Made available in DSpace on 2021-06-25T10:51:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-02-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The high costs of N fertilizers in the coffee production emphasizes the need to optimize fertilization practices and improve nitrogen use efficiency. Urea is widespread in nature, characterizing itself as a significant source of nitro...
Made available in DSpace on 2018-12-11T17:11:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-01-01. Added 1 bitstream(s) on 2021-07-15T15:03:08Z : No. of bitstreams: 1 S1415-47572017000200346.pdf: 3791053 bytes, checksum: 688a4e89239021e3682dd1091145af0d (MD5); Nitrogen (N) is quantitatively the main nutrient required by coffee plants, with acquisition mainly by the roots and mostly exported to coffee...
Due to the increasing need for cultivars with high yield and low environmental impact, the introgression of traits related to nutrient utilization efficiency is an important strategy for coffee breeding. In this way, the characterization of accessions from the center of origin is an important tool for breeding programs to gain insight on relevant genotypes with potential interest for production of new cultivars...