|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
利用杀菌剂防治松萎蔫病
DOI: 10.3969/j.jssn.1000-2006.2010.05.038, PP. 168-168
Keywords: 松萎蔫病,细菌,杀细菌剂,恶喹酸,阿维菌素
Abstract:
松萎蔫病是一种非常复杂的病害。据报道，松材线虫(bursaphelenchusxylophilus)及其携带的细菌诱导了该病，但是对于细菌的的作用尚存争议。笔者筛选出杀细菌剂进行了温室和林间防治松萎蔫病的实验。利用每株3年生赤松(pinusdensiflora)注射3mg的恶喹酸，松萎蔫病防效达到71%。利用恶喹酸或阿维菌素及两者混合物对大约20年生赤松的试验表明，3种处理均显示了很高的防效。以上结果证明伴生细菌是诱导松萎蔫病的必要因素，对松萎蔫病可利用杀细菌剂或杀细菌剂与杀线剂混合物进行防控。
| [1] | caoy,hanzm,licd.studiesonwiltingtoxicsubstancesproducedinpinesinfectedbypinewoodnematodes[j].scientiasilvaesinicae,1997,37:75-79.[2]chisy,hanzm,heyq.studiesonthepathogenicityof10？year？oldblackpineinoculatedwithasepticpinewoodnematode[j].scientiasilvaesinicae,2006,42:71-73.[3]hanzm,hongyd,zhaobg.astudyonpathogenicityofbacteriacarriedbypinewoodnematode[j].jphytopathol,2003,151:683-689.[4]kawazuk,kanekon.asepsisofpinewoodnematodeisolateokd-3causesittoloseitspathogenicity[j].jpnjnematol,1997,27:76-80.[5]kawazuk,zhangh,yamashitah,etal.relationshipbetweenthepathogenicityofthepinewoodnematode,bursaphelenchusxylophilus,andphenylaceticacidproduction[j].bioscibiotechbiochem,1996,60:1413-1415.[6]tanjj,fengzx.populationdynamicsofpinewoodnematodeanditsaccompanyingbacteriuminthehost[j].scientiasilvaesinicae,2004,40:110-114.[7]yangbj.advanceinresearchofpathogeneticmechanismofpinewoodnematode[j].fortpestdis,2002,1:27-31.[8]zhaobg,linf.mutualisticsymbiosisbetweenbursaphelenchusxylophilusandbacteriaofthegenuspseudomonas[j].forpathol,2005,35:339-345.[9]zhaobg,linf.effectsofbacteriaassociatedwithpinewoodnematode(bursaphelenchusxylophilus)ondevelopmentandeggproductionofthenematode[j].jphytopathol,2007,155:26-30.[10]zhaobg,wanghl,hansf.distributionandpathogenicityofbacteriaspeciescarriedbybursaphelenchusxylophilusinchina[j].nematology,2003,5:899-906.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
