Literaturrecherche

Literatur Dambroth M, El Bassam N (1990) Genotypic variation in plant productivity and consequences for breeding of low-input cultivars. Dev Plant Soil Sci 42:1-7

Literatur Schinkel B, Mechelke W (1990) A method to estimate the prospect of specific breeding for nutrient efficiency. Dev Plant Soil Sci 42:449-456

Literatur Kreft I, Luthar Z (1990) Buckwheat : a low input plant. Dev Plant Soil Sci 42:497-499

Literatur Andonova PP (1990) Influence of genotype and water stress on the uptake of potassium and nitrogen in maize. Dev Plant Soil Sci 42:163-166

Literatur Sneyd J (1990) Comparison between landraces and high yielding cultivars of winter wheat in extensive, integrated and intensive farming over several years. Dev Plant Soil Sci 42:485-487

Literatur Mattsson M, Larsson M, Lundborg T, Larsson CM (1990) Uptake and partitioning of nitrogen in nitrogen-limited barley : dependence of age and genotype. Dev Plant Soil Sci 42:39-43

Literatur Saric MR, Zaric Z, Govedarica M (1990) Variability of molecular nitrogen fixation and its dependence on plant genotype and diazotroph strains. Dev Plant Soil Sci 42:373-379

Literatur Pommer G (1990) Accumulation and translocation of nitrogen in cultivars of winter wheat with different demands for nutrition. Dev Plant Soil Sci 42:33-37

Literatur Caradus JR, MacKay AD, Wewala GS (1990) Responses to phosphate fertilizers of differing solubilities by white clover cultivars. Dev Plant Soil Sci 42:73-76

Literatur Stoeppler H, Koelsch E, Vogtmann H (1990) Suitability of varieties of winter wheat in low external input systems in West Germany. Dev Plant Soil Sci 42:475-483