传统棚架改高“厂”型树形对红地球葡萄生长发育·产量·相关品质的影响

Effect of Modified Traditional “Scaffolding” High "Plant" Type on the Growth,Development and Yield of Red Globe Grape

以红地球葡萄品种为试材,研究了传统棚架改高"厂"型树形对伊犁红地球葡萄节间生长情况、果实相关品质及经济效益的影响,以期探索出适宜当地红地球葡萄优质、高效生产的架式与树形。结果表明:采用高"厂"型的整形方式可显著降低结果枝的节间长度,显著增加果实的单粒重及果实纵横径,增幅分别为43.56%、34.05%、32.10%;提高了果实的等级和商品果率,并最终增加了产值,增幅为29.7%,具有指导和理论意义。

With ＂red globe＂ grape variety as materials , effects of the modified traditional ＂scaffolding＂ high ＂plant＂ type on red globe grape in- ternode growth, fruit quality and economic benefit were studied in order to explore appropriate local red globe grape frame. The results showed that： using high ＂plant＂ type approach can significantly reduce the fruit of internode length, significantly increase the single grain weight of the fruit and fruit diameter, the growth rate is respectively 43.56%, 34.05% , 43.56% ; improve the level of the fruit and commodity rate, and ul- timately increase output value per mu of 29.7%, which has a certain guidance and theoretical significance.