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Guava seedlings with rootstocks or interstocks and their reaction to salinity
(Inst Agronomico, 2020-01-01)
The introduction of rootstocks for the guava has become necessary due to the advance of guava decline. Among them, Psidium spp. or their hybrids have been evaluated. In addition to disease resistance, tolerance to salinity ...
Resistance assessment of grapevine rootstocks used in Chile to the root-knot nematodes Meloidogyne ethiopica, M-hapla, and M-javanica
(PUC, 2015)
The rootstocks 1103 P, 101-14, K 5BB, SO4, and 3309 were assessed to determine their resistance to the three common Meloidogyne species present in Chilean vineyards, M. ethiopica, the most frequent species, M. hapla and ...
Response of rootstocks to stem canker and the production and quality of melon under protected cultivation
(2008-12-01)
Two tests were performed. In the first, resistance to Didymella bryoniae was determined for the following genotypes: the pumpkins 'Ikky', 'Agroceres', 'Kirameki' and 'Shelper', watermelon progenies 1a, 2a, 3a, 5a, 1b, 2b, ...
Response of rootstocks to stem canker and the production and quality of melon under protected cultivation
(2008-12-01)
Two tests were performed. In the first, resistance to Didymella bryoniae was determined for the following genotypes: the pumpkins 'Ikky', 'Agroceres', 'Kirameki' and 'Shelper', watermelon progenies 1a, 2a, 3a, 5a, 1b, 2b, ...
Seleção de porta-enxertos resistentes ao cancro da haste e seus efeitos na produtividade de melão 'Bônus nº 2'
(Sociedade Brasileira de Fruticultura, 2009-03-01)
A utilização de porta-enxertos resistentes a condições adversas é uma alternativa no controle de doenças, e a enxertia tem-se destacado no controle de patógenos habitantes de solo de diversas frutas e olerícolas. Diante ...
Seleção de porta-enxertos resistentes ao cancro da haste e seus efeitos na produtividade de melão 'Bônus nº 2'
(Sociedade Brasileira de Fruticultura, 2009-03-01)
A utilização de porta-enxertos resistentes a condições adversas é uma alternativa no controle de doenças, e a enxertia tem-se destacado no controle de patógenos habitantes de solo de diversas frutas e olerícolas. Diante ...
Espectro de ação do gene MI-1.2 a Meloidogyne spp. e estudo de populações virulentas e avirulentas em tomateiro: caracterização histopatológica da interação planta-nematoide
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em AgronomiaCentro de Ciências Rurais, 2020-08-19)
The tomato crop is parasitized by different pathogens, among them Root-knot nematodes (RKN), genus
Meloidogyne, which have a wide geographical distribution, high reproductive capacity and cause great
damage to the tomato ...
Kinetic parameters related to nitrogen uptake efficiency of pear trees (Pyrus communis)
(Elsevier B.V., 2020-10-15)
Genetic improvement programs for pear trees in Brazil are characterized by rootstock (hypobiotic) selection mainly considering physiological attributes such as vigor, breakage of dormancy, propagation easiness, and sanitary ...
Transcriptome sequencing of Prunus sp. rootstocks roots to identify candidate genes involved in the response to root hypoxia
(Springer, 2015)
Root hypoxia in fruit trees affects growth, vegetative
development, and reproductive development, which
is reflected in low productivity, poor fruit quality, and
premature decay of trees. Using Illumina Hiseq2000, we ...