Instability of ramulosis reaction of cotton cultivars with respect to protection and registration procedures

Autor: Renata Silva-Mann, José Roberto Bernandino Filho, Eliseu Norberto Mann, Maria das Graças Guimarães Carvalho Vieira, José da Cruz Machado, Michelle da Fonseca Santos, Alessandra de Jesus Boari

Publikováno v: Crop Breeding and Applied Biotechnology, Vol 7, Iss 4, Pp 366-372 (2007)

The reaction to ramulosis is a descriptor in the protection and registration of cotton cultivars. This descriptoris however not as homogeneous, distinguishable and stable as desired, since it depends on the isolates and the edaphoclimaticconditions.

Externí odkaz: https://doaj.org/article/e9830e36b6964dc180afe9fe3ee2a733

Microclimate and ramulosis occurrence in a cotton crop under three plant population densities in Southern Brazil Microclima y ocurrencia de ramulosis en cultivo de algodón sembrado a tres densidades en el sudeste de Brasil

Autor: J. E. B. A. Monteiro, P. C. Sentelhas, E. J. Chiavegato

Publikováno v: Agriscientia, Vol 23, Iss 2, Pp 45-53 (2006)

This study aimed to evaluate crop microclimate and its influence on ramulosis disease in a cotton crop conducted in three population densities. The experiment was carried out in Piracicaba, state of São Paulo, Brazil, where the genotypes IAC 23 and

Externí odkaz: https://doaj.org/article/b6ba8f7d0ecc402bbe7104c9fe6189eb

The recombinant pea defensin Drr230a is active against impacting soybean and cotton pathogenic fungi from the genera Fusarium, Colletotrichum and Phakopsora

Autor: C. D. S. Seixas, Ariane Ferreira Lacerda, Maria Fatima Grossi-de-Sa, Cláudia Vieira Godoy, Rafael Perseghini Del Sarto, Maria Cristina Mattar da Silva, Érico A. R. Vasconcelos, Marilia Santos Silva, Vanessa Olinto dos Santos, Roberta Ramos Coelho

Publikováno v: 3 Biotech

Plant defensins are antifungal peptides produced by the innate immune system plants developed to circumvent fungal infection. The defensin Drr230a, originally isolated from pea, has been previously shown to be active against various entomopathogenic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec2df34a53734b58d58de5ec30da4e36
https://doi.org/10.1007/s13205-015-0320-7

Capacidade fotossintética de plantas de algodoeiro infectadas por ramulose e supridas com silício

Autor: Tricia Costa Lima, Yasmin Cristina Rodrigues da Silva, Fabrício Ávila Rodrigues, Antonia Mirian Nogueira de Moura Guerra, Angélica Fátima de Barros, Paulo Geraldo Berger

Publikováno v: Bragantia v.73 n.1 2014
Bragantia
Instituto Agronômico de Campinas (IAC)
instacron:IAC
Bragantia, Vol 73, Iss 1, Pp 50-64 (2014)
Bragantia, Volume: 73, Issue: 1, Pages: 50-64, Published: MAR 2014
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV

Nas plantas atacadas por patógenos ocorrem danos nas células do mesofilo, colonização dos espaços intra e intercelulares e fechamento de estômatos, afetando a transpiração, influxo do CO2 e taxa fotossintética. O uso de silício (Si) é impo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07f794133bfaa6b250d0aaf5a6087d06
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052014000100008

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