论文部分内容阅读
2013年，北京出入境检验检疫局检验检疫技术中心在对北京口岸入境植物产品及旅客携带物进行检测中，多次截获重要植物寄生线虫，本文对其中具有代表性种类的检测情况进行了介绍，并就检测中发现的问题进行简要分析和讨论，以便国内同行参考。
2013年北京口岸重要植物线虫疫情简报
【摘 要】
：
2013年，北京出入境检验检疫局检验检疫技术中心在对北京口岸入境植物产品及旅客携带物进行检测中，多次截获重要植物寄生线虫，本文对其中具有代表性种类的检测情况进行了介绍，并就检测中发现的问题进行简要分析和讨论，以便国内同行参考。
【机 构】
：
北京出入境检验检疫局技术中心,北京100026
【出 处】
：
中国植物病理学会第十一届青年学术研讨会
【发表日期】
：
2013年11期
其他文献
Study of different catchments systems and super-absorbent on the quantitative characteristics and ve
This study was conducted to investigate the different catchments systems and super-absorbent treatment on the quantitative characteristics and vegetative growth indices of Askari table grapes in rainf
会议
Iron (Fe) deficiency is one of the most common micronutrient deficiencies limiting crop production globally, especially in arid regions because of decreased availability of iron in alkaline soils.
会议
Cauliflower (Brassica oleracea L.var.botrytis L.) has been used as an important ingredient in many healthy diets worldwide,but there is a lack of scientific information regarding how fertilizer manage
会议
Rootstock Grafting Improves Fruit Yield and Quality of Watermelon through Enhancing the Uptake of Po
The cultivated area under grafted vegetable cultivation is increasing in order to obtain resistance to soil-borne diseases and tolerance against abiotic stresses.Previous studies suggested that grafti
会议
Types of Bagging Materials Affected on Growth, Quality and Disease-insect Damages in Pummelo Fruit i
Peel appearance and disease-insect damages are factors to determine pummelo fruit grading apart from size.To improve the peel appearance and reduce those damages and use less pesticides,types of baggi
会议
Pilea (Pilea trinervia Wight.) is one of the indigenous vegetables in West Java, Indonesia.It has potential to be grown more commercially because of its aromatic taste.Pilea has phytonutrients content
会议
Water-soaked brown flesh is a physiological disorder in peach fruit, accompanied by translucent watery tissue and often browning.Low firmness, high sugar concentration, and large size of fruit are kno
会议
Various plants essential oils have been widely used in medicine,pharmacy, daily used chemical products, cosmetics and food additives, etc.
会议
根结线虫(Meloidogyne spp.)是一类重要的病原线虫,给农作物带来严重危害.其二龄幼虫侵染植物后在寄主根部形成巨型细胞.雌根结线虫形成之初,巨型细胞出现明显空泡化,内含物大幅降低,但根组织却没有坏死.已鉴定获得的雌根结线虫食道腺可溶性蛋白,含与细胞凋亡密切相关的程序性细胞死亡蛋白6(Programmed cell death protein6,PDCD6).本研究对PDCD6蛋白的研究
杧果流胶病是我国杧果种植区的重要病害之一，为了明确广西杧果流胶病的病原种类，本研究对采自于广西不同地方的15株枉果流胶病菌的代表菌株进行核糖体内转录间隔区(rDNA-ITS)、β微管蛋白(β-tubulin)和α延伸因子(EF1-α)的基因序列进行比较分析。结果表明，广西枉果流胶病病原主要有3种，即可可毛色二孢(Lasiodiplodia theobromae)、七叶树壳梭孢(Botryospha
会议