| |
Web URL(s): | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077174/pdf/130.pdf#page=62 Last checked: 07/27/2016 Requires: PDF Reader Notes: Item is within a single large file http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077174/ Last checked: 07/27/2016 Notes: Item is within a single large file http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077174/?report=reader Last checked: 08/29/2016 Notes: Item is within a single large file http://journals.fcla.edu/jon/article/view/83290/80155 Last checked: 08/17/2018 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Refereed |
Author(s): | Kutsuwa, K.;
Dickson, D. W.;
Brito, J. A.;
Jeyaprakash, A.;
Drew, A. |
Author Affiliation: | Kutsuwa and Dickson: Entomology and Nematology Department, University of Florida; Brito: Division of Plant Industry, Florida Department of Agriculture and Consumer Services, Gainesville; Drew: MultiCounty Extension Specialist, University of Florida, Bronson, Florida |
Title: | Investigations of an emerging pathogen Belonolaimus sp., infecting peanut in Florida, USA |
Section: | Abstracts Other records with the "Abstracts" Section
|
Source: | Journal of Nematology. Vol. 46, No. 2, June 2014, p. 191. |
Publishing Information: | Lawrence, Kansas: Society of Nematologists |
# of Pages: | 1 |
Keywords: | TIC Keywords: Arachis glabrata; Belonolaimus longicaudatus; Ectoparasites; Problem diagnosis
|
Cultivar Names: | TifGuard; Bailey; Georgia 06 |
Geographic Terms: | Florida |
Abstract/Contents: | "Sting nematodes (Belonolaimus spp.) are important ectoparasitic nematodes, highly pathogenic on a wide range of plants in the sandy soils of the southeastern United States. Although this nematode is commonly found in Florida as a soilborne pathogen on turfgrasses and numerous agronomic and horticultural crops, it has not been reported infecting peanut. In the summers of 2012 and 2013, a sting nematode was found infecting three different peanut cultivars being grown on two separate peanut farms in Levy County, Florida. Belonolaimus spp. nematodes extracted from soil averaged 44/100 cm3 on peanut 'TifGuard', 39/100 cm3 on 'Bailey' in 2012 and 2013; and 28/100 cm3 on 'Georgia 06' on another farm in 2013. The damage was seen as large irregular patches at both farms. The foliage of infected plants were severely stunted and showed symptoms of nutrient deficiency. The root systems were severely abbreviated and there were numerous small, round brown lesions observed on pegs and pods of infected plants. Harvest taken from infected areas showed a yield reduction of 64% compared with non-sting nematode infested sites. Phylogenetic analysis of the D2-D3 expansion fragments of 28S rRNA and ITS1RNA genes from the nematodes infecting peanut were found to be 99% identical to Belonolaimus longicaudatus as reported by previous investigators. The sequences were deposited to GenBank (Accession No. KF963097-KF963100). Additionally, preliminary studies using the isolates from peanut showed similar morphology to that reported for B. longicaudatus. To our knowledge this is the first report of sting nematode infecting peanut grown under field conditions in Florida." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Kutsuwa, K., D. W. Dickson, J. A. Brito, A. Jeyaprakash, and A. Drew. 2014. Investigations of an emerging pathogen Belonolaimus sp., infecting peanut in Florida, USA. J. Nematol. 46(2):p. 191. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=273625 |
| If there are problems with this record, send us feedback about record 273625. |
| Choices for finding the above item: |
| Web URL(s): http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077174/pdf/130.pdf#page=62 Last checked: 07/27/2016 Requires: PDF Reader Notes: Item is within a single large file http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077174/ Last checked: 07/27/2016 Notes: Item is within a single large file http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077174/?report=reader Last checked: 08/29/2016 Notes: Item is within a single large file http://journals.fcla.edu/jon/article/view/83290/80155 Last checked: 08/17/2018 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: b2224870a |
| Find from within TIC: Digitally in TIC by file name: nemat2014vol46no2 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |