5,046 research outputs found
Field estimation of biological N-fixation by five tropical tree species using two N isotope dilution methods.
Get PDFEditado por Reinhard Lieberei, Helmut Bianchi, Vera Boehm, Christoph Reisdorff. Publicado também em GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS: ARCHIEMENTS AND PROPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Program and abstracts. Hamburg: SHIFT: MADAM: WAVES, 2000. p. 93
Descoberta e genotipagem de SNPs em cajueiro via sequencimento de representações genômicas reduzidas.
Get PDFPerfil fermentativo das silagens de seis genótipos de sorgo (Sorghum bicolor (L.) Moench): matéria seca, pH e nitrogênio amoniacal.
Get PDFThe Karyotype of the parasitoid Chelonus insularis cresson (Hymenoptera, braconidae, cheloninae).
Get PDFThe Karyotype of chelonus insularis (Hymenoptera, Braconidae Cheloninae) is described. The males show an haploid number of seven chromosomes and the females a diploid number of fourteen chromosomes, confirming haplo-diploid sex determination. Comparisons of these results with karyotypes of other species of the same family were done and a possible mechanism involved in the karyotype evolution of this species is discussed
Desempenho produtivo de cultivares comerciais e pré-comerciais de milho em três municípios da região amazônica.
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Toxicity to cotton boll weevil Anthonomus grandis of a trypsin inhibitor from chickpea seeds.
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Previous issue date: 2005-02-1
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