节点文献

柿顶腐病病因及发病规律初步研究

Preliminary Study on Cause and Occurrence Regularity of Persimmon Top Rot

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 全金成王绍斌龙品基江一红阳爱民于钟平梁瑞郑万保雄

【Author】 Quan Jincheng1,Wang Shaobin2,Long Pinji3,Jiang Yihong1,Yang Aimin1, Yu Zhongping1,Liang Ruizheng1,Wan Baoxiong1(1Guangxi Citrus Research Institute,Guilin 541004;2Fruit Production Office of Pingle County,Pingle 542400; 3Agricultural Bureau of Gongcheng County,Gongcheng 542500)

【机构】 广西柑桔研究所平乐县水果办恭城县农业局

【摘要】 通过3年多对广西恭城、平乐等县及桂林市郊150个柿园的调查,对桂林市郊、平乐县、恭城县三地6个柿园7份土壤样本和平乐、恭城两县4个柿园14份叶片样本的分析及在恭城县的施硼试验,初步证明了缺硼是造成柿顶腐病的主要原因;同时初步明确了该病的发病规律,即不深施基肥的柿园发病重,恭城水柿比华南牛心柿发病重,环割(剥)愈合差的柿园发病重,其他病害防治差的柿园发病重,平地柿园比山区柿园发病重,9月中下旬温度偏高的年份发病重,发病轻重与砧木、树龄无关。

【Abstract】 150 persimmon orchards distributed in suburbs of Guilin,Pingle County and Gongcheng County in Guangxi province were investigated for more than 3 years,7 soil samples from 6 orchards in suburbs of Guilin,Pingle County and Gongcheng County and 14 leaves samples from 4 orchards in Pingle County and Gongcheng County were analyzed and boron was applied as fertilizer in Gongcheng County.The results showed that lack of boron was the main cause of top rot disease.At the same time,occurrence regularity of the disease has been found initially that reducing basic fertilizer,improper ringbark,lack of controlling on other disease were correlated with the disease severity.Gongcheng Water Persimmon and persimmon planting in flat land as well as high temperature in late September were vulnerable to the disease.The disease severity has no relationship with root stock and the age of persimmon tree.

【关键词】 柿顶腐病病因发病规律
【Key words】 top rotcause of diseaseoccurrence regularityboron
【基金】 桂林市科学研究与技术开发计划项目“柿脐腐病发生规律及防治技术研究”(060112-2)
  • 【文献出处】 中国农学通报 ,Chinese Agricultural Science Bulletin , 编辑部邮箱 ,2009年17期
  • 【分类号】S436.65
  • 【被引频次】15
  • 【下载频次】122
节点文献中: 

本文链接的文献网络图示:

本文的引文网络