摘要
针对桂南地区鲜食葡萄生产一年两熟茬果的结果母枝萌芽率低和萌芽不整齐的现状,利用广西农科院园艺研究所、南方葡萄研究中心研制成功的外源调节剂"破眠3号"对巨峰、无核早红、户太一8、巨玫瑰、V28葡萄品种结果的母枝进行短截后施药催芽试验。结果表明,夏茬果以破眠3号20倍药液比30倍液萌芽率分别高11.61%、5.19%、5.79%、6.60%和13.18%,比对照分别高17.95%、22.18%、26.65%、28.46%和30.99%。冬茬果以破眠3号20倍药液催芽的萌芽率比30倍分别高9.48%、1.29%、6.14%、2.65%和3.53%,比对照分别高69.76%、56.28%6、1.67%、64.22%和68.09%。有利于促进桂南地区葡萄一年两熟生产的进一步提高和发展。
The low germination rate and irregular germination of fruiting branches of grape as fresh food with two maturity per year in south region of Guangxi were improved with the exogenous growth regulator-Pomian No.3,developed by Hoticulture Research Institute/South China Viticulture Center of Guangxi Academy of Agricultural Sciences.The germination of fruiting branches of five grape varieties including Jufeng,Wuhezaohong,Lutai-8,Jumeigui and V28.The results showed that the germination rate of summer fruit of five grape varieties treated with 20x liquid of Pomian No.3 was higher than with was studied 30x liquid（11.61%,5.19%,5.79%,6.60% and 13.18%,respectively）;and as compared with the control,the germination rate was increased by 17.95%,22.18%,26.65%,28.46% and 30.99%.In winter fruits,the germination rate from the treatment of 20x liquid of Pomian No.3 was higher than that of 30x liquid（9.48%,1.29%,6.14%,2.65% and 3.53%,respectively）;and was higher than that of the control with 69.76%,56.28%,61.67%,64.22% and 68.09%.Therefore,the application of Pomian No.3 in grape would improve the grape production.
出处
《安徽农业科学》
CAS
北大核心
2007年第30期9508-9510,共3页
Journal of Anhui Agricultural Sciences
关键词
破眠3号
鲜食葡萄
结果母枝
催芽萌发
提早开花
Pomian No.3
Fresh grape
Fruiting branches
Germination
Earlier flowering
作者简介
许桂春（1951-），男，广西上思人，助理研究员，从事南亚热带果树栽培技术及品种选育推广工作。
