Diagnóstico da cadeia produtiva de sementes de espécies florestais nativas do cerrado, na região metropolitana de Goiânia
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2017-02-22
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Universidade Federal de Goiás
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The present work had as objective to diagnose the productive chain of seeds of eight native species
of the cerrado, in the metropolitan region of Goiânia. The implementation of Law 10.711 of 2003
aims to manage the seed production chain and creates the National System of Seeds and Seedlings
(SNSM), in order to guarantee the identity and quality of the seeds sold. Together with this law,
there is the Normative Instruction of MAPA No. 56/11 that establishes the accreditation of the
forest seed collector, together with RENASEM and declaration of compliance with the MAPA,
being an important legal contribution in the native seed production chain, as it brings with it The
knowledge about the origin of the seeds collected and also the requirement on the quality of the
seeds commercialized, attested by the analyzes carried out by laboratories accredited to MAPA.
Visits were carried out in 28 nurseries and all showed noncompliance with the legislation that
governs the seed and seed production chain. Most seedlings producers obtain their seeds through
their own collection and perform inadequately not complying with the regulations that govern the
sector. The quantity of seeds obtained only supplies the demand for its production, and there are
only three nurseries that commercialize seeds, even so in a sporadic way. Analyzes carried out on
eight native forest species of the cerrado did not present a significant difference in germination and
seed moisture tests, presenting only difference in the weight of one thousand seeds, which does not
present a comprehensive literature, but which is directly related to seed commercialization.
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TELES, T. A. S. Diagnóstico da cadeia produtiva de sementes de espécies florestais nativas do cerrado, na região metropolitana de Goiânia. 2017. 112 f. Dissertação (Mestrado em Agronegócio) - Universidade Federal de Goiás, Goiânia, 2017.