Results 141 to 150 of about 72,132 (259)
Junção de esforços em prol da cafeicultura. [PDF]
, 2011 Um dos principais desafios institucionais da Embrapa Rondônia é a viabilização de tecnologias agronômica, ambiental e social para o cultivo dos cafés Coffea arabica (café arabica) e Coffea canephora (variedades 'Conilon' e 'Robusta') com viabilidade ...
RAMALHO, A. R.
core +1 more source
Identification of Quantitative Trait Loci Determining Vegetative Growth Traits in Coffea Canephor [PDF]
, 2011 Recently the use of molecular markers has been successfully applied for some crops. For coffee, new opportunities have been opened since Nestlé R&D Centre in collaboration with ICCRI completed the first genetic map of Coffea canephora. This study was
Crouzillat, C. (Crouzillat) +2 more
core
ProceedingsCoffea arabica (Arabica) and C. canephora (Robusta, Conilon) have satisfied the requirements of the coffee sector for the last 125 years. In the face of myriad challenges, most notably climate change, the coffee species crop portfolio requires ...
Aaron P. Davis
doaj +1 more source
Effects of shade on growth, production and quality of coffee (Coffea arabica) in Ethiopia [PDF]
, 2011 The research work was conducted to evaluate the effect of shade on growth and production of coffee plants. To achieve this, growth and productivity of coffee plants growing under shade trees were compared with those of coffee plants growing under direct ...
Bote, A.D., Struik, P.C.
core +1 more source
Bioscience Journal, 2006 No Brasil, Coffea arabica apresenta poucos progressos quanto à aplicação da cultura de anteras. Foi avaliado o efeito dos pré-tratamentos por choque frio (4ºC), de calor (35ºC), e à temperatura ambiente de botões florais e a influência do regulador de ...
Elisangela Rodrigues Figueira +5 more
doaj
Employment generation in Brazilian coffee regions [PDF]
Due to the specific characteristics of coffee production on each of the main Brazilian states producers of arabica (Coffea arabica) and robusta coffee (Coffea canephora), a better understanding of the structural links between production and ...
Bliska, Flavia M. M. +5 more
core +1 more source
Genetic and molecular determinism of diterpenes metabolism in Coffea spp [PDF]
, 2008 Cafestol and kahweol are two coffee-specific diterpenes. Although various effects of these compounds have been shown or hypothesized on human health, little information is currently available on the genetic and molecular bases of their metabolism.
Benassi, Marta T. +12 more
core
Observações citológicas em Coffea: XV - Microsporogênese em Coffea arabica L. [PDF]
Bragantia, 1950 No presente trabalho são apresentadas as observações realizadas sôbre a microsporogênese nas variedades semperflorens e caturra, de Coffea arabica L. Notou-se que, no início da prófase, os cromossômios se colorem muito mal, não permitindo observações sôbre a sua morfologia; em paquitene, os cromossômios se apresentam com várias secções heteropicnóticas
openaire +3 more sources
Update on the search of candidate genes for drought-tolerance in coffee [PDF]
, 2014 It is well known that drought periods affect coffee plant development, leading to plant death and abortion of developing fruits in case of severe drought.
Alves, Gabriel Sergio Costa +8 more
core
Nutrient deficiencies in export tree and food crops: literature review and field observations [PDF]
, 2001 This paper reviews nutrient deficiencies in agricultural crops of PNG using the literature of agronomic trials and field observations made throughout the country.
Bourke, R.M., Hartemink, A.E.
core +1 more source