合肥地区侵染番茄的根结线虫为南方根结线虫。
The root-knot nematodes infecting tomato in Hefei district were south root-knot nematodes.
花生根结线虫病是我国目前三大植物线虫病之一。
Peanut root knot nematode is one of three most important plant nematode diseases nowadays.
详细介绍了国内外蔬菜根结线虫综合防治的研究进展情况。
In this paper, the research advances of vegetable root-knot nematodes over the world in IPM were introduced in detail.
研究选用了6种常用杀线剂对胡椒根结线虫病进行了田间药效试验。
Field experiments were conducted with 6 selected nematicides for pepper root - knot nematode.
本发明将在植物根结线虫病害的防治中发挥重要作用，应用前景广阔。
The microbial inoculum plays an important role in control of wireworm diseases of plant roots and knots, and has wide application prospect.
本试验就生姜感染南方根结线虫后几种生理生化指标的变化进行了研究。
Under the infection by Meloidogyne incognita, continuous changes of several physiological and chemical indexes in ginger were studied.
本文综述了桑树根结线虫的生活习性、发生、危害规律及防治方法研究及进展。
The researches ofthe habits, epidemic, harm and prevention and control in mulberry root-knot nematodiasis are reviewed.
BABA衍生物对TMV、CMV、疫病和根结线虫亦表现出一定的诱抗潜能。
BABA derivatives also showed potential to induce resistance against TMV, CMV, phytophthora blight and nematodes.
以RNA干扰、植物转化和蛋白互作为主的根结线虫基因功能研究也取得了一些进展。
Significant progress in functional genomics research of RKNs has been made by application of RNA interference, transgenic plant and the approaches of protein-protein interactions.
从云南省主要石榴产区蒙自县和会泽县，采集了根结线虫标本，采用形态特征进行鉴定。
The samples of root-knot nematodes were collected from Mengzi megranate garden, Mengzi County and Huize megranate garden, Huize County in Yunnan Province.
造成勒克瑙根结线虫危害秋芹生产的直接原因是，秋芹属于勒克瑙根结线虫的寄主植物。
The direct reason why the root-knot nematodes endanger autumnal celery is that Apium graveolens belongs to the host plant of M. lucknowica.
对蔬菜根结线虫的分类学地位、发生规律、为害症状进行了总结归纳，对多种防治措施进行了分析。
This paper reviewed the classification status, occurrence regularity, damage symptom of vegetable rot-knot disease and analyzed the control measures.
在人工接种条件下，BC 2001菌在大田防治中对根结线虫虫口基数的相对抑制率达57.8%。
Under the natural field condition of artificial inoculation, BC2001 presented the control rate of 57.8% on the nematode population.
胞外蛋白酶通过参与营养竞争，协同降解植物病原菌细胞壁和根结线虫体壁等多种途径参与木霉的生物防治。
Proteases participate in the biocontrol processes through a synergistic mechanism involving competition for nutrition, degradation of the cell wall of phytopathogens and nematode cuticles, etc.
由于根结线虫体积小，不能人工培养，世代长等难于进行体外与宿主的相互作用方面的研究，进展一直很缓慢。
Owing to the root-knot nematode is so small, can not be cultured, has a long generation, it is difficult to do research in vitro in interaction with the host.
利用水琼脂平板法测定分离于南方根结线虫卵囊的绮丽小克银汉霉对南方根结线虫游离卵及卵囊中的卵寄生性。
An isolate of Cunninghamella elegans from egg masses of Meloidogyne incognita was evaluated in vitro for parasitism of separated eggs or egg mass of m.
土壤含水量为8.98％番茄根结线虫病病情最重，土壤含水量高于26.27％，番茄感染根结线虫病病情较轻。
The disease indices of tomato root knot nematode was the highest while the soil water percentage was 8.98% and then decrease while the soil water percentage was higher than 26.27%.
作为比较，研究了13种植物源化合物对南方根结线虫的活性，旨在为环境友好杀线虫剂的研究与开发提供理论依据。
Meanwhile, nematicidal acitivities of 13 phytochemicals were also investigated, and the results would provide some theoretical basis for the research and development of friendly nematicides.
对过去虽有发现，但无详细鉴定的烟草低头黑病、烟草根黑腐病、烟草野火病、烟草角斑病、烟草根结线虫病等进行了研究。
Those diseases which had been formerly found but not identified in detail, such as tobacco Blank death, Black root rot, Wild fire, Angular spot and root-knot nematode were studied more thoroughly.
本方法具有快速、灵敏的特点，可日常用于北方根结线虫单条线虫的直接鉴定以及混合土壤线虫群体中北方根结线虫的检测。
The test is fast and sensitive, it can be routinely used for direct diagnosis of a single nematode and for detection of M. hapla in mixed soil nematode populations.
本方法具有快速、灵敏的特点，可日常用于象耳豆根结线虫单条线虫的直接鉴定以及混合土壤线虫群体中象耳豆根结线虫的检测。
The test is fast and sensitive, it can be routinely used for direct diagnosis of a single nematode and for detection of M. enterolobii in mixed soil nematode populations.
对线虫有强致死作用的菌株并不具有较高的几丁质酶活，细菌对北方根结线虫二龄幼虫的致死作用与其分泌的几丁质酶活性的高低相关性不大。
The activities of chitinase for effective and non-effective strains had not much difference, and the strains which were strongly lethal to the juveniles did not have high activity of chitinase.
对线虫有强致死作用的菌株并不具有较高的几丁质酶活，细菌对北方根结线虫二龄幼虫的致死作用与其分泌的几丁质酶活性的高低相关性不大。
The activities of chitinase for effective and non-effective strains had not much difference, and the strains which were strongly lethal to the juveniles did not have high activity of chitinase.
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