| 鹰嘴蜜桃果肉海绵组织病害调查 |
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| 引用本文： | 廖永林,王龙江,章玉苹,黄少华,李传瑛,刘伟玲.鹰嘴蜜桃果肉海绵组织病害调查[J].安徽农业科学,2016(33):123-124. |
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| 作者姓名： | 廖永林 王龙江 章玉苹 黄少华 李传瑛 刘伟玲 |
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| 作者单位： | 广东省农业科学院植物保护研究所，广东广州510640; 广东省植物保护新技术重点实验室，广东广州510640 |
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| 基金项目： | 技术交易体系与科技服务网络建设领域项目(2014B040404060)；科技创新创业人才服务领域项目(2015A020224009)；科技创新体系建设治理体系与实践项目(2016B080802004)。 |
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| 摘 要： | 目的]了解鹰嘴蜜桃果肉海绵组织病害的发生情况。方法]于2016年调查了鹰嘴蜜桃果肉海绵组织的发病症状、发病规律及发病率。结果]鹰嘴蜜桃果肉海绵组织病害症状主要特征是果肉变褐色,呈海绵状失水,不具气室或空洞,未成熟果实基本不发病,果实临近成熟前10 d左右开始出现病害,其中阳面果发病率为72.5%,阴面果发病率为27.5%,阳面果发病率显著高于阴面果发病率。结论]调查结果为该病的田间诊断、鉴别及早期预防提供了理论依据。
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| 关 键 词： | 鹰嘴蜜桃 海绵组织 病情调查 |
Investigation on Disease Condition of Spongy Tissue in Yingzui Peach |
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| Abstract: | Objective] The aim was to study the occurrence regularity of disease spongy tissue in Yingzui peach. Method] We investigated main features of disease symptoms, occurrence regularity and incidence of disease spongy tissue in Yingzui peach in 2016.Result] The main features of disease symptoms appeared brown spongy, no gas and empty.Immalture fruits were basically not appeared the disease.The disease began to appear the fruit near maturity before 10 days.The disease incidence exposed halves of fruit was 72.5%, which was positive correla-tion than the shaded halves 27.5%.Conclusion] The research results provide reference for field diagnoses, identification and precautionary measures. |
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| Keywords: | Yingzui peach Spongy tissue Investigation on disease condition |
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