. "978-80-213-1687-4" . "1"^^ . "Kostelec nad \u010Cern\u00FDmi lesy" . "Neuvedeno, 0" . "437800" . "Kostelec nad \u010Cern\u00FDmi lesy" . "P(2B06012)" . "103;108" . . "Mnoh\u00E9 regiony \u010Cesk\u00E9 republiky se st\u00E1le pot\u00FDkaj\u00ED s \u017Eloutnut\u00EDm a defoliac\u00ED smrkov\u00FDch porost\u016F. Tyto negativn\u00ED symptomy zp\u016Fsoben\u00E9 hlavn\u011B nedostatkem ho\u0159\u010D\u00EDku jsou d\u016Fsledkem \u0159ady faktor\u016F, jak p\u0159\u00EDrodn\u00EDho tak antropogenn\u00EDho charakteru. V roce 1998 byl zalo\u017Een experiment zam\u011B\u0159en\u00FD na v\u00FDzkum reakce smrku na aplikaci ho\u0159e\u010Dnat\u00E9ho hnojiva (SILVAMIX MG NPK). Hnojivo bylo aplikov\u00E1no v buko-smrkov\u00E9m lesn\u00EDm vegeta\u010Dn\u00EDm stupni na ja\u0159e roku 2000. Jedinci na hnojen\u00FDch ploch\u00E1ch vykazovali velmi rychle pozitivn\u00ED zp\u011Btnou vazbu na \u00FA\u010Dinek aplikace hnojiva, co\u017E se projevilo sn\u00ED\u017Een\u00EDm deficitu ho\u0159\u010D\u00EDku s jeho symptomy, tedy sn\u00ED\u017Een\u00ED \u017Eloutnut\u00ED a stabilizac\u00ED olist\u011Bn\u00ED. Projevy \u017Eloutnut\u00ED smrku v roce 2002 t\u00E9m\u011B\u0159 vymizely. Zat\u00EDmco u kontroln\u00ED plochy doch\u00E1z\u00ED od roku 2002 k defoliaci a zvy\u0161ov\u00E1n\u00ED symptom\u016F \u017Eloutnut\u00ED s v\u00FDjimkou roku 2006, kdy do\u0161lo k m\u00EDrn\u00E9mu poklesu. Obecn\u011B doch\u00E1z\u00ED p\u0159i hnojen\u00ED oblast\u00ED s v\u00FDrazn\u00FDm deficitem ho\u0159\u010D\u00EDku k velmi rychl\u00E9mu a v\u00FDrazn\u00E9mu zlep\u0161en\u00ED. Stabilita, zp\u016Fsob udr\u017Een\u00ED t\u00E9to zm\u011Bny a mo\u017En\u00E1 praktick\u00E1 doporu\u010Den\u00ED jsou vzh" . . "V\u00FDznam p\u0159\u00EDrod\u011B bl\u00EDzk\u00FDch zp\u016Fsob\u016F p\u011Bstov\u00E1n\u00ED les\u016F pro jejich stabilitu, produk\u010Dn\u00ED a mimoproduk\u010Dn\u00ED funkce" . "Nov\u00E9 poznatky meliorace smrkov\u00FDch porost\u016F s deficitem ho\u0159\u010D\u00EDku pomoc\u00ED aplikace hnojiva SILVAMIX"@cs . . . "New information of chemical amelioration Norway spurce whit magnesium deficienty after fertilization (SILVAMAX MG )"@en . "6"^^ . "[3B44EC18FE93]" . "Mnoh\u00E9 regiony \u010Cesk\u00E9 republiky se st\u00E1le pot\u00FDkaj\u00ED s \u017Eloutnut\u00EDm a defoliac\u00ED smrkov\u00FDch porost\u016F. Tyto negativn\u00ED symptomy zp\u016Fsoben\u00E9 hlavn\u011B nedostatkem ho\u0159\u010D\u00EDku jsou d\u016Fsledkem \u0159ady faktor\u016F, jak p\u0159\u00EDrodn\u00EDho tak antropogenn\u00EDho charakteru. V roce 1998 byl zalo\u017Een experiment zam\u011B\u0159en\u00FD na v\u00FDzkum reakce smrku na aplikaci ho\u0159e\u010Dnat\u00E9ho hnojiva (SILVAMIX MG NPK). Hnojivo bylo aplikov\u00E1no v buko-smrkov\u00E9m lesn\u00EDm vegeta\u010Dn\u00EDm stupni na ja\u0159e roku 2000. Jedinci na hnojen\u00FDch ploch\u00E1ch vykazovali velmi rychle pozitivn\u00ED zp\u011Btnou vazbu na \u00FA\u010Dinek aplikace hnojiva, co\u017E se projevilo sn\u00ED\u017Een\u00EDm deficitu ho\u0159\u010D\u00EDku s jeho symptomy, tedy sn\u00ED\u017Een\u00ED \u017Eloutnut\u00ED a stabilizac\u00ED olist\u011Bn\u00ED. Projevy \u017Eloutnut\u00ED smrku v roce 2002 t\u00E9m\u011B\u0159 vymizely. Zat\u00EDmco u kontroln\u00ED plochy doch\u00E1z\u00ED od roku 2002 k defoliaci a zvy\u0161ov\u00E1n\u00ED symptom\u016F \u017Eloutnut\u00ED s v\u00FDjimkou roku 2006, kdy do\u0161lo k m\u00EDrn\u00E9mu poklesu. Obecn\u011B doch\u00E1z\u00ED p\u0159i hnojen\u00ED oblast\u00ED s v\u00FDrazn\u00FDm deficitem ho\u0159\u010D\u00EDku k velmi rychl\u00E9mu a v\u00FDrazn\u00E9mu zlep\u0161en\u00ED. Stabilita, zp\u016Fsob udr\u017Een\u00ED t\u00E9to zm\u011Bny a mo\u017En\u00E1 praktick\u00E1 doporu\u010Den\u00ED jsou vzh"@cs . . . . "2007-10-17+02:00"^^ . . "amelioration, magnesium deficiency, defoliation, long-term effect, \u0160umava, spruce yellowing"@en . . "Semelov\u00E1, V\u011Bra" . "Nov\u00E9 poznatky meliorace smrkov\u00FDch porost\u016F s deficitem ho\u0159\u010D\u00EDku pomoc\u00ED aplikace hnojiva SILVAMIX" . . "RIV/60460709:41320/07:20697!RIV08-MSM-41320___" . . . "RIV/60460709:41320/07:20697" . . . . "41320" . "\u010Cesk\u00E1 zem\u011Bd\u011Blsk\u00E1 univerzita v Praze. Fakulta lesnick\u00E1 a d\u0159eva\u0159sk\u00E1" . . "Nov\u00E9 poznatky meliorace smrkov\u00FDch porost\u016F s deficitem ho\u0159\u010D\u00EDku pomoc\u00ED aplikace hnojiva SILVAMIX"@cs . "Many regions of the Czech Republic still facing problems of yellowing and defoliation Norway spruce stands. These symptoms are mainly reason of absence magnesium, that is caused by many factors - natural as well as anthropogenic. In 1998 research program searching reaction of fertilizer (SILVAMAX MG NPK) on spruce trees was established. Fertilizer was apply in beech spruce forest vegetation zone in year 2000. Trees approved fast positive backward reaction on fertilizer on fertilized plot, which appear by decreasing of Mg deficiency and its symptoms, like lower yellowing and defoliation on trees. In 2002 yellowing of spruce trees almost disappear on fertilized plot. Whereas on control plot dinstinct defoliation and high symptoms of yellowing were observed from 2002, axcept for year 2006 when show up lower symptoms. Generally fertilization of areas with expressive deficit of Mg brings very fast and marked improvement. Maintenance of this positive modification and maybe practical recommendation are with"@en . . . "Nov\u00E9 poznatky meliorace smrkov\u00FDch porost\u016F s deficitem ho\u0159\u010D\u00EDku pomoc\u00ED aplikace hnojiva SILVAMIX" . "1"^^ . "New information of chemical amelioration Norway spurce whit magnesium deficienty after fertilization (SILVAMAX MG )"@en .