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Position: Home > Articles > Survey and Prevention and Control Suggestions for Summer Weeds in Blueberry Orchards of Nanjing City Journal of Weed Science 2017 (3) 7-11

南京市蓝莓园夏季杂草调查及防控建议

作  者:
韦继光;曾其龙;姜燕琴;蒋佳峰;於虹
单  位:
江苏省中国科学院植物研究所
关键词:
杂草种类;群落特征;优势种;生态防治;蓝莓园
摘  要:
运用倒置"W"9点取样法对江苏省南京市蓝莓园夏季杂草群落进行调查。结果表明,南京市蓝莓园内夏季杂草有33科67种,其中莎草科杂草6种,占9.0%,禾本科杂草8种,占11.9%,阔叶杂草53种,占79.1%;一年生杂草占65.6%,越年生杂草占15.0%,多年生杂草占19.4%;不同建园年限、不同土壤类型地块之间杂草优势类群有所差异。通过覆盖有机物料、人工生草、自然生草等绿色生态防治措施可对该区蓝莓园杂草进行有效防控。
译  名:
Survey and Prevention and Control Suggestions for Summer Weeds in Blueberry Orchards of Nanjing City
作  者:
WEI Ji-guang;ZENG Qi-long;JIANG Yan-qin;JIANG Jia-feng;YU Hong;Institute of Botany,Jiangsu Province and Chinese Academy of Sciences;
关键词:
weed species;;characteristics of community;;dominant species;;ecological control;;blueberry orchards
摘  要:
Summer weeds community surveys were conducted using an inverted W-pattern with 9 sampling points in blueberry orchards of Nanjing City,Jiangsu Province.There were 67 weed species belonging to 33 families including 53 broadleaf species(79.1%),8 Gramineous weeds(11.9%) and 6 Cyperaceae weeds(9.0%).Annual,biennials,and perennial weeds were 65.6%,15.0%,and 19.4%,respectively.The weed dominant group in blueberry orchards varied depending on soil types and years of orchard establishment.Weeds in blueberry orchards can be effectively controlled by organic weed management strategies such as artificial or natural grass cover technology and organic mulching.

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