不同树形对五师“红地球”葡萄相关品质的影响

Effect of Different Tree Type on the Relevant Quality of‘Red Globe'Grape at the Five Division

以"红地球"葡萄品种为试材,研究了"篱架"、"厂"型、"F"型树形对五师"红地球"葡萄节间生长情况、果实相关品质的影响,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:"F"型、"厂"型的整形方式可显著的降低结果枝的节间长度、粗度,显著的增加果实的单穗重、单粒重、果实纵横径(P≤0.05),其中单穗重分别比篱架提高了46.15%、25.64%;单粒重分别比篱架提高了12.84%、7.27%;果实纵横径分别比篱架提高了15.85%/17.57%、10.14%/11.88%;产量分别比篱架提高了33.89%、13.37%。

Taking ‘Red globe＇grape variety as materials,fence frame,‘厂＇type,‘F＇type of red globe grape internode growth,fruit quality were studied,in order to explore appropriate local‘Red globe＇grape frame which could produce high quality,efficient,and the tree form.The results showed that‘F＇type,‘厂＇type could significantly reduce the fruit of internode length and roughness,significantly increase the single grain weight of the fruit,weight per ear,fruit vertical and horizontal diameter,the single grain weight,weight per ear,fruit vertical and horizontal diameter,yield were higher than fence frame,respectively 46.15%,25.64%;12.84%,7.27%;15.85%/17.57%,10.14%/11.88%;33.89%,13.37%.