Results 11 to 20 of about 13,224 (180)

Calogênese in vitro em anteras de coffea arabica L. In vitro callogenesis in anthers of Coffea arabica L.

open access: yesCiência e Agrotecnologia, 2004
O café é um dos mais importantes produtos do mercado internacional; porém, o tempo gasto e os recursos despendidos são fatores limitantes para o melhoramento do cafeeiro por meio de métodos convencionais.
Ednamar Gabriela Palú   +2 more
doaj   +2 more sources

Heterotic potential and combining ability of Coffea arabica L. [PDF]

open access: yesSci Rep
The use of hybrid vigor or heterosis in Coffea arabica L. cultivation has gradually been commercially explored worldwide since research has evolved in understanding this phenomenon and the vegetative propagation techniques or male-sterility making its use viable.
Andrade VT   +6 more
europepmc   +4 more sources

Quantification and Qualification of Floral Patterns of Coffea arabica L. in Colombia. [PDF]

open access: yesPlants (Basel), 2023
The phenological patterns of coffee flowering in Colombia have typically been studied in a descriptive way, with knowledge from an inferential perspective being scarce. The present study evaluated the effect of geographic location and accession on the floral patterns and phenological descriptors of Coffea arabica L.
Unigarro CA   +3 more
europepmc   +4 more sources

Rooting biostimulants for Coffea arabica L. cuttings

open access: yesCoffee Science, 2020
In the rooting process of Arabica coffee cuttings, plant hormones are used for inducing root formation. However, synthetic molecules cannot be used to form organic seedlings. The objective of this work was to evaluate the effect Cyperus haspan extract and different concentrations and types of humic substances on Arabica coffee cuttings.
Harianna Paula Alves de Azevedo   +4 more
openaire   +3 more sources

Effect of Dormancy Treatment on Germination of Arabica Coffee ( Coffea arabica L.)

open access: yesJURNAL AGROTEKNOLOGI, 2022
The germination process of arabica coffee bean takes a fairly longtime, due to semi-permeable skin against water. Dormancy treatment needs to improve germination rate of coffee beans before planting. The research was conducted at The Compost Centre of Agriculture Faculty, University of Sumatera Utara from July – September 2018 using a Randomized ...
null Irmansyah, null Irsal
openaire   +2 more sources

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

The potentials of Robusta (Coffea Robusta L.) and Arabica (Coffea Arabica L.) coffee leaf by-product as anti-diabetic drinks

open access: yesCanrea Journal: Food Technology, Nutritions, and Culinary Journal, 2023
1) Background: It has been known that coffee leaf contain various bioactives and antioxidants. While diabetes can be indicated by the damage of pancreatic beta cells, numerous studies have reported that many kinds of antioxidants can recover the beta cells. As a result, coffee leaf tea has the potential to be developed as an anti-diabetic beverage. The
Kiki Fibrianto   +3 more
openaire   +1 more source

Rizobacteria promotora del crecimiento favorece el desarrollo de Coffea arabiga L. injertadas sobre patrón robusta

open access: yesAgrisost, 2022
Contexto: En el Cuba aún no se ha informado la respuesta de los principales genotipos de Coffea arabica L. injertados sobre Coffea canephora en presencia de cepa de rizobio promotora del crecimiento vegetal.
Sucleidis Nápoles Vinent
doaj   +3 more sources

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

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

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