Results 31 to 40 of about 69,583 (195)
Marker-Assisted Pyramiding of Multiple Disease Resistance Genes in Coffee Genotypes (Coffea arabica)
Agronomy, 2021 The use of resistant cultivars is the most effective strategy for controlling coffee leaf rust caused by the fungus Hemileia vastatrix. To assist the development of such cultivars, amplified fragment-length polymorphism (AFLP) markers linked to two loci ...
Dênia Pires de Almeida +8 more
doaj +1 more source
The Community Ecology of Herbivore Regulation in an Agroecosystem: Lessons from Complex Systems [PDF]
, 2019 Whether an ecological community is controlled from above or below remains a popular framework that continues generating interesting research questions and takes on especially important meaning in agroecosystems.
Armbrecht, Inge +30 more
core +1 more source
PLoS ONE, 2020 Physiology-based differentiation of SH genes and Hemileia vastatrix races is the principal method employed for the characterization of coffee leaf rust resistance.
Geleta Dugassa Barka +3 more
doaj +1 more source
Exogenous application of salicylic acid to control coffee rust
Acta Scientiarum: Biological Sciences, 2021 The exogenous application of salicylic acid can induce plant resistance against pathogens. However, little is known about the potential uses of this bioregulator for controlling coffee diseases.
Luciano Abi Rached Tannuri +3 more
doaj +1 more source
Ilmu Pertanian (Agricultural Science), 2019 Indicator of coffee resistance to leaf rust attack (Hemileia vastatrix) is needed to select superior coffee plants resistant to biotic stress. This study aims to find the relationship between the content of secondary metabolites and the intensity of leaf
Gatot Subroto +4 more
doaj +1 more source
IPR 107 - dwarf arabic coffee cultivar with resistance to coffee leaf rust [PDF]
Crop Breeding and Applied Biotechnology, 2013 'IPR 107' was derived from a cross between 'IAPAR 59' and 'Mundo Novo IAC 376-4'. 'IPR 107' is a dwarf medium size plantwith medium precocity in ripening and with complete resistance to rust races in this time. This cultivar presents superior quality and high yield in many coffee regions.
Sera, Tumoru, Sera, Gustavo Hiroshi
openaire +4 more sources
PENERAPAN CONVOLUTIONAL NEURAL NETWORK UNTUK KLASIFIKASI CITRA PENYAKIT DAUN KOPI [PDF]
, 2023 Indonesia’s coffee industry plays a crucial role as a significant export, significantly contributing to the country’s economy by generating foreign exchange.
Larasabi, Auliya Tara Shintya
core
Algorithm For Preventing Coffee Leaf Rust
, 2021 Coffee is one of the most important products for colombianeconomy because it represents 6.9% of our exportations,contributing $2.7 billion dollars to our country each year.Coffee rust is a plague that affects plants leavingdevastating loss in agricultural industry around the world.Coffee industry loses more than 30% of the productionbecause of rust.It ...
Simón Marín Giraldo +2 more
openaire +2 more sources
Role of Mineral Elements to Induce the Resistance of Arabica Coffee Against Rust Disease at Lowland Area [PDF]
E3S Web of Conferences, 2020 Lowland arabica coffee can be affected by leaf rust and its decrease the coffee production up to 80%. The resistance level of the plant can be determined by the content of cellulose, lignin, calcium pectate, and polyphenols in leaf tissue.
Ghufron Rosyady Muhammad +3 more
doaj +1 more source
Starmaya: The first arabica F1 coffee hybrid produced using genetic male sterility [PDF]
, 2019 In the present paper, we evaluated the implementation of a seed production system based on the exploitation of male sterility on coffee. We studied specifically the combination between CIR-SM01 and Marsellesa® (a Sarchimor line), which provides a hybrid ...
Alpizar, Edgardo +11 more
core +1 more source