‘TifNV-HG’ (Reg. no. CV-153, PI 702637) is a runner-type peanut (Arachis hypogaea L. subsp. hypogaea var. hypogaea) cultivar released by the USDA-ARS and the Georgia Agricultural Experiment Station in 2021. TifNV-HG was developed at the University of Georgia Coastal Plain Experiment Station, Tifton, GA. TifNV-HG is a high oleic acid, runner market-type cultivar that also has resistance to the peanut root-knot nematode [Meloidogyne arenaria (Neal) Chitwood race 1] and resistance to spotted wilt caused by Tomato spotted wilt tospovirus (TSWV). Breeding populations were developed by hybridizing C1805-617-2 × ‘Georgia-06G’. C1805-617-2 is a breeding line selected from the cross of ‘Tifguard’ × ‘Florida-07’. Marker-assisted selection was used in the development of TifNV-HG to select for nematode resistance and the high oleic to linoleic (O/L) characteristic. TifNV-HG has a high level of resistance to both the peanut root-knot nematode and TSWV and has a high ratio of oleic acid to linoleic acid. When tested in fields without nematode pressure, TifNV-HG exhibited yields that were at least similar to other currently grown peanut cultivars. When tested in fields with nematode pressure, TifNV-HG exhibited yield that was at least equivalent to the nematode-resistant cultivars TifNV-High O/L and Georgia-14N and significantly higher than the susceptible check cultivar Georgia-06G. TifNV-HG exhibited higher grade in comparison to TifNV-High O/L.

中文翻译：

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“TifNV-HG”花生注册

“TifNV-HG”（注册号 CV-153，PI 702637）是美国农业部农业研究局和佐治亚州农业实验站于 2021 年发布的跑步型花生（ Arachishypogaea L. subsp.hypogaea var.hypogaea ）品种. TifNV-HG 是在佐治亚州蒂夫顿的佐治亚大学沿海平原实验站开发的。TifNV-HG 是一种高油酸、匍匐市场型品种，还具有抗花生根结线虫 [ Meloidogyne arenararia (Neal) Chitwood race 1] 和抗番茄斑萎病病毒引起的斑萎病的能力（TSWV）。通过杂交 C1805-617-2 × 'Georgia-06G' 开发育种群体。C1805-617-2 是从“Tifguard”דFlorida-07”杂交中选出的育种系。TifNV-HG 的开发中使用了标记辅助选择来选择线虫抗性和高油酸至亚油酸 (O/L) 特征。TifNV-HG对花生根结线虫和TSWV均具有高水平的抗性，并且油酸与亚油酸的比例高。当在没有线虫压力的田间进行测试时，TifNV-HG 的产量至少与目前种植的其他花生品种相似。当在有线虫压力的田间进行测试时，TifNV-HG 的产量至少与抗线虫品种 TifNV-High O/L 和 Georgia-14N 相当，并且显着高于易感对照品种 Georgia-06G。