Results 31 to 40 of about 99,112 (193)

Induction of systemic resistance in tomato by the autochthonous phylloplane resident Bacillus cereus Indução de resistência sistêmica em tomateiro pela bactéria autóctone residente no filoplano Bacillus cereus

open access: yesPesquisa Agropecuária Brasileira, 2006
The objective of this work was to verify if the induced resistance mechanism is responsible for the capacity of a phylloplane resident bacteria (Bacillus cereus), isolated from healthy tomato plants, to control several diseases of this crop.
Bernardo de Almeida Halfeld-Vieira   +4 more
doaj   +1 more source

Trypanosomatid protozoa in fruit of solanaceae in southeastern Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1990
Fruits of cultivated and indigenous Solanaceae from Southeastern Brazil have been examined for the presence of trypanosomatid flagellates. The 14 species found infected were: Capsicum annum, C. praetermissum, Lycopersicon esculentum, Nicandra physaloides,
Pieter Kastelein   +1 more
doaj   +1 more source

Tomato yellow vein streak virus: relationship with Bemisia tabaci biotype B and host range Tomato yellow vein streak virus: interação com a Bemisia tabaci biótipo B e gama de hospedeiros

open access: yesScientia Agricola, 2009
The Tomato yellow vein streak virus (ToYVSV) is a putative species of begomovirus, which was prevalent on tomato crops in São Paulo State, Brazil, until 2005.
Ana Carolina Firmino   +3 more
doaj   +1 more source

Insects associated with some crop in some districts of Salahaldin Governorate

open access: yesTikrit Journal of Pure Science, 2023
The study aimed to identify the insects associated with some agricultural crops (Solanum melongena  Lycopersicon esculentum  Cucumis melo  Cucurbita pepo  Cucumis sativus  Hibiscus esculentus Vicia faba and Medicago sativa) under plastic cover and crops
Ali H. Al-Tikrity
doaj   +1 more source

Efficacy of N-phenylphtalamic acid in some Solanaceae species

open access: yesInternational Journal of Horticultural Science, 2005
: N-phenylphthalamic acid — Cl4H1 1 NO3 (Nevirol 60 WP) was successfully used for enhancing yield in some important vegetable crops namely, tomato (Lycopersicon esculentum), chilli (Capsicum annuum) and brinjal (Solanum melongena) of Solanaceae.
S. V. S. Chauhan   +2 more
doaj   +1 more source

Glutamate metabolism onSolanum lycopersicongrown under cadmium stress conditions [PDF]

open access: yesActa Botanica Gallica, 2011
Glutamate occupies a central position in aminoacid metabolism in plants. However, it is also the substrate for the synthesis of glutamine from ammonia, catalysed by glutamine synthetase. The a-amino group of glutamate may be transferred to other aminoacids.
Chaffei-Haouari, Chiraz   +5 more
openaire   +2 more sources

Antitranspirants Partially Mitigate Auxin Herbicide Injury on Tomato Plants

open access: yesHortScience, 2021
The use of dicamba and 2,4-D products on herbicide-tolerant crops has resulted in numerous cases of off-target movement and injury to sensitive plants, including tomato (Solanum lycopersicon L.). Two greenhouse studies were conducted to determine whether
Michele R. Warmund   +3 more
doaj   +1 more source

Radiation of the Tnt1 retrotransposon superfamily in three Solanaceae genera

open access: yesBMC Evolutionary Biology, 2007
Background Tnt1 was the first active plant retrotransposon identified in tobacco after nitrate reductase gene disruption. The Tnt1 superfamily comprises elements from Nicotiana (Tnt1 and Tto1) and Lycopersicon (Retrolyc1 and Tlc1) species.
Van Sluys Marie-Anne   +4 more
doaj   +1 more source

Study on selenium accumulation characteristics of Lycopersicon esculentum, Solanum melongena and Solanum nigrum

open access: yesIOP Conference Series: Earth and Environmental Science, 2019
The difference of three plants Lycopersicon esculentum, Solanum melongena and Solanum nigrum on the selenium accumulation were studied by a pot experiment. The results showed that selenium accumulation S. nigrum was the highest, L. esculentum was the second, S. melongena was the lowest. The root biomass of S. nigrum was 36.79% and 81.35%, respectively,
Xun Wang   +3 more
openaire   +1 more source

Progresso da mancha bacteriana do tomateiro em diferentes regimes de pulverização

open access: yesRevista de Ciências Agroveterinárias, 2015
A mancha bacteriana do tomateiro é controlada por meio de pulverizações foliares com agrotóxicos seguindo um calendário fixo, sem considerar o progresso da doença. O regime de pulverização baseado em um modelo matemático pode predizer seu progresso e com
Leandro Luiz Marcuzzo   +2 more
doaj   +1 more source

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