[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.sekin.cz\/co-je-plevel\/#Article","mainEntityOfPage":"https:\/\/www.sekin.cz\/co-je-plevel\/","headline":"Co je plevel?","name":"Co je plevel?","description":"Asi si nikdo nep\u0159eje, aby se jeho z\u00e1honky prom\u011bnily v zarostl\u00fd prales, zvl\u00e1\u0161t\u011b kdy\u017e je zde pohled p\u0159es plot na sousedovu zahradu, kde jsou z\u00e1honky vzorn\u011b odplevelen\u00e9. Co je vlastn\u011b plevel? V\u0161e, co roste tam, kde nem\u00e1, ale pozor i plevel je u\u017eite\u010dn\u00fd v\u00a0na\u0161\u00ed kuchyni. Plevel roste v\u0161ude, roste ve sp\u00e1r\u00e1ch mezi dla\u017ebou terasy, na […]","datePublished":"2019-11-04","dateModified":"2023-05-25","author":{"@type":"Person","@id":"https:\/\/www.sekin.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.sekin.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d693d76da4b3c2905ed32515295d3c5b2b37600a891f276917d3d592948bcc60?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d693d76da4b3c2905ed32515295d3c5b2b37600a891f276917d3d592948bcc60?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"sekin.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.sekin.cz\/wp-content\/uploads\/img_a361733_w3515_t1574872943.jpg","url":"https:\/\/www.sekin.cz\/wp-content\/uploads\/img_a361733_w3515_t1574872943.jpg","height":0,"width":0},"url":"https:\/\/www.sekin.cz\/co-je-plevel\/","about":["Zahrada a d\u016fm"],"wordCount":425,"articleBody":"Asi si nikdo nep\u0159eje, aby se jeho z\u00e1honky prom\u011bnily v zarostl\u00fd prales, zvl\u00e1\u0161t\u011b kdy\u017e je zde pohled p\u0159es plot na sousedovu zahradu, kde jsou z\u00e1honky vzorn\u011b odplevelen\u00e9. Co je vlastn\u011b plevel? V\u0161e, co roste tam, kde nem\u00e1, ale pozor i plevel je u\u017eite\u010dn\u00fd v\u00a0na\u0161\u00ed kuchyni. Plevel roste v\u0161ude, roste ve sp\u00e1r\u00e1ch mezi dla\u017ebou terasy, na upraven\u00fdch z\u00e1honech se zeleninou nebo kv\u011btinami, ne\u017e\u00e1douc\u00ed je v\u00a0na\u0161em skoro n\u016f\u017ekami st\u0159\u00edhan\u00e9m anglick\u00e9m tr\u00e1vn\u00edku.\t\u0160kodlivost plevel\u016fN\u011bkdo pova\u017euje plevele za z\u00e1va\u017en\u011bj\u0161\u00ed ohro\u017een\u00ed, ne\u017e je \u0161kodlivost chorob a \u0161k\u016fdc\u016f. Jak tedy \u0161kod\u00ed? Jejich \u0161kodlivost je d\u00e1na t\u00edm, \u017ee n\u00e1mi ope\u010dov\u00e1van\u00e9 rostlin\u011b konkuruj\u00ed, a to spot\u0159ebou nejen vody a \u017eivin, ale tak\u00e9 sv\u011btla. Z\u00e1rove\u0148 umo\u017e\u0148uj\u00ed \u0161\u00ed\u0159en\u00ed chorob, proto\u017ee \u0159ada \u0161k\u016fdc\u016f je jejich hosty. Nebezpe\u010dnost je i v\u00a0tom, \u017ee semena plevel\u016f si v p\u016fd\u011b na\u0161ich z\u00e1hon\u016f uchov\u00e1vaj\u00ed dlouhou \u017eivotnost, a nav\u00edc nepravidelnou kl\u00ed\u010divost, kterou v\u017edy p\u0159ekvap\u00ed. Tak\u00e9 maj\u00ed kr\u00e1tkou vegeta\u010dn\u00ed dobu, a tak znovu a znovu dopl\u0148uj\u00ed z\u00e1sobu sv\u00fdch semen do p\u016fdy. A jejich semena jsou tak\u00e9 roz\u0161i\u0159ov\u00e1na \u017eivo\u010dichy, jako jsou pt\u00e1ci, ale i vodou, v\u011btrem, nevyzr\u00e1l\u00fdm kompostem, a hlavn\u011b \u010derstv\u00fdm hnojem.\tAgrotechnick\u00e9 opat\u0159en\u00edJedn\u00edm ze zp\u016fsob\u016f, jak v\u00edt\u011bzit v ochran\u011b proti plevel\u016fm, je c\u00edlev\u011bdom\u00e9 st\u0159\u00edd\u00e1n\u00ed kultur a ob\u010dasn\u00e9 do v\u00fdsadby za\u0159azen\u00ed hust\u011b zapojen\u00fdch porost\u016f. Ty plevel\u016fm konkuruj\u00ed a kontroluj\u00ed jejich rozmno\u017eovac\u00ed schopnost. Dosti \u00fa\u010dinn\u00e9 je \u010dast\u00e9 okop\u00e1v\u00e1n\u00ed plodin.\tHerbicidyU z\u00e1sahu herbicidy si mus\u00edme uv\u011bdomit, \u017ee k\u00a0tomu, aby byl dostate\u010dn\u011b \u00fa\u010dinn\u00fd a efektivn\u00ed i p\u0159i minim\u00e1ln\u00ed d\u00e1vce, tak je t\u0159eba db\u00e1t, aby byl ne\u0161kodn\u00fd pro p\u011bstovanou plodinu. Tak\u00e9 mus\u00ed pou\u017eit\u00fd prost\u0159edek odpov\u00eddat druhu plevel\u016f, a b\u00fdt pou\u017eit\u00fd za vhodn\u00fdch pov\u011btrnostn\u00edch a vl\u00e1hov\u00fdch podm\u00ednek. Je nutn\u00e9 m\u00edt i ohled na n\u00e1slednou plodinu. Tak\u00e9 je nutn\u00e9 v\u00a0p\u0159\u00edpad\u011b velk\u00fdch ploch dodr\u017eovat p\u0159edev\u0161\u00edm d\u00e1vku \u00fa\u010dinn\u00e9 l\u00e1tky na jednotku plochy. V ka\u017ed\u00e9m p\u0159\u00edpad\u011b, tak jak u v\u0161ech chemick\u00fdch prost\u0159edk\u016f, je v\u017edy nutn\u00e9 se \u0159\u00eddit n\u00e1vodem v\u00fdrobce.                                                                                                                                                                                                                                                                                                                                                                                        4.7\/5 - (3 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co je plevel?","item":"https:\/\/www.sekin.cz\/co-je-plevel\/#breadcrumbitem"}]}]