耐病性
- tolerance to diseases
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丛枝菌根真菌(Arbuscularmycorrhizalfungi,AMF)是一类在生物防治土传病害和提高植物抗/耐病性方面极具应用潜力的微生物资源。
Arbuscular mycorrhizal fungi ( AMF ) are a potential microbial resource for its application in the biocontrol of soil-borne diseases and plant resistance or tolerance enhancement .
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菌根真菌(mycorrhizalfungi,MF)对植物土传病害有一定的拮抗或抑制作用,能提高植物对土传病害的抗/耐病性。
Mycorrhizal fungi , especially arbuscular mycorrhizal fungi ( AMF ) and ectomycorrhizal fungi ( ECMF ) can antagonize a number of plant soil-borne pathogens , and improve plant disease resistance .
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大麦、油菜的抗耐病性与过氧化物酶同工酶的关系
Relationship between Diease Resistance and Tolerance and the Peroxidase Isozymes of Barley and Rape
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耐病性好,连续座果力强,增产潜力大。
Good disease resistance , good continuous fruit setting capacity , big yield improving potential .
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不同龄期秧苗对水稻条纹病毒耐病性差异的研究
Research on the Resistance of Rice Seedlings in the Different Age Periods to Rice Stripe Virus Disease
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结果表明,两类作物的抗耐病性在酶谱上呈现相同趋势。
The result shows that the disease resistance and tolerance of the two crops tend to the same tendency .
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山西冬麦区小麦全蚀病发生规律及不同品种的耐病性鉴定
The Fluctuation Law of Wheat Take-all and Identify of Varietal Tolerance to Tall-all in the Producting Area of Winter Wheat , Shanxi
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秧苗尤以3~5叶龄期最易感病,6叶龄后抗耐病性逐渐增强,在分蘖盛期后病株基本死亡。
Seedlings at 3 - 5-leaf stage were the most susceptible . The tolerance to the disease increased after 6-leaf stage . Diseased plants died after the peak time of tillering stage .
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【研究目的】为探明不同类型的甘蓝型油菜品种对油菜菌核病的抗性差异,提供筛选抗耐病性的材料的新来源;
[ Objective ] For the purpose of making use of new resistant material of rapeseed ( Brassica . napus ) to S.sclerotiorum the resistant difference of rapeseeds were studied in this experiment ;
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结论如下:在生产上选择根系活力大的砧木可提高嫁接成活率,成活率高的嫁接番茄开花结果早、耐病性强、产量高;
The results were as followed : Under protected production , the rootstocks , whose root activities were high , the grafting survival percentage , at the same time the resistance to some disease were elevated , all the above resulted in the high yield .
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油菜菌核病抗(耐)病性筛选方法的研究
Screening methods for resistance ( tolerance ) to Sclerotinia sclerotiorum in rape
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油菜菌核病抗(耐)病性鉴定和遗传育种研究进展
Progress in Studying on Identification Genetic Selection for Disease Resistance ( Tolerancl ) to Sclerotinia Sclerotiorum in Oilseed Rape and Its
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现已获得一批耐菌核病性强的单、双低甘蓝型油菜品种和系选材料,并为优质抗耐病高产育种提供了有益的分离鉴定和选择方法妇。
Up to now , wv have already obtained a number of single - and double-low B. napus varieties and lines with high tolerance , and d also provided good identifying and selecting methods for high yield , good quality and high resistant rapeseed breeding .
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小麦品种抗耐黄矮病性鉴定初步研究
Field screening of wheat varieties for resistance to dwarf disease BYDV