肥料与植物生长调节剂对峰后葡萄的影响  

Effects of Fertilizer and Plant Growth Regulator Treatment on ‘Fenghou’ Grape

作　　者：刘鑫铭[1,2] 陈婷 雷龑[1,2] LIU Xin-ming;CHEN Ting;LEI Yan(Fruit Research Institute,Fujian Academy of Agriculture Sciences,Fuzhou 350013,China;Research Centre for Engineering Technology of Fujian Deciduous Fruits,Fuzhou 350013,China)

机构地区：[1]福建省农业科学院果树研究所,福建福州350013 [2]福建省落叶果树工程技术研究中心,福建福州350013

出　　处：《江西农业学报》2019年第11期39-42,共4页Acta Agriculturae Jiangxi

基　　金：福建省农业科学院科技创新团队(STIT2017-3-6);福建省农业科学院科技创新项目(PC2018-11);现代农业产业技术体系建设专项资金(CARS-29)

摘　　要：以4年生设施栽培的峰后葡萄为试材,探讨了在初花期对植株新梢生长点浸蘸肥料及植物生长调节剂对其坐果及果实品质的影响。结果表明:不同肥料及植物生长调节剂处理对降低峰后葡萄小果率、提升果实可溶性固形物含量、促进总糖及维生素C的积累、降低酸含量等均具有显著作用;在不同处理中,以50%矮壮素500倍液处理的效果最佳,可使峰后葡萄果实成熟期较对照提早10 d,抑制枝条增长,促进枝条增粗,降低小果率17.42个百分点,显著增加穗粒重,并极显著改善果实的内在品质,提高葡萄生产的经济效益。The four-year ‘Fenghou’ grape with facility planting was used as the test material. The effects of plant growth point dip fertilizer and plant growth regulator in the initial flowering period on the fruit settings and quality. The results showed that the treatment of different fertilizers and plant growth regulators had significant effects on improving the rate of small fruits, increasing the soluble solids content, promoting the accumulation of total sugar and vitamin C, and reducing the acid content. In each treatment, the best effect was the treatment with 50% Chlorocholine Chloride(CCC) 500 times liquid. It could make the ripening period of the ‘Fenghou’ grape 10 days earlier than the control, inhibit the growth of branches, promote the thickening of branches, reduce the rate of small fruits by 17.42 percentage points, increase the spike and grain weight significantly, improve the inner quality of the fruit greatly, increase the overall economic benefits.

关 键 词：肥料 植物生长调节剂 峰后葡萄 坐果 果实品质 

分 类 号：S663.1[农业科学—果树学]