车俊峰,郭春会,苏婷,孙锋,张乐,骆强伟,王跃进.叶面肥组配喷施对克瑞森无核葡萄产量和品质的影响[J].干旱地区农业研究,2011,29(3):174~179
叶面肥组配喷施对克瑞森无核葡萄产量和品质的影响
Effect of different combination of foliar fertilizers on the yield and quality of Crimson seedless grape
  
DOI：10.7606/j.issn.1000-7601.2011.03.33
中文关键词:  克瑞森无核葡萄  叶面肥组配  产量  品质
英文关键词:Crimson seedless grape  comparison of foliar fertilizer  yield  quality
基金项目:国家科技支撑计划项目“葡萄品种优选及优质高效栽培技术研发与示范”(2007BAD36B08)；现代农业产业体系建设专项资金资助(nycytx-30-zp-06)
作者单位
车俊峰 College of Horticulture, Northwest A&F University, Yangling， Shaanxi 712100，China 
郭春会 College of Horticulture, Northwest A&F University, Yangling， Shaanxi 712100，China 
苏婷 College of Horticulture, Northwest A&F University, Yangling， Shaanxi 712100，China 
孙锋 Xinjiang Research Center of Grqpe，Melon and Fruit ，Shanshan, Xinjiang 838201，China 
张乐 College of Horticulture, Northwest A&F University, Yangling， Shaanxi 712100，China 
骆强伟 Xinjiang Research Center of Grqpe，Melon and Fruit ，Shanshan, Xinjiang 838201，China 
王跃进 College of Horticulture, Northwest A&F University, Yangling， Shaanxi 712100，China 
摘要点击次数: 405
全文下载次数: 293
中文摘要:
      以氨基酸、腐殖酸、平衡营养肥、钙液肥为基础,根据当地土壤特性和葡萄需肥规律,设计在不同时期喷布不同组配叶面肥,研究其对克瑞森无核葡萄产量和品质的影响。结果表明,喷施组配叶面肥均可明显提高叶片的叶绿素含量(SPAD值),促进果穗发育,促使果实膨大,提高穗重和百粒重,增加葡萄产量(增幅为12.03%~27.58%),同时提高浆果硬度、可溶性固形物含量、还原型Vc含量和糖酸比,明显降低可滴定酸,其中按处理2喷施,浆果外观品质和糖/酸较适宜,而按处理5喷施,增产率最高。
英文摘要:
      Based on amino acid, humic acid, balanced nutrition， calcium-based liquid fertilizer, the effect of different groups of foliar fertilizers sprayed in different periods on the yield and qulity of Crimson seedless grape was studied. The result showed that sprayed with different combination of foliar fertilizers, the chlorophyll content (SPAD value) was significantly increased, the cluster growth and fruit enlargement were promoted, the yield was increased (the growth rate was 12.03%~ 27.58%)，and the weight per panicle，100-fruit weight，the berry hardness，soluble solids proportion, Vc content and sugar acid rate were all increased, at the same time, the titrable acidity (TA) was sigmificantly reduced. The appearance quality and sugar acid rate of treatment 2 (amino acid+balanced nutrition, amino acid+calcium-based liquid fertilizer) were good, and the growth rate of treatment 5 (10 days prior to flowering:amino acid+humic acid+balanced nutrition, young fruit enlargement period and the second period of berry enlargement : amino acid+humic acid+calcium based liquid fertilizer +balanced nutrition， 20 days before the fruit harvested: amino acid+humic acid+calcium based liquid fertilizer) was the highest.
查看全文  查看/发表评论  下载PDF阅读器