Table 1.
Plant-parasitic nematodes found in commercial pecan orchards in Georgia in 2017, 2018, and 2019.
| County | Nematode genera and ecoregions |
|---|---|
| Piedmont region | |
| Clarke | Meloidogyne, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema, Paratylenchus, Hemicycliophora, Heterodera |
| Rockdale | Meloidogyne, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema |
| Spalding | Meloidogyne, Mesocriconema, Tylenchorhynchus, Helichotylenchus, Xiphinema |
| Walton | Meloidogyne, Hoplolaimus, Pratylenchus, Paratrichodorus, Mesocriconema, Tylenchorhynchus, Helichotylenchus, Hemicycliophora, Xiphenema |
| Coastal Plain region | |
| Appling | Meloidogyne, Hoplolaimus, Paratrichodorus, Mesocriconema, Helichotylenchus |
| Berrien | Meloidogyne, Paratrichodorus, Mesocriconema, Helichotylenchus |
| Bibb | Meloidogyne, Pratylenchus, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema |
| Colquitt | Meloidogyne, Paratrichodorus, Mesocriconema, Tylenchorynchus, Helichotylenchus, Xiphinema |
| Cook | Paratrichodorus, Mesocriconema, Xiphenema |
| Crisp | Meloidogyne, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema and Heterodera |
| Decatur | Meloidogyne, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema |
| Dougherty | Meloidogyne, Hoplolaimus, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema, Paratylenchus |
| Grady | Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema |
| Houston | Meloidogyne, Hoplolaimus, Pratylenchus, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema |
| Irwin | Meloidogyne, Paratrichodorus and Mesocriconema |
| Jefferson | Meloidogyne, Paratrichodorus, Mesocriconema, Tylenchorhynchus, Helichotylenchus, Xiphinema |
| Lee | Meloidogyne, Mesocriconema |
| Mitchell | Meloidogyne, Hoplolaimus, Pratylenchus, Paratrichodorus, Mesocriconema, Helichotylenchus,Xiphinema, Paratylenchus |
| Peach | Meloidogyne, Hoplolaimus, Pratylenchus, Paratrichodorus, Mesocriconema, Tylenchorhynchus, Helichotylenchus, Xiphinema |
| Taylor | Meloidogyne, Paratrichodorus, Mesocriconema, Xiphinema |
| Tift | Meloidogyne, Paratrichodorus, Mesocriconema, Tylenchorhynchus, Paratylenchus |
| Turner | Meloidogyne, Paratrichodorus, Mesocriconema, Helichotylenchus, Xiphinema, Paratylenchus, Hemicycliophora |
| Ware | Meloidogyne, Hoplolaimus, Paratrichodorus, Mesocriconema, Helichotylenchus and Xiphinema |
| Wilcox | Meloidogyne, Paratrichodorus, Mesocriconema, Helichotylenchus,Xiphinema |
| Worth | Meloidogyne, Paratrichodorus, Mesocriconema, Xiphinema |