病虫害：蚜虫，介壳虫，白粉病，真菌叶斑病，如果超过浇水可患茎、根腐病。
Disease: Aphids, mealy bugs, powdery mildew, fungal leaf spot, stem and root rot if over watered.
本发明具有内吸性强，对作物具有保护、治疗和产出作用，是一种新型的防治白粉病药剂。
The invention has the effects of strong systematic property and protecting, treating and yielding the crops, thus being a novel medicine for controlling powdery mildew.
苗期选用20个白粉菌株，21个鉴别寄主，根据基因对基因学说推导已知抗白粉病基因。
Seedling test was performed with 20 isolates and 21 tester lines carrying known genes. Resistance genes were postulated based on the application of gene-for-gene concept.
拟南芥npr 1基因是植物产生系统获得性抗的关键调节基因，参与对白粉病的抗性反应。
The NPR1 gene in arabidopsis plays an important role in activating various plant defensive responses, including expression of the pathogenesis-related genes and systemic acquired resistance.
MLO蛋白作为一个钙调素结合蛋白在白粉病与植物互作的过程中起到一个抗性抑制因子的作用。
The MLO protein, as CaM binding protein, had been presumed as a resistance-suppressing factor in the interaction between barley and its powdery mildew pathogen.
发生时及时喷洒杀虫剂。2、白粉病：瓜座稳后用高效硫悬浮剂，每隔约10天喷一次，共喷三次。
Occurs in a timely manner spraying of insecticides. 2, powdery mildew: Block melon with high sulfur suspension after stabilization, spray once every 10 days, a total of three spray.
经过实际测试，本发明的杀菌剂对果树、蔬菜白粉病和灰霉病有显著的防治效果，且高效、安全、环保。
Through practical test, the fungicide has remarkable control efficiency to the powdery mildew and gray mold of fruit trees and vegetables, with high efficiency, safety and environment protection.
本研究对野生二粒小麦21449中的白粉病抗性进行了遗传分析并定位了所携带的一个隐性抗白粉病基因。
In this study, genetic analysis of a wild emmer wheat accession 21449 was carried out, and one recessive resistance gene in 21449 was mapped with microsatellite markers.
本文对小麦抗白粉病基因的染色体定位、来源和利用等进行综述，并对小麦抗白粉病育种的策略进行了探讨。
In this paper, the chromosome location, the resource and utilization of wheat powdery mildew resistant genes were reviewed. At the same time, the countermeasure of control the...
本发明组合物用于果树、小麦、蔬菜等作物的病害防治，尤其是白粉病、黑星病、斑点落叶病等重要真菌病害。
The composite is used for disease control of crops of fruit trees, wheat, vegetables, and the like, especially the important nosomycosis of powdery mildew, scab, cork spot, and the like.
利用抗病分离群体，我们在野生二粒小麦2B染色体上发现了多个抗白粉病基因，并利用SSR分子标记进行了定位。
Several powdery mildew resistance genes derived from wild emmer accessions have been mapped on the short and long arms of chromosome 2B by SSR marker.
经抗病鉴定、系统选育和细胞学分析，选育出高产、抗白粉病的小麦新品种和农艺性状较好、抗白粉病的小麦新种质。
Through disease resistant identification, systematic selection and cell analysis, high yield varieties and new germplasm with good agronomic characters resistant to powdery mildes have been selected.
根据空间自相关性，可以用普通克里格法和反距离加权平均法生成插值图。 所产生的多幅地图较合理地显示了小麦白粉病的地理空间分布格局。
Based on these results, interpolated graphs could be created with Ordinary Kriging and IDW methods to show the overall pattern of geographic distribution of wheat powdery in China.
目前利用分子标记已找到了与黄瓜白粉病和霜霉病抗性相关基因连锁的分子标记，但与黄瓜枯萎病抗性相关基因连锁的分子标记研究国内目前尚未见报道。
Now, the markers of powdery mildew and downy mildew in cucumber have been found, but there was no report on molecular markers of cucumber wilt up to date.
目前利用分子标记已找到了与黄瓜白粉病和霜霉病抗性相关基因连锁的分子标记，但与黄瓜枯萎病抗性相关基因连锁的分子标记研究国内目前尚未见报道。
Now, the markers of powdery mildew and downy mildew in cucumber have been found, but there was no report on molecular markers of cucumber wilt up to date.
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