. "How to ensure the high efficacy of control against Colorado potato beetle"@en . "P(GP522/04/P181)" . "RIV/00027006:_____/04:538!RIV06-GA0-00027006" . "Kocourek, Franti\u0161ek" . . . "61;65" . "2"^^ . "Jak zajistit vysokou \u00FA\u010Dinnost ochrany brambor v\u016F\u010Di mandelince bramborov\u00E9" . . . . . . . . "3" . "\u00DAroda" . "Jak zajistit vysokou \u00FA\u010Dinnost ochrany brambor v\u016F\u010Di mandelince bramborov\u00E9"@cs . . "Recently, harmful incidence of Colorado potato beetle in many regions of the Czech Republic has been found. The main reasons were warm weather and decreased efficacy of some insecticides used Colorado potato beetle in field. The great problems had farmers in regions, where Colorado potato beetle has two generations per year. In 2003, the second generation occurred in most of the regions in the Czech Republic. In warm localities, repeated application of insecticides was necessary. The efficacy of insecticide applications was insufficient in many localities, mainly in warm regions. Repeated application of insecticides increased the costs and important lost of yield was reported from many farmers."@en . "0139-6013" . "2"^^ . "RIV/00027006:_____/04:538" . . "Star\u00E1, Jitka" . . "[F23B365C8C42]" . "Jak zajistit vysokou \u00FA\u010Dinnost ochrany brambor v\u016F\u010Di mandelince bramborov\u00E9"@cs . "How to ensure the high efficacy of control against Colorado potato beetle"@en . "CZ - \u010Cesk\u00E1 republika" . "569272" . "Jak zajistit vysokou \u00FA\u010Dinnost ochrany brambor v\u016F\u010Di mandelince bramborov\u00E9" . "V posledn\u00EDch n\u011Bkolika letech do\u0161lo v \u0159ad\u011B oblast\u00ED \u010CR k p\u0159emno\u017Een\u00ED mandelinky bramborov\u00E9. Hlavn\u00EDmi p\u0159\u00ED\u010Dinami bylo tepl\u00E9 po\u010Das\u00ED a sn\u00ED\u017Een\u00E1 \u00FA\u010Dinnost \u0159ady insekticid\u016F pou\u017E\u00EDvan\u00FDch pro ochranu brambor. Nejv\u011Bt\u0161\u00ED probl\u00E9my nastaly v ranobrambor\u00E1\u0159sk\u00FDch oblastech, kde m\u00E1 mandelinka bramborov\u00E1 obvykle dv\u011B generace v roce. V roce 2003 se druh\u00E1 generace mandelinky bramborov\u00E9 vyvinula t\u00E9m\u011B\u0159 na cel\u00E9m \u00FAzem\u00ED st\u00E1tu. V tepl\u00FDch oblastech bylo o\u0161et\u0159en\u00ED insekticidy proti mandelince nutno prov\u00E1d\u011Bt n\u011Bkolikr\u00E1t. I na \u0159ad\u011B lokalit v podhorsk\u00FDch oblastech bylo nutn\u00E9 porosty brambor v\u016F\u010Di mandelince o\u0161et\u0159ovat. \u00DA\u010Dinnost ochrann\u00FDch opat\u0159en\u00ED byla na \u0159ad\u011B lokalit, zejm\u00E9na v tepl\u00FDch oblastech, nedostate\u010Dn\u00E1. Opakovan\u00E9 o\u0161et\u0159en\u00ED insekticidy zv\u00FD\u0161ilo n\u00E1klady na ochranu a u \u0159ady p\u011Bstitel\u016F do\u0161lo k v\u00FDznamn\u00FDm ztr\u00E1t\u00E1m na v\u00FDnosech." . "52" . . "5"^^ . . "Colorado potato beetle, insecticides, resistance"@en . . "V posledn\u00EDch n\u011Bkolika letech do\u0161lo v \u0159ad\u011B oblast\u00ED \u010CR k p\u0159emno\u017Een\u00ED mandelinky bramborov\u00E9. Hlavn\u00EDmi p\u0159\u00ED\u010Dinami bylo tepl\u00E9 po\u010Das\u00ED a sn\u00ED\u017Een\u00E1 \u00FA\u010Dinnost \u0159ady insekticid\u016F pou\u017E\u00EDvan\u00FDch pro ochranu brambor. Nejv\u011Bt\u0161\u00ED probl\u00E9my nastaly v ranobrambor\u00E1\u0159sk\u00FDch oblastech, kde m\u00E1 mandelinka bramborov\u00E1 obvykle dv\u011B generace v roce. V roce 2003 se druh\u00E1 generace mandelinky bramborov\u00E9 vyvinula t\u00E9m\u011B\u0159 na cel\u00E9m \u00FAzem\u00ED st\u00E1tu. V tepl\u00FDch oblastech bylo o\u0161et\u0159en\u00ED insekticidy proti mandelince nutno prov\u00E1d\u011Bt n\u011Bkolikr\u00E1t. I na \u0159ad\u011B lokalit v podhorsk\u00FDch oblastech bylo nutn\u00E9 porosty brambor v\u016F\u010Di mandelince o\u0161et\u0159ovat. \u00DA\u010Dinnost ochrann\u00FDch opat\u0159en\u00ED byla na \u0159ad\u011B lokalit, zejm\u00E9na v tepl\u00FDch oblastech, nedostate\u010Dn\u00E1. Opakovan\u00E9 o\u0161et\u0159en\u00ED insekticidy zv\u00FD\u0161ilo n\u00E1klady na ochranu a u \u0159ady p\u011Bstitel\u016F do\u0161lo k v\u00FDznamn\u00FDm ztr\u00E1t\u00E1m na v\u00FDnosech."@cs .