农学学报
農學學報
농학학보
Chinese Countryside Well-off Technology
2015年
3期
36-41
,共6页
罗倩茜%王若焱%陈永安%全璐璐%王传吉%龙建华%雷霆%苏五雷
囉倩茜%王若焱%陳永安%全璐璐%王傳吉%龍建華%雷霆%囌五雷
라천천%왕약염%진영안%전로로%왕전길%룡건화%뢰정%소오뢰
植物源药剂%噻菌铜%青枯病
植物源藥劑%噻菌銅%青枯病
식물원약제%새균동%청고병
Botanical Medicine%Bynergistic Agent%Bacterial Wilt Disease
将植物源药剂作为增效剂，与噻菌铜等化学制剂联合施用，考察该方法对烤烟大田青枯病的发生情况、烟叶产质量的综合影响。其防治方法为：将植物源药剂600 kg/hm2、奇农素600 g/hm2和噻菌铜3种药剂混配，于青枯病高发期前进行3~4次灌根。结果表明，将植物源药剂与噻菌铜联合施用，单一防治防治青枯病时，相对防效为83.1%，产量比对照增加12.72%，产值增加16.93%。
將植物源藥劑作為增效劑，與噻菌銅等化學製劑聯閤施用，攷察該方法對烤煙大田青枯病的髮生情況、煙葉產質量的綜閤影響。其防治方法為：將植物源藥劑600 kg/hm2、奇農素600 g/hm2和噻菌銅3種藥劑混配，于青枯病高髮期前進行3~4次灌根。結果錶明，將植物源藥劑與噻菌銅聯閤施用，單一防治防治青枯病時，相對防效為83.1%，產量比對照增加12.72%，產值增加16.93%。
장식물원약제작위증효제，여새균동등화학제제연합시용，고찰해방법대고연대전청고병적발생정황、연협산질량적종합영향。기방치방법위：장식물원약제600 kg/hm2、기농소600 g/hm2화새균동3충약제혼배，우청고병고발기전진행3~4차관근。결과표명，장식물원약제여새균동연합시용，단일방치방치청고병시，상대방효위83.1%，산량비대조증가12.72%，산치증가16.93%。
This article took the botanical medicine as synergistic agent jointed with chemical medicine to search the control effect on bacterial wilt, and the influence on the yield and output value. To achieve this effect, we should apply 600 g/hm2 Qinongsu, 600 kg/hm2 botanical extracts with thiediazole copper to roots 3-4 times before the disease occurrence. It was shown that, by the joint usage of botanical medicine and thiediazole copper, the relative control efficiency could be 83.1%, yield increased by 12.72%compared with that of CK, and the output value was 16.93%higher than that of CK.
