不同果形剂处理对‘天汪一号’苹果果实品质的影响  

Effects of Different Fruit-shape Agents to Fruit Quality and Fruit-shape Index of ‘Tianwang 1' Apple

作　　者：薛晓敏[1] 张守江[2] 聂佩显[1] 王金政[1] 路超[1] 赵向东[2] 臧春花[2] 

机构地区：[1]山东省果树研究所,山东泰安271000 [2]天水市果树研究所,甘肃天水741002

出　　处：《中国农学通报》2011年第7期434-437,共4页Chinese Agricultural Science Bulletin

基　　金：国家科技支撑(2008BAD92B08-7-1);现代农业苹果产业技术体系专项经费资助(MATS)

摘　　要：以7年生‘天汪一号’苹果树为试材,在花期应用不同果形剂处理,以探讨不同果形剂对果实品质的影响。结果表明,与对照相比,各处理的果形指数和单果重均极显著的高于对照;各处理中以2.8%苄氨嘌赤霉素和果美丰400倍的优质果率较高,分别达到95.9%和96.4%;果美丰300倍、益果灵300倍、宝丰灵+益果灵和BN2+宝丰灵+益果灵等各处理的果实硬度均极显著的大于对照;果美丰(300倍)、宝丰灵(300倍)、益果灵(300倍、400倍)和BN(2300倍、400倍)明显的增加了果实可溶性固形物的含量,而2.8%苄氨嘌赤霉素(200倍、400倍)则明显的降低了果实可溶性固形物的含量。由此推断,果美丰试剂对天汪一号苹果果实品质和果形指数的作用更好一些。To investigate the effects of the different fruit- shape agents on fruit quality,7-year-old ‘Tianwang 1 ＇ apple trees were studied to use different fruit- shape agents during the flowering.The results showed that the fruit- shape index and the single fruit weight of treatments were significantly higher than the control;The high quality rate treated with 2.8% benzyl ammonium dobutamine gibberellins and ‘Guomeifeng ＇ solution with 400 times were 95.9% and 96.4%,respectively;The fruit firmness of ‘Guomeifeng ＇ solution with 300 times,‘Yiguoling ＇ solution with 300 times,‘Baofengling ＇ ＋ ‘Yiguoling ＇ ,BN 2 ＋ ‘Baofengling ＇ ＋ ‘Yiguoling ＇ and other treatments were significantly greater than the control;The soluble solids contents were significantly increased by ‘Guomeifeng ＇ （300 times）,‘Baofengling ＇ （300 times）,‘Yiguoling ＇ （300 times,400 times） and BN 2 （300 times,400 times）,but were significantly decreased by 2.8% benzyl ammonia dobutamine gibberellins （200 times,400 times）.It is concluded that ‘ Guomeifeng ＇ solution influenced the fruit quality and fruit- shape index in the ‘Tianwang 1 ＇ fruits.

关 键 词：苹果 果形剂 果形指数 果实品质 

分 类 号：S661.1[农业科学—果树学]