Brasilian upland rice cultivars selected for complete resistance maintain higher level of field resistance than those selected for partial resistance

Guimaraes, E.P. (Centro Internacional de Agricultura Tropical, Cali (Colombia)) ; Prabhu, A.S ; Morais, O.P

Dordrecht (Netherlands): Kluwer Academic Publishers

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Breeding wheat (Triticum aestivum) for aluminium toxicity tolerance at CIMMYT

Rajaram, S. (International Maize and Wheat Improvement Center, Mexico, D.F. (Mexico)) ; Villegas, E

Dordrecht (Netherlands): Kluwer Academic Publishers

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Control of zinc deficiency in apple orchards in southern Brazil

Basso, C. (Research Station of Cacador, Cacador, SC (Brazil)) ; Suzuki, A ; Wilms, F.W.W ; Stuker, H

Dordrecht (Netherlands): Kluwer Academic Publishers

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Foliar fertilization in Brazil - present and perspectives

Malavolta E

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Particulate and dissolved materials in the Rio Negro-Amazon basin

Brinkmann, W.L.F

New York (USA): Springer-Verlag 1986

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Selecting for partial resistance to rice blast in Brazilian upland rice

Guimaraes, E.P. (Centro Internacional de Agricultura Tropical, Cali (Colombia)) ; Prabhu, A.S ; Morais, O.P

Dordrecht (Netherlands): Kluwer Academic Publishers

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Variability in the sorghum anthracnose fungus Colletotrichum graminicola in Brazil and USA

Casela, C.R. (Texas A and M Univ., College Station, TX (USA). Dept. of Plant Pathology and Microbiology) ; Frederiksen, R.A

Dordrecht (Netherlands): Kluwer Academic Publishers

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