. "121" . . . . "Sv\u00EDzel p\u0159\u00EDtula se vyskytuje na cel\u00E9m \u00FAzem\u00ED \u010CR od n\u00ED\u017Ein a\u017E po horsk\u00E9 oblasti. Z hlediska roz\u0161\u00ED\u0159en\u00ED a \u0161kodlivosti jde o nejv\u00FDznamn\u011Bj\u0161\u00ED pleveln\u00FD druh v \u010CR. V porostech plodin m\u016F\u017Ee sv\u00EDzel p\u0159\u00EDtula vytvo\u0159it a\u017E 10 000 semen/m2. Sv\u00EDzel p\u0159\u00EDtula vykazuje v\u00FDrazn\u00E9 cykly v poln\u00ED vzch\u00E1zivosti. Hlavn\u00ED vlna vzch\u00E1zen\u00ED nast\u00E1v\u00E1 na podzim p\u0159i poklesu teploty p\u016Fdy k 10 \u00B0C. V teplej\u0161\u00EDch oblastech (ni\u017E\u0161\u00ED polohy) a v n\u011Bkter\u00FDch letech i ve vy\u0161\u0161\u00EDch poloh\u00E1ch m\u016F\u017Ee sv\u00EDzel vzch\u00E1zet i v pr\u016Fb\u011Bhu zimy. Na ja\u0159e nast\u00E1v\u00E1 nov\u00E1 obvykle stejn\u011B intenzivn\u00ED, mnohdy i intenzivn\u011Bj\u0161\u00ED (such\u00FD podzim) vlna vzch\u00E1zen\u00ED. Vysok\u00E9 teploty od \u010Dervna do srpna vyvol\u00E1vaj\u00ED sekund\u00E1rn\u00ED dormanci na\u017Eek a sv\u00EDzel proto v tomto obdob\u00ED prakticky nevzch\u00E1z\u00ED. Nejv\u00EDce se sv\u00EDzel p\u0159\u00EDtula uplat\u0148uje v ozim\u00FDch obilovin\u00E1ch a \u0159epce. V porostech okopanin a zelenin se sv\u00EDzel p\u0159\u00EDtula uplat\u0148uje p\u0159edev\u0161\u00EDm na prim\u00E1rn\u00EDm zaplevelen\u00ED." . . "Hamouz, Pavel" . "Biologie a regulace v\u00FDznamn\u00FDch plevel\u016F cukrov\u00E9 \u0159epy \u2013 Sv\u00EDzel p\u0159\u00EDtula (Galium aparine L.)"@cs . . "RIV/60460709:41210/05:12097!RIV06-MSM-41210___" . "Biologie a regulace v\u00FDznamn\u00FDch plevel\u016F cukrov\u00E9 \u0159epy \u2013 Sv\u00EDzel p\u0159\u00EDtula (Galium aparine L.)" . "Biology and control of sugar beet significant weeds - clever (Galium aparine L.)"@en . "Sv\u00EDzel p\u0159\u00EDtula se vyskytuje na cel\u00E9m \u00FAzem\u00ED \u010CR od n\u00ED\u017Ein a\u017E po horsk\u00E9 oblasti. Z hlediska roz\u0161\u00ED\u0159en\u00ED a \u0161kodlivosti jde o nejv\u00FDznamn\u011Bj\u0161\u00ED pleveln\u00FD druh v \u010CR. V porostech plodin m\u016F\u017Ee sv\u00EDzel p\u0159\u00EDtula vytvo\u0159it a\u017E 10 000 semen/m2. Sv\u00EDzel p\u0159\u00EDtula vykazuje v\u00FDrazn\u00E9 cykly v poln\u00ED vzch\u00E1zivosti. Hlavn\u00ED vlna vzch\u00E1zen\u00ED nast\u00E1v\u00E1 na podzim p\u0159i poklesu teploty p\u016Fdy k 10 \u00B0C. V teplej\u0161\u00EDch oblastech (ni\u017E\u0161\u00ED polohy) a v n\u011Bkter\u00FDch letech i ve vy\u0161\u0161\u00EDch poloh\u00E1ch m\u016F\u017Ee sv\u00EDzel vzch\u00E1zet i v pr\u016Fb\u011Bhu zimy. Na ja\u0159e nast\u00E1v\u00E1 nov\u00E1 obvykle stejn\u011B intenzivn\u00ED, mnohdy i intenzivn\u011Bj\u0161\u00ED (such\u00FD podzim) vlna vzch\u00E1zen\u00ED. Vysok\u00E9 teploty od \u010Dervna do srpna vyvol\u00E1vaj\u00ED sekund\u00E1rn\u00ED dormanci na\u017Eek a sv\u00EDzel proto v tomto obdob\u00ED prakticky nevzch\u00E1z\u00ED. Nejv\u00EDce se sv\u00EDzel p\u0159\u00EDtula uplat\u0148uje v ozim\u00FDch obilovin\u00E1ch a \u0159epce. V porostech okopanin a zelenin se sv\u00EDzel p\u0159\u00EDtula uplat\u0148uje p\u0159edev\u0161\u00EDm na prim\u00E1rn\u00EDm zaplevelen\u00ED."@cs . . "Holec, Josef" . "41210" . . "Cleaver (Galium aparine) occurs on the whole area of the Czech Republic, from lowlands to mountains. This species is the most harmful arable weed in this country. Cleaver can produce up to 10 000 seeds per square meter in crop stands. This weed shows significant cycles of field emergence. The main wave of emergence can be found in autumn when temperature decreases to 10\u00B0C. In warmer regions (lowlands) and during warm years also in areas with higher latitudes cleaver can germinate and emerge during the winter. In spring there is another important (even stronger, when the autumn was dry) wave. High temperatures from June till August induce secondary dormancy of cleaver fruits so the plants do not emerge during this season. Cleaver occurs frequently in winter cereals and winter rape. In vegetable and root crop stands this species takes part in primary weed infestation."@en . "2" . . "Biology and control of sugar beet significant weeds - clever (Galium aparine L.)"@en . "clever, Galium aparine, herbicide weed control, weed biology, sugar beet"@en . . "CZ - \u010Cesk\u00E1 republika" . "Biologie a regulace v\u00FDznamn\u00FDch plevel\u016F cukrov\u00E9 \u0159epy \u2013 Sv\u00EDzel p\u0159\u00EDtula (Galium aparine L.)" . "1210-3306" . . "Listy cukrovarnick\u00E9 a \u0159epa\u0159sk\u00E9" . "3"^^ . . . "49;53" . "Z(MSM6046070901)" . "3"^^ . . "5"^^ . . . "513938" . . "Biologie a regulace v\u00FDznamn\u00FDch plevel\u016F cukrov\u00E9 \u0159epy \u2013 Sv\u00EDzel p\u0159\u00EDtula (Galium aparine L.)"@cs . . "[C0249E7B3E75]" . "RIV/60460709:41210/05:12097" . . "Jurs\u00EDk, Miroslav" .