天竺桂炭疽病
![请问天竺桂叶片上是什么病虫害?要用什么农药?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83ED3C9AB7570E1396FB9A30BFC75929B1E7C8140B08D48F072A5500412727B079AA998379F94B3BE910C668BF56CC8F0512E48D464908E8CF93A6704D1ED02DAF3960C55ED570FD8A7AA516B21B514EFF)
请问天竺桂叶片上是什么病虫害?要用什么农药?
图片尺寸490x369![国光微讲堂桂花常见病虫害的危害特点及防治策略](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9988F8F232880AE9EA5A35A706F1D408997DB853B9D256B6CD6E823D17EF33B8389117DBDB95005EA93E8C3A71A5A89758128B9F8B3B7A41AB508A6FE15EF2FF0E81A84F12C1587A87D0F106601F40861)
国光微讲堂桂花常见病虫害的危害特点及防治策略
图片尺寸600x800![请问这是什么病?怎么治疗?自家养的桂花树.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A3781E790167336295646BEF8710DDD7130622FE37942458B53EAE6AE70EF0F3BEF1135846A143FBE0E5C5EB16E7C44DE0BD19F9EB2FE3838019E7956EDD2C3B105F30B03F89778DF4927CD1F3640360)
请问这是什么病?怎么治疗?自家养的桂花树.
图片尺寸600x800![桂花苗常见病害3:炭疽病](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735DC535471D50BC1E4ED8316C8A3908E2564F369CEDFCB5E00F71766823B7DABBED1DEC751C897E9D88378620E79BFC307AD5CDA8BBB7BE956F3396958C0B0BD671FE266A199AABD7034A64C50EA946D9)
桂花苗常见病害3:炭疽病
图片尺寸491x335![桂花炭疽病桂花褐斑病多发于叶片,大多从叶片和叶缘向整个叶片发展.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E27614A91AEBF98AD44B1C8620DAA23B0B152158B8EA0352785109D878EA6CCAC24A8440B4AE710AF743B46949C831A7C846A8B2B0A74FC21C73C661D4B1FEC909D8E1FA7707E1537CE53CE9F1D87E47)
桂花炭疽病桂花褐斑病多发于叶片,大多从叶片和叶缘向整个叶片发展.
图片尺寸1000x750![农种网 桂花树种植炭疽病危害建议使用肟菌戊唑醇或氟硅唑或苯甲丙环](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835F7507C4BB752662613ECB314DB448F7A2F73A2C97845191614A7FE4F3329BF0A68E3BD2AAD7347785F05CBDDBC12B48337209A09DA76B85D3495E3A0B5F0ECA388FF98D638C6729369EB33323D7BF7E)
农种网 桂花树种植炭疽病危害建议使用肟菌戊唑醇或氟硅唑或苯甲丙环
图片尺寸450x600![请问专家这桂花树得的什么病如何治疗](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736993ED175442D4CE4C941591409B03C4DAA439AAD81B539C1A2A2051D1494973A1AB1683F3FA8575B4C6047EA424B7A3DED7B58C1377D0300DC602E3A46F98C126F46ADC72F3B1B23461F456D8413C6A)
请问专家这桂花树得的什么病如何治疗
图片尺寸3000x4000![嫁接桂花,炭疽病杀菌作业 - 知乎](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830853A503673AB3AC27C38B4DE3D6F23C2A33CABB6F0DEC4111DDBF89DA8B341EDD6DD9BB3260BED87CC310AA030036E986257FDB4CE8E176715F2E496FE804C955A8FA13FCCB3ACF930C9F9A466054A9)
嫁接桂花,炭疽病杀菌作业 - 知乎
图片尺寸1536x2048![桂花炭疽病:该病主要侵染桂花叶片.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9BAD71FDACAEDD95622F8710713BC6E9B32562B9BA2F8755ADD7C9F2231BA0E5A214E5152B3D6ABDA1A423845781FB5165701719F9F98A9BD81BAA118C6C78AE10C77B1A3EFD0B4B17641012D1387D2BE)
桂花炭疽病:该病主要侵染桂花叶片.
图片尺寸900x489![桂花新长出的叶尖黄怎么治,可能是炭疽病新栽所致](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E84FD4CA893C9C2E8433158B8AE9509CBA66AACB3D36C0F1A00CF4D6403742DC1CD736D46ACE24AF98C3BC7BF4E70747F7309884BC27A467D41B26B8968BA66A58A947FC3FD0B494B38A7857C6A07777)
桂花新长出的叶尖黄怎么治,可能是炭疽病新栽所致
图片尺寸550x365![叶叶尖黄子发黄叶尖黄起锈斑,也可能是褐斑病害病所致,桂花树叶子有](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8383DDA6904450B9D6A1BE9728FBF6C6E22AB06DCB991E77F21DC9C53607968634C5524C246ECD563077985F97FA0C2D7ADF7B37E08C76C76CFB278052E70664D8053054A9435774B246654D43DAE08C45)
叶叶尖黄子发黄叶尖黄起锈斑,也可能是褐斑病害病所致,桂花树叶子有
图片尺寸550x365![桂花褐斑病症状受害叶片初期出现褪绿小黄斑,逐渐扩展为近圆形病斑,或](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B6257C28B7AF2359EE2D25933FF8A319D2D9E9505D70D059CC87AC4AD9EBC6747EE7256399C98662367F781C9523E3FF5AFCF2970B71FD1BF10D0F7AD1E841914D207FCD9EBDF3120C45B89A6A3BA961)
桂花褐斑病症状受害叶片初期出现褪绿小黄斑,逐渐扩展为近圆形病斑,或
图片尺寸587x436![桂花叶枯病炭疽病是桂花栽培中常见较严重的病害,叶片,叶柄,嫩枝和茎](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838CAE568935E2A1894967939E7D85849C51D1D88E31012ECB3CF7DBB67CF4D1E83685B5C0C311AF344840416DB1A7EF75DE4F96B0374F713ED87336B70E801146B1BE4B3ACBC8DF833B53ADD80D519808)
桂花叶枯病炭疽病是桂花栽培中常见较严重的病害,叶片,叶柄,嫩枝和茎
图片尺寸1000x750![天竺桂叶子发黄,出现干枯,请各位帮忙处理!](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C03307BA8BBBA643BF47A17B903E17BE7F72A39F781335FA1CF5B5E998ED66C55C5B484E10489A0A2751295BF410B57D16668FC5DE86FBD1FC6CCA2A3D4FB94A42462F81308AF2B19650D4480EB07BDA)
天竺桂叶子发黄,出现干枯,请各位帮忙处理!
图片尺寸1280x960![桂花树常见的病害为褐斑病和炭疽病,虫害为红蜘蛛.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731159F54B813A64781A7E1E51016907593B20BC7E24FF329E999FCBCC904D6A698B8560BB7B8AFEEE85AA6341DD72D6E6DC5084E070AB3D9C2B7E687E0B1C7BA78AF7ED03767B6B47726D8FC9E7B257F5)
桂花树常见的病害为褐斑病和炭疽病,虫害为红蜘蛛.
图片尺寸800x320![秋雨连绵,园林植物炭疽病进入高发期,如何做才能有效预防?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F965CF064C7702EDB36E638AAAB77E4E8374330822EE883482EB37EDBE88BD7F3E873D998B1EAC8ADD107367F38DB3BD89697A39F029CABCAFE68387B6E1F3565A4B46543AC42AAFAA28ED5C5D496425)
秋雨连绵,园林植物炭疽病进入高发期,如何做才能有效预防?
图片尺寸640x390![这是桂花的什么病?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9880530077305227AA975DD27D14AED497A648BF3CD9EF374D3CD4176FF70C3D63E5634F3754CACA4C90B51E2D137310D1866DE1A1CB2198A3326BFC548A991322F56A5654E4761C43AD1BB89FB669E44)
这是桂花的什么病?
图片尺寸2592x1936![请问我这桂花得的是什么病?有图](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A6A8847CD502380D041AFB046F431280195E7BDF0D59B2F466007E29F106172D8C8AF4B36F655DE43EEC073161BACC05CB0FF1D2684A31600DB384F4369761C448254FA5738EFB8C1251CCF9D4A8C581)
请问我这桂花得的是什么病?有图
图片尺寸396x322![植物炭疽病怎么治](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73FB22CAC68FF19FD78D4C41A57486596504989653134C697B1B4E827822ED150E2305BDCBDB3BE23DD376E94387DB8D28CAE656450CEF7DEA48B86646473B7C4B8DB3FC450A4D16E59C4EF1EC9DAF6D49)
植物炭疽病怎么治
图片尺寸650x420![不是受病的树另外桂花放在阳台经常开窗透风对桂花树的生长有利吧谢谢](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F71B5C51106053BCAEF9971B47C40B89470993C68CDEC2953C02227F42A9202EAD0F097FA4B44CB17EADDFE645468CF062955E0421F764F76CC8620FF683EC22FEFDEFEAF6181E05D697399E9AF1D5CE)
不是受病的树另外桂花放在阳台经常开窗透风对桂花树的生长有利吧谢谢
图片尺寸864x1152