Results 21 to 30 of about 38,224 (219)

Resposta do cafeeiro cv. Topázio MG-1190 submetido a diferentes épocas de irrigação Response of cv. Topázio MG-1190 coffee submitted to different periods of irrigation

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2002
O presente trabalho foi desenvolvido na área experimental da Universidade Federal de Lavras, Lavras, MG, usando-se o cafeeiro da cultivar Topázio MG-1190, de 28 meses de idade, sistema de cultivo adensado com espaçamento de 1,80 x 0,70 m, irrigado por ...
Shiguekazu Karasawa   +2 more
doaj   +1 more source

Strategies to reconstruct 3D Coffea arabica L. plant structure [PDF]

open access: yesSpringerPlus, 2016
Accurate model of structural elements is necessary to model the foliage and fruit distributions in cultivated plants, both of them being key parameters for yield prediction. However, the level of details in architectural data collection could vary, simplifying the data collection when plants get older and because of the high time cost required.
Matsunaga, Fabio Takeshi   +5 more
openaire   +4 more sources

Natural infection of several Coffea species and hybrids and Psilanthus ebracteolatus by the coffee ringspot virus (CoRSV)

open access: yesScientia Agricola, 2011
Coffee ringspot is a minor coffee disease caused by the nuclear type of Brevipalpus mite-transmitted virus, Coffee ringspot virus (CoRSV). Recently outbreaks of the disease in some growing regions of the state of Minas Gerais, Brazil, were registered ...
Elliot Watanabe Kitajima   +5 more
doaj   +1 more source

Equine poisoning by coffee husk (Coffea arabicaL.) [PDF]

open access: yesBMC Veterinary Research, 2012
AbstractBackgroundIn Brazil, coffee (Coffea arabica) husks are reused in several ways due to their abundance, including as stall bedding. However, field veterinarians have reported that horses become intoxicated after ingesting the coffee husks that are used as bedding.
Delfiol, Diego Jose Z.   +7 more
openaire   +5 more sources

Evaluation of Somatic Embryogenesis Ability in Robusta Coffee (Coffea Canephora Pierre) [PDF]

open access: yes, 2010
Embriogenesis somatik diharapkan sebagai metode perbanyakan tanaman yang sangat efektif pada kopi. Evaluasi dua jenis proses embriogenesis somatik, yaitu proses langsung dan tidak langsung akan bermanfaat untuk menggambarkan kemampuan proliferasi sel ...
Priyono, P. (Priyono)
core   +3 more sources

Variação da temperatura e do teor de água do café em secador rotativo usando lenha e GLP como combustíveis Variation of the temperature and moisture content of the coffee in horizontal dryers using firewood e GLP as fuel

open access: yesEngenharia Agrícola, 2006
O presente estudo foi realizado no Pólo de Tecnologia em Pós-Colheita de Café, na Universidade Federal de Lavras - MG. Seu objetivo foi estudar a distribuição da temperatura e do teor de água na direção radial do secador rotativo.
Carlos H. R. Reinato, Flávio M. Borém
doaj   +1 more source

First record of occurrence and injury of Anomala testaceipennis Blanchard, 1851 (Coleoptera: Scarabaeidae: Rutelinae) in arabica coffee in Brazil

open access: yesEntomological Communications, 2023
The objective of this study is to record the injury of Anomala testaceipennis Blanchard, 1851 (Coleoptera: Scarabaeidae: Rutelinae) adults in coffee Coffea arabica L. in municipality of Piumhi, Minas Gerais, Brazil.
Antônio S. Souza   +6 more
doaj   +1 more source

Mutações em Coffea arabica L. [PDF]

open access: yesBragantia, 1949
Seccao de Cafe. Os resultados mais adiante relatados foram, pois, obtidos em pesquisas realizadas em intima cooperacao com outros engenheiros agronomos, contendo muitas informacoes ainda nao publicadas. 2—MUTACOES EM C. ARABIC A 0 estudo de mutacoes tem constituido, sem duvida, a principal preocu­pacao da grande maioria dos geneticistas.
openaire   +3 more sources

G x E interactions on yield and quality in Coffea arabica: New F1 hybrids outperform American cultivars [PDF]

open access: yes, 2020
Conventional American cultivars of coffee are no longer adapted to global warming. Finding highly productive and stable cultivars in different environments without neglecting quality characteristics has become a priority for breeders.
Abdallah, Cécile   +13 more
core   +1 more source

Influência de safras agrícolas e tratamentos fungicidas no café cereja descascado e bóia Influence of harvests and fungicide treatments on the parchment and floaters coffee

open access: yesCiência e Agrotecnologia, 2009
O manejo adequado de doenças foliares, como a ferrugem e a cercosporiose do cafeeiro, é fator primordial para a produção de bebidas de qualidade. Nesse sentido, torna-se de extrema importância o conhecimento dos procedimentos técnicos e de produtos ...
Adriano Andrade Abrahão   +4 more
doaj   +1 more source

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