Results 51 to 60 of about 15,752 (178)

Cut leaf assay: A rapid method for screening rust resistance in sugarcane

Journal of Sugarcane Research
Sugarcane rust incited by Puccinia melanocephala (brown rust) and P. kuehnii (orange rust) becomes very severe under warm,moist climatic conditions. Though there were methods to screen rust resistance under artificial conditions where rust is prevalent,
Selvakumar R, T. Lakshmi Pathy, K. Gopalareddy, R. Viswanathan   +3 more
doaj   +1 more source

Morphological and molecular characterization of Puccinia kuehnii, the causal agent of sugarcane orange rust, in Cub

Scientia Agricola
Sugarcane orange rust caused by Puccinia kuehnii has recently become an important disease in sugarcane crops and its spread is causing great concern to growers.
María Francisca Perera, Romina Priscila Bertani, Marta Eugenia Arias, María de la Luz La O Hechavarría, María de los Ángeles Zardón Navarro, Mario Alberto Debes, Ana Catalina Luque, María Inés Cuenya, Ricardo Acevedo Rojas, Atilio Pedro Castagnaro   +9 more
doaj   +1 more source

Análises moleculares de bactérias e fungo em cana-de-açúcar. [PDF]

, 2012
RESUMO: A cana-de-açúcar é uma das principais culturas do Brasil, que é o maior produtor mundial de açúcar e álcool. A cultura da cana-de-açucar é extremamente vulnerável a doenças devido ao sistema de propagação por toletes facilitar a disseminação dos ...
ALCÂNTARA, M. Q., CARVALHO, V. C., COLOMBO, C. A., GONÇALVES, C. R. N. C. B., SA, L. A. N. de, SAWAZAKI, H. E., SENGER, M. M. M., VEGA, R. F. A.   +7 more
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Efecto del cambio climático sobre problemas fitosanitarios en caña de azúcar, maní y algodón: un abordaje binacional. [PDF]

, 2013
La roya marrón y la roya anaranjada de la caña de azúcar, la viruela tardía del maní y el picudo del algodonero son problemas fitosanitarios actuales y potenciales para estos cultivos industriales tanto en Argentina como en Brasil. En Argentina no se han
HAMADA, E., RAGO, A. M.
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An inoculation method for sugarcane rust in leave segments [PDF]

, 2007
The reaction of sugarcane to Puccinia melanocephala Syd. & P. Syd. populations is intensely influenced by environmental conditions, make it difficult to conduct field evaluations of genotypes.
Casagrande, Marcos V., Garcia, Ely O., Massola, Nelson S., Rago, Alejandro M.   +3 more
core   +2 more sources

Molecular Detection of Rust Fungus (Puccinia spp.) on Sugarcane using ITS region [PDF]

Identifying pathogenic fungi at the species level based on morphology, especially for leaf rust, is quite difficult. Further investigation, such as molecular techniques, is required to identify leaf rust fungi precisely.
Fanata, Wahyu Indra Duwi, Magnon, Cassidy, Maulida, Dinda Mala, Neliana, Intan Ria, Sugiharto, Bambang, Tanzil, Ahmad Ilham   +5 more
core   +2 more sources

Manejo integrado de roya café (Puccinia melanocephala) en el cultivo de caña de azúcar (Saccharum officinarum) [PDF]

, 2020
The objective of this paper is to contribute in prevention, treatment and eradication of disease called roya, that attacks the sugar cane. This agricultural product is very important at level economic for Ecuador and too at nutritional regimen of this ...
Zapata Montoya, Noé Antonio
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Eficácia de fungicidas no controle das ferrugens marrom e alaranjada da cana-de-açúcar [PDF]

, 2020
Orientador: Prof. Dr. Henrique da Silva Silveira DuarteCoorientadores: Profa. Dra. Lucimeris Ruaro, Profa. Dra. Renata Faier Calegario e Prof. Dr. Ricardo Augusto de OliveiraDissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências ...
Koch, Gabriel, 1995-
core   +1 more source

Growing, regeneration and radiosensibility of sugarcane callus (Saccharum spp. hybrid var. “SP 70-1284”) treated with gamma radiation source 60Co.

Biotecnología Vegetal, 2004
Calluses in growth of sugar cane, variety “SP 70-1284”, were radiated with a source of 60Co. The studied doses were between 10 and 80 Gy. The affectation of the Gamma radiation source 60Co in the growth of the callus and the regeneration of plants was ...
Apolonio Valdez Balero, Pedro A. Orellana Pérez, Novisel Veitía Rodríguez, Damaris Torres Rodríguez   +3 more
doaj  

Field evaluation of mutants of sugar cane variety ‘SP 70-1284’ obtained by in vitro mutagenesis

Biotecnología Vegetal, 2005
In the experimental area of the Campus Tabasco, km. 21, in the state of Tabasco, Mexico, seven mutants of sugarcane obtained from the application of Gamma radiation 60Co were studied.
Apolonio Valdez Balero, Pedro Orellana, Francisco Izquierdo Reyes   +2 more
doaj