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首页> 外文期刊>Peanut Science >Comparison of Virginia and runner-type peanut cultivars for development, disease, yield potential, and grade factors in Eastern Virginia.
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Comparison of Virginia and runner-type peanut cultivars for development, disease, yield potential, and grade factors in Eastern Virginia.

机译：比较弗吉尼亚州和流浪型花生品种在东部弗吉尼亚州的发育，疾病，增产潜力和等级因子。

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Peanut (Arachis hypogaea L.) is an important crop in the Virginia-Carolina (VC) region. Virginia-type cultivars are preferred vs. other peanut types because of the in-shell and gourmet markets that evolved in the VC region around this peanut type. Reduced federal support coupled with increased production costs for the virginia-type peanut vs. other peanut types and recently higher fuel and pesticide prices are good reasons for farmers to consider growing other peanut types than virginia-type in the VC region. Earlier research suggested that runner-type peanut can provide yield, gross value, and economic return similar with virginia-type when grown in the VC region. However, direct comparison of runner and virginia-type cultivars needs to be updated as new cultivars become available. In this study we compared four runner-types with five virginia-type cultivars for plant development, disease incidence, pod yield, pod brightness, grade factors, and gross value in 2009 and 2010. In agreement with earlier findings, the results show that runner-types can provide similar gross returns with virginia-type peanut cultivars when grown in the northern VC region. Florida 07 runner and Bailey virginia-type, currently the most popular cultivars in the VC region, had high yields and gross values in both years. However, Florida 07 and other runners matured later and pods were less bright when compared with the virginia-types. Therefore, growing runners in the northern VC region may be challenging due shorter seasons and reduced pod brightness if peanut is used for in-shell markets.
机译：花生（Arachis hypogaea L.）是弗吉尼亚-卡罗来纳州（VC）地区的重要农作物。弗吉尼亚型品种比其他类型的花生更受欢迎，因为在这种类型的花生周围的VC地区，壳类和美食市场不断发展。联邦政府支持的减少以及弗吉尼亚型花生与其他类型花生的生产成本增加，以及最近燃料和农药价格上涨，是农民考虑在VC地区种植除弗吉尼亚型以外的其他花生类型的充分理由。较早的研究表明，在VC地区种植转轮型花生可以提供与弗吉尼亚型相似的产量，总价值和经济回报。但是，随着新品种的出现，需要更新转轮型和弗吉尼亚型品种的直接比较。在这项研究中，我们比较了2009年和2010年的四种转轮类型与五个弗吉尼亚型品种的植物发育，病害发生，荚果产量，荚果亮度，等级因子和总值。与早期发现相符，结果表明转轮当在北部VC地区种植时，大豆类型可以为弗吉尼亚型花生提供相似的总回报。佛罗里达07赛跑者和贝利弗吉尼亚型是目前在VC地区最受欢迎的品种，在这两年中都有很高的单产和总价值。但是，佛罗里达07和其他跑步者后来才成熟，与弗吉尼亚类型的豆荚相比，豆荚的亮度降低。因此，如果将花生用于带壳市场，那么北部VC地区的跑步者可能会面临挑战，因为季节较短且豆荚亮度降低。

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