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GAS EXCHANGES IN ANNONACEAE SPECIES UNDER DIFFERENT CROP PROTECTIONS

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Autor(es):
Baron, Daniel ; Ferreira, Gisela ; Rodrigues, Joao Domingos ; Macedo, Ana Claudia ; Esteves Amaro, Amanda Cristina
Número total de Autores: 5
Tipo de documento: Artigo Científico
Fonte: Revista Brasileira de Fruticultura; v. 36, n. 1, p. 8-pg., 2014-02-01.
Resumo

This study aims to investigate the gas exchanges of different species of Annonaceae due to environmental variations provided by different types of crop protection. 'Araticum-de-terra-fria', 'araticummirim', 'biriba' and atemoya seedlings were cultived in three different crop protections: nursery, greenhouse and warm house. Gas exchanges were obtained in six plants, from 9:00 am to 11:00 am, with IRGA, LI- 6400, at 180 Days After Transplanting. The different types of crop protection had a direct influence on gas exchanges of these species. Thus, nursery provided suitable conditions for 'araticum-de-terra-fria', 'araticum-mirim' and 'biriba', increasing their gas exchanges. To atemoya the best crop protection was the greenhouse. (AU)

Processo FAPESP: 11/00853-8 - ESTUDO DA COMPATIBILIDADE DE ATEMÓIA (Annona squamosa L. x A. cherimola Mill.) ENXERTADA EM ARATICUM-MIRIM [Annona emarginata (Schltdl.) H. Rainer "VARIEDADE MIRIM] E ARATICUM-DE-TERRA-FRIA [Annona emarginata (Schltdl.) H. Rainer "VARIEDADE TERRA-FRIA"]
Beneficiário:Daniel Baron
Modalidade de apoio: Bolsas no Brasil - Doutorado