REACTION OF NATIVE FRUIT TREES FROM BRAZILIAN AMAZON TO Meloidogyne enterolobii
نویسندگان
چکیده
منابع مشابه
Screening of antibacterial extracts from plants native to the Brazilian Amazon Rain Forest and Atlantic Forest.
More than 20% of the world's biodiversity is located in Brazilian forests and only a few plant extracts have been evaluated for potential antibacterial activity. In the present study, 705 organic and aqueous extracts of plants obtained from different Amazon Rain Forest and Atlantic Forest plants were screened for antibacterial activity at 100 microg/ml, using a microdilution broth assay against...
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Alfavaca, Ocimum gratissimum (Labiatae), ap pears to have been introduced by slaves from Afri ca by the Portuguese in the 16th or 17th century or it may be a geographical variety native to Brazil, its origin is still doubt. The shrub-like plant is cul tivated in the country-sides of the State of Para and sold in the “Ver-o-peso” market in Belem. It is utilized as a condiment in regional dish...
متن کاملResponse of Malpighia emarginata active germplasm bank accessions to Meloidogyne enterolobii parasitism.
Malpighia emarginata is cultivated in almost all Brazil and is considered an important agricultural crop. The root-knot nematode Meloidogyne enterolobii has been described as a major threat to this crop, causing great production losses. Due to the scarcity of information about the severity of this parasite in M. emarginata plants in Brazil, this study investigated M. enterolobii resistance of t...
متن کاملResponses of Guava Plants to Inoculation with Arbuscular Mycorrhizal Fungi in Soil Infested with Meloidogyne enterolobii
In the Northeast of Brazil, expansion of guava crops has been impaired by Meloidogyne enterolobii that causes root galls, leaf fall and plant death. Considering the fact that arbuscular mycorrhizal Fungi (AMF) improve plant growth giving protection against damages by plant pathogens, this work was carried out to select AMF efficient to increase production of guava seedlings and their tolerance ...
متن کاملReaction of citrus rootstocks to Meloidogyne javanica.
The response of Citrus spp. and related rootstocks to a population of Meloidogyne javanica was evaluated in a screenhouse experiment. Palestine and Rangpur lime, rough lemon, sour orange, Sexton and Thentriton tangelo, and Volkamer lemon were not infected by M. javanica. Galls and tip swellings were observed on the roots of Poncirus triloliata and Troyer citrange. There was no evidence of nemat...
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ژورنال
عنوان ژورنال: Scientia Agraria
سال: 2011
ISSN: 1983-2443,1519-1125
DOI: 10.5380/rsa.v12i4.40829