Identification and resistant characterization of legume sources against Meloidogyne incognita
نویسندگان
چکیده
منابع مشابه
Energetics of Meloidogyne incognita on Resistant and Susceptible Alyceclover Genotypes.
To determine the energy cost of a population of Meloidogyne incognita on the roots of alyceclover, nematode biomass was estimated and equations in the literature were used to calculate energy budgets. Amounts of energy consumed, respired, or used in production of nematode biomass were calculated. Results suggested that severe infestations of root-knot nematodes can remove significant quantities...
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During a screening program for new agrochemicals from Chinese medicinal herbs, the ethanol extract of Notopterygium incisum rhizomes was found to possess strong nematicidal activity against the two species of nematodes, Bursaphelenchus xylophilus and Meloidogyne incognita. Based on bioactivity-guided fractionation, the four constituents were isolated from the ethanol extract and identified as c...
متن کاملScreening and identification of cucumber germplasm and rootstock resistance against the root-knot nematode (Meloidogyne incognita).
Root-knot nematodes (Meloidogyne spp) are destructive agricultural pests that reduce the productivity of cultivated vegetables worldwide, especially when vegetables are cropped continuously in greenhouses. Cucumbers (Cucumis sativus L.), in particular, suffer extensive damage due to root-knot nematodes, and only a few wild species are known to be resistant. Grafting of cultivated plants to root...
متن کاملResistant Host Responses to Ten California Populations of Meloidogyne incognita.
Resistant and susceptible cultivars of tomato, lima beans, cotton, and alfalfa were tested with 10 populations of Meloidogyne incognita from different California locations. Nine of the populations differed in aggressiveness on the nine cultivars tested. Two populations were especially aggressive toward resistant tomato cultivars.
متن کاملIdentification of MicroRNAs in Meloidogyne incognita Using Deep Sequencing
MicroRNAs play important regulatory roles in eukaryotic lineages. In this paper, we employed deep sequencing technology to sequence and identify microRNAs in M. incognita genome, which is one of the important plant parasitic nematodes. We identified 102 M. incognita microRNA genes, which can be grouped into 71 nonredundant miRNAs based on mature sequences. Among the 71 miRANs, 27 are known miRN...
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ژورنال
عنوان ژورنال: Journal of Integrative Agriculture
سال: 2021
ISSN: 2095-3119
DOI: 10.1016/s2095-3119(20)63414-1