J. W.; CUNFER, B. M.; MOREY, D. D. Kline barley: a new winter feed grain for Georgia and the Southeast. Athens, University of Georgia, 1985. 6p. (Georgia. University. College of Agriculture. Research Report, 469)
Biblioteca(s): Embrapa Meio-Norte.

WALKER, H. J. JOHNSON, J. W.; MILLER, F. R.; PIETSCH, D.; EDER, V. Grain sorghum performance tests in Texas, 1975. Texas: TAES, 1976. 109p. (TAES. Miscellaneous publication, 1243).
Biblioteca(s): Embrapa Milho e Sorgo.

JOHNSON, J. W.; NELSON, L. R.; CUNFER, B. M.; MOREY, D. D.; BROWN, A. R. Stacy: a new soft red winter wheat. Athens: University of Georgia - College of Agriculture - Experiment Stations, 1982. 5 p. (Research Report, 416).
Biblioteca(s): Embrapa Trigo.

FREDERIKSEN, R. A.; BOCKHOLT, A. J.; CLARK, L. E.; COSPER, J. W.; CRAIG, J.; JOHNSON, J. W.; JONES, B. L.; MATOCHA, P.; MILLER, F. R.; REYES, L.; ROSENOW, D. T.; TULEEN, D.; WALKER, H. J. Sorghum downy mildew : a disease of maize and sorghum. Texas: Texas A&M University, Agricultural Experiment Station, 1973. 32 p. il. (Texas A&M University. Research Monograph, 2).
Biblioteca(s): Embrapa Semiárido.

BLAND, D.; BROOKS, O. L.; BROWN, A. R.; CUMMINS, D. G.; DEAL, E.; DOZIER, H. W.; FISHER, D.; JOHNSON, J. W.; MARCHANT, W. H.; MASSEY, J. H.; MOREY, D. D.; PERRY, C. E.; STEELE, D.; WOELEY, E. E. Performance of small grain varielies in Georgia, 1977-78. Athens: The University of Georgia, 1978. 42p. (University of Georgia-College of Agriculture Experiment Station. Research Report, 291).
Biblioteca(s): Embrapa Gado de Leite.

BARNES, F. K.; BLAND, D. E.; BROWN A. R.; CUMMINS, D. G.; DAY, L.; DEAL, B.; ELLIS, J.; FISHER, D.; JACKSON, W.; JOHNSON, J. W.; MARCHANT, W. H.; MASSEY, J. H.; MOREY, D. D.; MOSS, R. B.; NEWTON, J. P.; OLSON, W.; PERRY, C. E.; WORLEY, E. E.; WORLEY, P. Performance of small grain: varienties in Georgia, 1979-80. Athens: University of Georgia - College of Agriculture - Experiment Station, 1980. 42 p. (University of Georgia - College of Agriculture - Experiment Station. Research Report, 359).
Biblioteca(s): Embrapa Trigo.

BARNES, F. K.; BLAND, D. E.; BROWN, A. R.; CUMMINS, D. G.; DEAL, B.; DOZIER, H. W.; ELLIS, J.; FISHER D.; JOHNSON, J. W.; MARCHANT, W. H.; MASSEY, J. H.; MOREY, D. D.; PERRY, C. E.; SINGLEY, J. E.; STEELE, D.; WORLEY, E. E. Performance of small grain varieties in Georgia, 1978-79. Athens: University of Georgia - College of Agriculture - Experiment Stations, 1979. 42 p. (University of Georgia - College of Agriculture - Experiment Stations. Research Report, 325).
Biblioteca(s): Embrapa Trigo.