[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.youcool.cz\/nekteri-skudci-nasich-bobulovin-rybizu\/#Article","mainEntityOfPage":"https:\/\/www.youcool.cz\/nekteri-skudci-nasich-bobulovin-rybizu\/","headline":"N\u011bkte\u0159\u00ed \u0161k\u016fdci na\u0161ich bobulovin – ryb\u00edzu","name":"N\u011bkte\u0159\u00ed \u0161k\u016fdci na\u0161ich bobulovin – ryb\u00edzu","description":"V na\u0161ich klimatick\u00fdch podm\u00ednk\u00e1ch to je nap\u0159\u00edklad Pilatka ryb\u00edzov\u00e1. \u0158ad\u00ed se mezi listo\u017erav\u00e9 \u0161k\u016fdce. Je to \u010derveno\u017elut\u00e1 mu\u0161ka, kter\u00e1 je dlouh\u00e1 6 a\u017e 8 mm, a m\u00e1 \u010dernou hlavu. Jej\u00ed \u0161kodlivost je ve stadiu housenky, kter\u00e1 je velmi \u017erav\u00e1. Nejd\u0159\u00edve vy\u017e\u00edr\u00e1 okrouhl\u00e9 d\u00edrky do list\u016f, pozd\u011bji o\u017e\u00edr\u00e1 cel\u00e9 listy, tak\u017ee z nich z\u016fstanou jen hlavn\u00ed ... Read More \"N\u011bkte\u0159\u00ed \u0161k\u016fdci na\u0161ich bobulovin – ryb\u00edzu\"<\/span> »<\/a>","datePublished":"2019-12-25","dateModified":"2023-05-02","author":{"@type":"Person","@id":"https:\/\/www.youcool.cz\/author\/#Person","name":"","url":"https:\/\/www.youcool.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/163f6c65c8acab43fa062eaf19866aeb6d6c2adc4d5c2462700a89e6feec77a0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/163f6c65c8acab43fa062eaf19866aeb6d6c2adc4d5c2462700a89e6feec77a0?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"youcool.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.youcool.cz\/wp-content\/uploads\/img_a362751_w4413_t1575751588.jpg","url":"https:\/\/www.youcool.cz\/wp-content\/uploads\/img_a362751_w4413_t1575751588.jpg","height":0,"width":0},"url":"https:\/\/www.youcool.cz\/nekteri-skudci-nasich-bobulovin-rybizu\/","about":["Zahrada a d\u016fm"],"wordCount":488,"articleBody":"V na\u0161ich klimatick\u00fdch podm\u00ednk\u00e1ch to je nap\u0159\u00edklad Pilatka ryb\u00edzov\u00e1. \u0158ad\u00ed se mezi listo\u017erav\u00e9 \u0161k\u016fdce. Je to \u010derveno\u017elut\u00e1 mu\u0161ka, kter\u00e1 je dlouh\u00e1 6 a\u017e 8 mm, a m\u00e1 \u010dernou hlavu. Jej\u00ed \u0161kodlivost je ve stadiu housenky, kter\u00e1 je velmi \u017erav\u00e1. Nejd\u0159\u00edve vy\u017e\u00edr\u00e1 okrouhl\u00e9 d\u00edrky do list\u016f, pozd\u011bji o\u017e\u00edr\u00e1 cel\u00e9 listy, tak\u017ee z nich z\u016fstanou jen hlavn\u00ed \u017eilky a \u0159ap\u00edky. Napaden\u00e9 a po\u0161kozen\u00e9 ke\u0159e i stromky ryb\u00edzu sl\u00e1bnou, plody se nevyv\u00edjej\u00ed, d\u0159evo dob\u0159e nevyzr\u00e1v\u00e1 a naru\u0161en\u00e1 je i diferenciace kv\u011btn\u00edch pupen\u016f.Housenka je sv\u011btle zelen\u00e1, dlouh\u00e1 asi 15 mm a m\u00e1 \u010dernou hlavu. P\u0159ed zakuklen\u00edm se barva m\u011bn\u00ed na modrozelenou. Ochrana: Zas\u00e1hnout mus\u00edme co nejd\u0159\u00edve post\u0159ikem Karate. Tak\u00e9 Svilu\u0161ka ryb\u00edzov\u00e1 sni\u017euje v\u00fdnosy ryb\u00edzu, ale i angre\u0161tu a to s\u00e1n\u00edm list\u016f. Je dlouh\u00e1 0,7 mm, m\u00e1 elipsovit\u00fd tvar a zelenou a\u017e hn\u011bdo\u0161edou, n\u011bkdy karm\u00ednov\u011b \u010dervenou barvu. Listy jsou po s\u00e1n\u00ed sv\u011btle zelen\u00e9 a\u017e bled\u011b \u017elut\u00e9, st\u00e1\u010dej\u00ed se a opad\u00e1vaj\u00ed. \u0160k\u016fdce p\u0159ezimuje ve stadiu vaj\u00ed\u010dka. Op\u011bt pou\u017eijeme p\u0159\u00edpravek Karate.\t\u0160k\u016fdci angre\u0161tu\tDal\u0161\u00ed \u0161k\u016fdce je Pilatka angre\u0161tov\u00e1. Za\u0159azuje se tak\u00e9 mezi listo\u017erav\u00e9 \u0161k\u016fdce. Je men\u0161\u00ed, jej\u00ed d\u00e9lka je 4,5-5,5 mm, m\u00e1 \u010dernou barvu. Jej\u00ed larvy jsou zelen\u00e9, v tomto stadiu i p\u0159ezimuje. Zakukl\u00ed se na ja\u0159e a dosp\u011bl\u00ed jedinci kladou vaj\u00ed\u010dka v\u00a0m\u011bs\u00edci kv\u011btnu do okraj\u016f list\u016f. \u0160kod\u00ed nejen na angre\u0161tu, ale tak\u00e9 i na ryb\u00edzu. Ochrana: Op\u011bt pou\u017eijeme post\u0159ik Karate. N\u00e1sleduje \u0161k\u016fdce M\u0161ice srstkov\u00e1. Je tmav\u011b zelen\u00e1, m\u00e1 okrouhl\u00fd tvar a je dlouh\u00e1 necel\u00e9 2 mm. Jej\u00ed vaj\u00ed\u010dka p\u0159ezimuj\u00ed na v\u011btvi\u010dk\u00e1ch a v\u00fdhonech v bl\u00edzkosti pupen\u016f. T\u00edm, \u017ee saj\u00ed \u0161\u0165\u00e1vy angre\u0161tu, doch\u00e1z\u00ed ke kroucen\u00ed list\u016f, letorosty se k\u0159iv\u00ed, na jejich vrcholc\u00edch se vytv\u00e1\u0159ej\u00ed hn\u00edzdovit\u00e9 shluky zkroucen\u00fdch list\u016f, uvnit\u0159 kter\u00fdch je mnoho m\u0161ic.\t\tTo, \u017ee m\u00e1me na rostlin\u011b m\u0161ice, pozn\u00e1me podle mravenc\u016f, kte\u0159\u00ed se \u017eiv\u00ed sladk\u00fdmi v\u00fdm\u011bnky m\u0161ic. Zde krom\u011b slun\u00e9\u010dek pom\u016f\u017ee p\u0159\u00edpravek Pirimor, kter\u00fd nen\u00ed pro slun\u00e9\u010dka \u0161kodliv\u00fd. Listo\u017erav\u00fdm \u0161k\u016fdcem je P\u00ed\u010falka angre\u0161tov\u00e1. Dosp\u011bl\u00fd \u0161k\u016fdce je no\u010dn\u00ed mot\u00fdl, kter\u00fd je dlouh\u00fd 17-21 mm. M\u00e1 b\u00edl\u00e1 k\u0159\u00eddla, kter\u00e1 jsou zdobena \u010dern\u00fdmi skvrnami. Na ja\u0159e vyl\u00e9zaj\u00ed p\u0159ezimuj\u00edc\u00ed housenky v dob\u011b ra\u0161en\u00ed na ke\u0159e i stromky angre\u0161tu, kde \u017eerou pupeny a pozd\u011bji listy. Housenky dor\u016fstaj\u00ed v\u00a0\u010dervnu, potom se po 22-26 dnech se l\u00edhne mot\u00fdl. Ochrana: Ihned po zji\u0161t\u011bn\u00ed \u0161k\u016fdce aplikujeme p\u0159\u00edpravek Karate. "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"N\u011bkte\u0159\u00ed \u0161k\u016fdci na\u0161ich bobulovin – ryb\u00edzu","item":"https:\/\/www.youcool.cz\/nekteri-skudci-nasich-bobulovin-rybizu\/#breadcrumbitem"}]}]