GAO Jue-xiao,DING Fa-qiang,WANG Lai-fang,et al.Field Control Effect of Four Seed Dressing Agents on Stem-based Rot of Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2020,(01):71-73.[doi:10.11942/j.issn1002-2767.2020.01.0071]
四种拌种剂对小麦茎基腐病的田间防效
- Title:
- Field Control Effect of Four Seed Dressing Agents on Stem-based Rot of Wheat
- Keywords:
- wheat; stem-base rot; seed dressing; sowing date; control effect
- 文献标志码:
- A
- 摘要:
- 为筛选出良好防效的种衣剂同时试验延迟播种的影响,通过不同拌种剂拌种和适期晚播进行了小麦茎基腐病的防治试验。结果表明:32%戊唑〖DK1〗?吡虫啉悬浮种衣剂、10亿芽孢〖DK1〗?g-1枯草芽孢杆菌可湿性粉剂、27%苯醚〖DK1〗?咯〖DK1〗?噻虫悬浮种衣剂3个药剂对控制小麦茎基腐病效果较好,扬花期防效达57.46%~70.47%。此外,27%苯醚〖DK1〗?咯〖DK1〗?噻虫悬浮种衣剂处理对小麦成熟期防效最高,达67.49%。结合田间表现,说明该悬浮种衣剂可有效控制病害的发展。晚播试验结果表明适时晚播(比正常播种晚10 d左右)有利于减轻病害的发生严重程度,但对小麦后期形成白穗的影响不明显。
- Abstract:
- In order to select the seed coating agent with good control effect and test the effect of delayed sowing,the control experiment of wheat stem-based rot was carried out by different seed dressing agents and suitable late sowing.The results showed that the control effect of three kinds of insecticides on wheat stem-based rot was better,the control effect was 57.46%-70.47% at flowering stage.In addition,the control effect of thiamethoxam?fludioxonil?difenoconazole 27% FS seed suspension was the highest (67.49%).Combined with the field performance,the suspension seed coating agent can effectively control the development of disease.The results of late sowing experiment showed that timely late sowing (about 10 days later than normal sowing) was beneficial to reduce the severity of the disease,but had no obvious effect on the formation of white spike in the later stage of wheat.
参考文献/References:
[1]李伟,陈莹,张晓祥,等.小麦茎基褐腐病病原菌组成及其致病力研究[J].麦类作物学报,2011,31(1):170-175.
相似文献/References:
[1]宋维富,肖志敏.小麦阶段发育理论研究与应用[J].黑龙江农业科学,2013,(02):1.
SONG Wei-fu,XIAO Zhi-min.Study and Application of Wheat Phasic Development[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(01):1.
[2]孙岩,张宏纪,王广金,等.航天处理对小麦组织培养效果的研究[J].黑龙江农业科学,2014,(11):1.
SUN Yan,ZHANG Hong-ji,WANG Guang-jin,et al.Study on the Effect of Space Treatment on Wheat Tissue Culture[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(01):1.
[3]张宏纪,刘东军,孙 岩,等.高亲和铵转运因子在春小麦中的遗传转化研究[J].黑龙江农业科学,2014,(06):1.
ZHANG Hongji,LIU Dong-jun,SUN Yan,et al.Wheat Transformation with High affinity NH+4 Transporter Gene by Particle Bombardment Method[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(01):1.
[4]孙岩,张宏纪,辛文利,等.苗期镇压与矮壮素结合处理对小麦生育及其基部节生长的影响[J].黑龙江农业科学,2013,(02):14.
SUN Yan,ZHANG Hong-ji,XIN Wen-li,et al.Influence of Rolling and Spraying TUR at Seedling Stage on Growth Period and Growth of Base Stem for Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(01):14.
[5]丁琦,张延滨,李集临,等.穗发芽小麦面团流变学特性动态研究初探[J].黑龙江农业科学,2012,(05):1.
DING Qi,ZHANG Yan-bin,LI Ji-lin,et al.Preliminary Study on Dynamic Change of Dough Rheological Properties of Pre-harvest Sprouting Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(01):1.
[6]张欣欣,张延滨,赵海滨,等.黑龙江省小麦品种HMW-GS的RP-HPLC分析及其方法研究[J].黑龙江农业科学,2013,(05):1.
ZHANG Xin-xin,ZHANG Yan-bin,ZHAO Hai-bin,et al.Study on RP-HPLC Analysis on HMW-GS Wheat Cultivars in Heilongjiang Province and Its Method[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(01):1.
[7]徐松杰,郑根昌.不同灌水模式对小麦产量和品质的影响[J].黑龙江农业科学,2013,(05):8.
XU Song-jie,ZHENG Gen-chang.Influence of Different Irrigation Modes on the Yield and Quality of the Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(01):8.
[8]丁海燕,张利敏,郑茂波,等.应用小麦-黑麦代换系间杂交培育小麦新品种探讨[J].黑龙江农业科学,2011,(04):4.
DING Hai-yan,ZHANG Li-min,ZHENG Mao-bo,et al.Study on Breeding High Yield Wheat by the Hybridization of Two Different Wheat-Rye Substitution Lines[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(01):4.
[9]刘东军,张宏纪,郭长虹,等.小麦春化突变系T128的获得及变异分析[J].黑龙江农业科学,2013,(07):1.
LIU Dong-jun,ZHANG Hong-ji,GUO Chang-hong,et al.Obtaining and Variation Analysis of Vernalization Mutant Line T128 of Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(01):1.
[10]姜焕焕,张延滨,李集临,等.龙麦19 Glu-D1位点近等基因系5+10供体品种醇溶蛋白块鉴定[J].黑龙江农业科学,2011,(05):1.
JIANG Huan-huan,ZHANG Yan-bin,LI Ji-lin,et al.Identification of Gliadin Block from Donor Variety ofHMW-GS 5+10 in NILs of Longmai 19 at Glu-D1 Loci[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(01):1.
备注/Memo
基金项目:潍坊市小麦茎基腐病发生规律与研究开发项目(潍植保函字[2018]1号)。