. "3"^^ . . "Biologie a regulace dal\u0161\u00EDch v\u00FDznamn\u00FDch plevel\u016F \u010Cesk\u00E9 Republiky: Turanka kanadsk\u00E1 (Conyza canadensis (L.) CRONQUIST)" . . "RIV/60460709:41210/08:26275!RIV09-MZE-41210___" . . "Listy cukrovarnick\u00E9 a \u0159epa\u0159sk\u00E9" . . "3"^^ . . . . . "Jurs\u00EDk, Miroslav" . "Biologie a regulace dal\u0161\u00EDch v\u00FDznamn\u00FDch plevel\u016F \u010Cesk\u00E9 Republiky: Turanka kanadsk\u00E1 (Conyza canadensis (L.) CRONQUIST)"@cs . "[078ECC0DA8C1]" . "1210-3306" . "Soukup, Josef" . "Biologie a regulace dal\u0161\u00EDch v\u00FDznamn\u00FDch plevel\u016F \u010Cesk\u00E9 Republiky: Turanka kanadsk\u00E1 (Conyza canadensis (L.) CRONQUIST)"@cs . . "Conyza canadensis grows well especially on light soils and dry locations. It reproduces only generativelly. Rippened achenes show good germination rates. Conyza achenes are positivelly photoblastic and can germinate also under conditions of higher salinity and low water availability. Plants emerge from soil surface and upper soil layers only. Individuals that emerged during spring finish their life cycle in the same year while those that emerge during autumn mostly overwinter in growth stage of leaf rosette and continue in growth in spring. C. canadensis is relatively susceptible to majority of herbicide active ingrediences and so it is not a problematic weed on arable land. Pupolations resistant to triazine herbicides and to glyphosate can be found in many countries."@en . . "Biology and control of another important weeds of the Czech Republic: Canadian fleabane (Conyza canadensis (L.) CRONQUIST)"@en . "Na zem\u011Bd\u011Blsk\u00E9 p\u016Fd\u011B se setk\u00E1v\u00E1me s turanem ro\u010Dn\u00EDm (Erigeron annuum), co\u017E je tak\u00E9 ozim\u00FD druh plevele. Poch\u00E1z\u00ED ze Severn\u00ED Ameriky a u n\u00E1s ji\u017E t\u00E9m\u011B\u0159 zdom\u00E1cn\u011Bl \u2013 poprv\u00E9 je uv\u00E1d\u011Bn z roku 1884. Na pust\u00FDch m\u00EDstech a neobhospoda\u0159ovan\u00FDch ploch\u00E1ch je velmi hojn\u00FDm druhem. Na podzim vytv\u00E1\u0159\u00ED r\u016F\u017Eici hrub\u011B zubat\u00FDch, \u0161iroce vej\u010Dit\u00FDch list\u016F, ze kter\u00E9 na ja\u0159e vyr\u016Fst\u00E1 0,5-1 m vysok\u00E1 lodyha, kter\u00E1 nese \u00FAbory se \u017Elut\u00FDm st\u0159edem a b\u00EDl\u00FDm pop\u0159. nafialov\u011Bl\u00FDm okrajem. Oproti turance kanadsk\u00E9 m\u00E1 v\u00FDrazn\u00E9 jazykovit\u00E9 kv\u011Bty (Obr. 5). Plodem jsou lehk\u00E9 anemochorn\u00ED na\u017Eky. Turan ro\u010Dn\u00ED je typick\u00FDm druhem \u00FAhor\u016F, pust\u00FDch m\u00EDst, jako plevel je \u010Dast\u00FD ve \u0161kolk\u00E1ch d\u0159evin, ale nal\u00E9zt ho m\u016F\u017Eeme i ve v\u00EDcelet\u00FDch p\u00EDcnin\u00E1ch. V ji\u017En\u011Bj\u0161\u00EDch \u010D\u00E1stech Evropy \u010Dasto na \u00FAhorech dominuje. Velmi dob\u0159e sn\u00E1\u0161\u00ED sucho, da\u0159\u00ED se mu tedy i na vys\u00FDchav\u00FDch, lehk\u00FDch p\u00EDs\u010Dit\u00FDch p\u016Fd\u00E1ch, v teplej\u0161\u00EDch oblastech st\u00E1tu je ji\u017E pom\u011Brn\u011B hojn\u00FD."@cs . "Holec, Josef" . "Canadian fleabane; Conyza canadensis; weed biology; herbicide; weed control"@en . "41210" . . "CZ - \u010Cesk\u00E1 republika" . "Na zem\u011Bd\u011Blsk\u00E9 p\u016Fd\u011B se setk\u00E1v\u00E1me s turanem ro\u010Dn\u00EDm (Erigeron annuum), co\u017E je tak\u00E9 ozim\u00FD druh plevele. Poch\u00E1z\u00ED ze Severn\u00ED Ameriky a u n\u00E1s ji\u017E t\u00E9m\u011B\u0159 zdom\u00E1cn\u011Bl \u2013 poprv\u00E9 je uv\u00E1d\u011Bn z roku 1884. Na pust\u00FDch m\u00EDstech a neobhospoda\u0159ovan\u00FDch ploch\u00E1ch je velmi hojn\u00FDm druhem. Na podzim vytv\u00E1\u0159\u00ED r\u016F\u017Eici hrub\u011B zubat\u00FDch, \u0161iroce vej\u010Dit\u00FDch list\u016F, ze kter\u00E9 na ja\u0159e vyr\u016Fst\u00E1 0,5-1 m vysok\u00E1 lodyha, kter\u00E1 nese \u00FAbory se \u017Elut\u00FDm st\u0159edem a b\u00EDl\u00FDm pop\u0159. nafialov\u011Bl\u00FDm okrajem. Oproti turance kanadsk\u00E9 m\u00E1 v\u00FDrazn\u00E9 jazykovit\u00E9 kv\u011Bty (Obr. 5). Plodem jsou lehk\u00E9 anemochorn\u00ED na\u017Eky. Turan ro\u010Dn\u00ED je typick\u00FDm druhem \u00FAhor\u016F, pust\u00FDch m\u00EDst, jako plevel je \u010Dast\u00FD ve \u0161kolk\u00E1ch d\u0159evin, ale nal\u00E9zt ho m\u016F\u017Eeme i ve v\u00EDcelet\u00FDch p\u00EDcnin\u00E1ch. V ji\u017En\u011Bj\u0161\u00EDch \u010D\u00E1stech Evropy \u010Dasto na \u00FAhorech dominuje. Velmi dob\u0159e sn\u00E1\u0161\u00ED sucho, da\u0159\u00ED se mu tedy i na vys\u00FDchav\u00FDch, lehk\u00FDch p\u00EDs\u010Dit\u00FDch p\u016Fd\u00E1ch, v teplej\u0161\u00EDch oblastech st\u00E1tu je ji\u017E pom\u011Brn\u011B hojn\u00FD." . . "RIV/60460709:41210/08:26275" . "124" . "P(QH71254), Z(MSM6046070901)" . . "Biologie a regulace dal\u0161\u00EDch v\u00FDznamn\u00FDch plevel\u016F \u010Cesk\u00E9 Republiky: Turanka kanadsk\u00E1 (Conyza canadensis (L.) CRONQUIST)" . . . "3"^^ . . "11" . . "358118" . . . . "Biology and control of another important weeds of the Czech Republic: Canadian fleabane (Conyza canadensis (L.) CRONQUIST)"@en .