دورية أكاديمية

Drying kinetics and physiological quality of ‘Cabacinha’ pepper seeds during storage

التفاصيل البيبلوغرافية
العنوان: Drying kinetics and physiological quality of ‘Cabacinha’ pepper seeds during storage
المؤلفون: Silva, Hellismar W. da, Vale Junior, Luís S. R., Silva, Camila F., Souza, Rannie do C., Soares, Renato S.
المصدر: Revista Brasileira de Engenharia Agrícola e Ambiental. April 2018 22(4)
بيانات النشر: Departamento de Engenharia Agrícola - UFCG, 2018.
سنة النشر: 2018
مصطلحات موضوعية: Capsicum chinense L., drying temperature, germination, vigor
الوصف: Drying air temperature has direct influence on seed quality, especially for vegetable species harvested with high moisture content. This study aimed to determine and model the drying curves of ‘Cabacinha’ pepper seeds (Capsicum chinense L.) at different temperatures, and to evaluate their physiological quality after drying and during storage. The experimental design was completely randomized in a 3 x 3 factorial scheme, with three drying temperatures (35, 38 and 42 °C) and three storage periods (0, 4 and 8 months), with four replicates. Seed quality was evaluated by germination test, first germination count, accelerated aging, electrical conductivity, seedling emergence, and speed of emergence. The Two Terms is the model that best represents the drying curves of ‘Cabacinha’ pepper seeds at temperatures of 35, 38 and 42 °C. Higher germination and vigor values are obtained in seeds dried at 35 and 38 °C. Drying at 42 °C and storage reduce the physiological quality of the seeds.
نوع الوثيقة: article
وصف الملف: text/html
اللغة: English
تدمد: 1415-4366
DOI: 10.1590/1807-1929/agriambi.v22n4p292-297
URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000400292
حقوق: info:eu-repo/semantics/openAccess
رقم الأكسشن: edssci.S1415.43662018000400292
قاعدة البيانات: SciELO
الوصف
تدمد:14154366
DOI:10.1590/1807-1929/agriambi.v22n4p292-297