| 周至县猕猴桃溃疡病绿色防控“两前两后”关键技术 |
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| 引用本文： | 金平涛,王亚红,黄丽丽.周至县猕猴桃溃疡病绿色防控“两前两后”关键技术[J].陕西农业科学,2022(5):97-99. |
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| 作者姓名： | 金平涛 王亚红 黄丽丽 |
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| 作者单位： | （1.陕西省周至县植保植检站, 陕西 周至 710400；2.陕西省植物保护工作总站，陕西 西安 710003；3.西北农林科技大学 植物保护学院，陕西 杨凌 712100） |
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| 摘 要： | 通过应用“花前花后”喷雾防花腐、叶斑，“采果后落叶前”药液喷淋主干大枝防控枝干溃疡的“两前两后”关键时期药剂防控，辅助平衡施肥、限量挂果、健壮树势、清洁果园等绿色防控技术措施，对猕猴桃溃疡病的防效达到85.6%以上，发病株率控制在3.0%以下，有效控制了猕猴桃溃疡病的流行蔓延。
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| 关 键 词： | 猕猴桃 溃疡病 “两前两后” 关键技术 实践应用 |
Practice and Application of A Key Technolgy for Green Control of Kiwifruit Bacterial Canker in Zhouzhi County |
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| JIN Pingtao,WANG Yahong,HUANG Lili.Practice and Application of A Key Technolgy for Green Control of Kiwifruit Bacterial Canker in Zhouzhi County[J].Shaanxi Journal of Agricultural Sciences,2022(5):97-99. |
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| Authors: | JIN Pingtao WANG Yahong HUANG Lili |
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| Institution: | (1. Plant Protection and Inspection Station of Zhouzhi County, Zhouzhi, Shaanxi 710400, China;2. Shaanxi Provincial Plant Protection Station, Xi''an, Shaanxi 710003, China;3. College of Plant Protection, Northwest A&F University, Yangling, Shaanxi 712100, China) |
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| Abstract: | To promote the technology for green control of the kiwifruit bacterial canker, the comprehensive measures,including applying chemicals at critical time and different horticulture measures, were taken in Zhouzhi county.The measures consisted of spraying of bactericide at four critical development stages of the kiwi plant, i.e., pre-flowering and post-flowering, post-harvest and pre-defoliation.The measures also consisted of horticulture-aided measures, such as balanced fertilization, limit the fruit load of each plant, strengthen the tree vigor, and clean orchards.The results showed that the control effect was over 85.6%,and the disease incidence rate was less than 3%,which indicated that the measures could effectively control the epidemic of disease. |
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| Keywords: | Kiwifruit Bacterial canker Key technique Practical application |
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