Results 191 to 200 of about 437,619 (240)

Respuesta de veinte variedades de café (Coffea spp.) a la reproducción vía embriogénesis somática

Producción Agropecuaria y Desarrollo Sostenible
La respuesta del café (Coffea spp.) bajo condiciones in vitro es diversa, sobre todo cuando se establece por medio de la embriogénesis somática; y varía dependiendo la variedad o el genotipo que se utilice.
Henry Omar Calderón-Acuña, María Elena Montes-de-Godoy   +1 more
semanticscholar   +1 more source

Cold impact and acclimation response of Coffea spp. plants

Theoretical and Experimental Plant Physiology, 2014
Climate changes implicate an increase in climate instability and the occurrence of extreme temperature in the environment. In this context, the differential triggering of cold tolerance mechanisms among coffee plants, highlighting the existence of important genetic variability, is of up most importance to be exploited in genotype screening and breeding
J. C. Ramalho, F. M. DaMatta, A. P. Rodrigues, P. Scotti-Campos, I. Pais, P. Batista-Santos, F. L. Partelli, A. Ribeiro, F. C. Lidon, A. E. Leitão   +9 more
openaire   +1 more source

Somatic Embryogenesis in Coffea spp.

2016
Coffee is a very important commodity in the world. It is a perennial plant and as a consequence its genetic improvement had been difficult. The biotechnology, in particular somatic embryogenesis (SE) has helped to the propagation of commercial coffee cultivars. Along almost 50 years, different research groups around the world have developed uncountable
Víctor M. Loyola-Vargas, Johny R. Avilez-Montalvo, Randy N. Avilés-Montalvo, Ruth E. Márquez-López, Rosa M. Galaz-Ávalos, Erika Mellado-Mojica   +5 more
openaire   +1 more source

Genetic Population of Hypothenemus hampei Ferarri (Coleoptera: Scolytinae) from Coffee (Coffea spp.) in Sumatra, Indonesia Using The Cytochrome Oxidase Subunit I Gene

Hayati Journal of Biosciences
Hypothenemus hampei Ferrari, 1867, is a globally significant pest of coffee (Coffea spp.). Genetic information about H. hampei from various locations, including countries in America, Africa, and Asia (Java, Indonesia), is available. However, the data has
Aida Fitriani Sitompul, D. Dahelmi, D. Roesma   +2 more
semanticscholar   +1 more source

Local Ecological Knowledge and Ethnobotanical Practices of Coffee ( Coffea spp.) in Indrokilo Hamlet, Lerep Village, West Ungaran, Central Java

BIO Web of Conferences
Indrokilo Hamlet, the highest settlement in Lerep Village, West Ungaran District, Semarang Regency, is located on the northwestern slope of Mount Ungaran.
J. Jumari, Meyra Astri Nurvitroh, Lilih Khotimperwati   +2 more
semanticscholar   +1 more source

Profil Farmakokinetika: Uji Kelarutan Ektrak Daun Kopi (Coffea Spp) Sebagai Antidiabetes Dengan Metode Disolusi

Sains Medisina
Pendahuluan: Kopi secara empiris banyak digunakan sebagai minuman tradisonal untuk menyehatkan dan menyegarkan dan untuk pengobatan diabetes. Di Masale Kabupaten Enrekang, daun kopi banyak digunakan untuk penderita diabetes dan hasilnya mengurangi gejala
Risyda Komaliya, Saftia Aryzki, R. Saputri, Y. Utomo, Ani Agustina, Chindy Monica, Era Dea Amanda, Mela Julia Putri, Ignatius Ronaldy Mara   +8 more
semanticscholar   +1 more source

SOMATIC EMBRYOGENESIS INDUCTION IN DIFFERENT GENOTYPES OF COFFEA SPP.

Acta Horticulturae, 2009
M.C. Simões-Costa, E. Carapuça, I.R. Moura   +2 more
exaly   +2 more sources

Mutagenesis of in vitro explants of Coffea spp. to induce fungal resistance.

Mutation breeding, genetic diversity and crop adaptation to climate change, 2021
Coffee is one of the most valuable commodity tree crops worldwide. However, it suffers from several devastating diseases and pests, for example coffee leaf rust and coffee berry borer, whose impact is being amplified by changing climatic conditions ...
S. Bado, F. Maghuly, V. Várzea, M. Laimer   +3 more
semanticscholar   +1 more source

Caffeine: Production by Plant (Coffea spp.) Cell Cultures

1988
During evolution Homo sapiens has selected from the plant kingdom’s vast diversity a few species containing caffeine and related purine alkaloids [PA] and has manufactured them into pleasant “stimulants”. This process occurred in different civilizations from East to West and resulted in six “self-prescribed” drugs which are coffee (Coffea arabica L ...
T. W. Baumann, P. M. Frischknecht
openaire   +1 more source

Influence of Pratylenchus coffeae and Meloidogyne spp. on plant growth and yield of banana (Musa spp.) in Vietnam

Nematology, 2006
AbstractThe objective of the presented study was to look at the effect of Pratylenchus coffeae and Meloidogyne spp., the two major nematode species associated with banana ( Musa spp.) in North Vietnam, on the plant growth and yield of cv. Grand Naine (AAA) and four local banana cultivars, Ngu Tien (AA), Hot (BB), Ben Tre (AAA) and Tay Tia (ABB ...
Inge Van den Bergh, Nguyen Thi Tuyet, Duong Thi Minh Nguyet, Dirk De Waele, Ho Huu Nhi   +4 more
openaire   +1 more source