几种土壤调理剂对“户太8号”葡萄生长的影响  

Effects of Five Soil Conditioners on the Growth and Development of Grapevine“Hutai No.8”Plants and Soil Improvement

作　　者：张宗勤 杨和财[1,3] 张鹏 李俊 白佳 张俊侠 ZHANG Zong-qin;YANG He-cai;ZHANG Peng;LI Jun;BAI Jia;ZHANG Jun-xia(College of Enology,Northwest A&F University,Yangling 712100,Shaanxi,China;Metropolis Agricultural Experiment Station of Xi'an,Xi'an 710109,Shaanxi,China;Grapevine Experimental Demonstration Station of Heyang,Heyang 715301,Shaanxi,China;Fruit Industry Development Service Center of Xi'an,Xi'an 710061,Shaanxi,China;Agricultural Technology Extension Center of Linwei District,Weinan 714000,Shaanxi,China)

机构地区：[1]西北农林科技大学葡萄酒学院,陕西杨陵712100 [2]西安都市农业试验站,陕西西安710109 [3]合阳葡萄试验示范站,陕西合阳715301 [4]西安市果业发展服务中心,陕西西安710061 [5]渭南市临渭区农业技术推广中心,陕西渭南714000

出　　处：《西北林学院学报》2021年第3期140-143,174,共5页Journal of Northwest Forestry University

基　　金：陕西省重点研发计划项目(2021FP-21);杨凌示范区科技计划项目(2018NY-14);西北农林科技大学试验示范站(基地)科技成果推广项目(2018-21);西北农林科技大学都市农业试验示范站开放课题(A289021802)。

摘　　要：以5年生“户太8号”葡萄为试验材料,在葡萄园施用5种不同的土壤调理剂,研究其对土壤改良与葡萄生长发育的影响。结果表明,供试5种土壤调理剂均可促进葡萄植株营养生长,叶片增大、加厚,叶片叶绿素spad提高,果实单粒重与硬度均显著增加,土壤质地明显改善。其中,腐殖酸、硅钙镁钾类调理剂分别使土壤pH降低、升高。微生物菌剂有利于增加土壤保水能力。今后宜研究不同类型土壤调理剂配合试验,以有针对性的合理改良土壤。Taking the vines of 5-year-old grape cultivar“Hutai No.8”as research objects,5 different soil conditioners were applied to examine their effects on soil improvement and grapevine growth.The results showed that all the conditioners could stimulate the growth of plant vegetative growth,leaf size and thickness.The values of SPDA that reflect the content of leaf chlorophyll increased.The weight of berry and fruit firmness were promoted,and the soil texture was improved.The soil pH were reduced or elevated by employing humic acid or silicon,calcium,magnesium and potassium soil conditioners.The soil water retaining capacity was enhanced by applying microbial agents.Integrative experiments of different soil conditioners of different active ingredients could be performed to evaluate their effects on specific soil improvement.

关 键 词：葡萄 土壤 土壤调理剂 腐殖酸 微生物菌剂 

分 类 号：S663.1[农业科学—果树学]