{"id":121786,"date":"2021-07-31T07:06:33","date_gmt":"2021-07-31T14:06:33","guid":{"rendered":"https:\/\/www.pandasilk.com\/the-effect-of-light-on-the-growth-of-silkworms\/"},"modified":"2025-01-15T10:43:11","modified_gmt":"2025-01-15T18:43:11","slug":"the-effect-of-light-on-the-growth-of-silkworms","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/cs\/the-effect-of-light-on-the-growth-of-silkworms\/","title":{"rendered":"Vliv sv\u011btla na r\u016fst bource moru\u0161ov\u00e9ho"},"content":{"rendered":"

Sv\u011btlo hraje v \u017eivot\u011b mnoha organism\u016f kl\u00ed\u010dovou roli, a bourec moru\u0161ov\u00fd (Bombyx mori) nen\u00ed v\u00fdjimkou. I kdy\u017e se prim\u00e1rn\u011b zam\u011b\u0159ujeme na vliv potravy, tedy list\u016f moru\u0161e, na r\u016fst a v\u00fdvoj bource, nelze opomenout ani vliv sv\u011bteln\u00fdch podm\u00ednek, kter\u00e9 mohou ovlivnit jeho chov\u00e1n\u00ed, fyziologii a v kone\u010dn\u00e9m d\u016fsledku i kvalitu produkovan\u00e9ho hedv\u00e1b\u00ed.<\/p>\n

Vliv intenzity sv\u011btla<\/h3>\n

Intenzita sv\u011btla je jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch faktor\u016f ovliv\u0148uj\u00edc\u00edch r\u016fst bource moru\u0161ov\u00e9ho. Studie prok\u00e1zaly, \u017ee optim\u00e1ln\u00ed intenzita sv\u011btla pro r\u016fst a v\u00fdvoj bource se pohybuje v rozmez\u00ed … P\u0159\u00edli\u0161 intenzivn\u00ed sv\u011btlo m\u016f\u017ee v\u00e9st k stresu, dehydrataci a zpomalen\u00ed r\u016fstu. Naopak, nedostatek sv\u011btla m\u016f\u017ee naru\u0161it biorytmus bource a negativn\u011b ovlivnit jeho chu\u0165 k j\u00eddlu a n\u00e1sledn\u011b i jeho v\u00fdvoj.<\/p>\n

Vliv vlnov\u00e9 d\u00e9lky sv\u011btla<\/h3>\n

R\u016fzn\u00e9 vlnov\u00e9 d\u00e9lky sv\u011btla maj\u00ed odli\u0161n\u00fd vliv na bourec moru\u0161ov\u00fd. Nap\u0159\u00edklad modr\u00e9 sv\u011btlo stimuluje aktivitu a pohyb, zat\u00edmco \u010derven\u00e9 sv\u011btlo m\u00e1 uklid\u0148uj\u00edc\u00ed \u00fa\u010dinky. Zelen\u00e9 sv\u011btlo se zd\u00e1 b\u00fdt pro bourec moru\u0161ov\u00fd nejvhodn\u011bj\u0161\u00ed a podporuje jeho zdrav\u00fd r\u016fst.<\/p>\n\n\n\n\n\n\n\n
Vlnov\u00e1 d\u00e9lka (nm)<\/th>\nVliv na bourec moru\u0161ov\u00fd<\/th>\n<\/tr>\n<\/thead>\n
Modr\u00e1 (450-495)<\/td>\nStimulace aktivity<\/td>\n<\/tr>\n
Zelen\u00e1 (495-570)<\/td>\nOptim\u00e1ln\u00ed pro r\u016fst<\/td>\n<\/tr>\n
\u010cerven\u00e1 (620-750)<\/td>\nUklid\u0148uj\u00edc\u00ed \u00fa\u010dinek<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vliv d\u00e9lky sv\u011bteln\u00e9 periody<\/h3>\n

D\u00e9lka sv\u011bteln\u00e9 periody, tedy st\u0159\u00edd\u00e1n\u00ed dne a noci, ovliv\u0148uje biorytmus bource moru\u0161ov\u00e9ho a synchronizuje jeho \u017eivotn\u00ed cyklus. Bourec moru\u0161ov\u00fd je adaptov\u00e1n na p\u0159irozen\u00fd cyklus dne a noci, a proto je pro jeho optim\u00e1ln\u00ed r\u016fst a v\u00fdvoj d\u016fle\u017eit\u00e9 zajistit mu odpov\u00eddaj\u00edc\u00ed sv\u011bteln\u00e9 podm\u00ednky.<\/p>\n

Vliv um\u011bl\u00e9ho osv\u011btlen\u00ed<\/h3>\n

P\u0159i chovu bource moru\u0161ov\u00e9ho v um\u011bl\u00fdch podm\u00ednk\u00e1ch je d\u016fle\u017eit\u00e9 pe\u010dliv\u011b zvolit typ a intenzitu um\u011bl\u00e9ho osv\u011btlen\u00ed. Fluorescen\u010dn\u00ed sv\u011btla mohou negativn\u011b ovlivnit r\u016fst bource, zat\u00edmco LED osv\u011btlen\u00ed s vhodn\u011b zvolen\u00fdm spektrem m\u016f\u017ee simulovat p\u0159irozen\u00e9 sv\u011btlo a podpo\u0159it jeho zdrav\u00fd v\u00fdvoj.<\/p>\n

Interakce sv\u011btla a dal\u0161\u00edch faktor\u016f<\/h3>\n

Vliv sv\u011btla na r\u016fst bource moru\u0161ov\u00e9ho nelze odd\u011blit od vlivu dal\u0161\u00edch faktor\u016f, jako je teplota, vlhkost a kvalita potravy. V\u0161echny tyto faktory se vz\u00e1jemn\u011b ovliv\u0148uj\u00ed a komplexn\u011b p\u016fsob\u00ed na r\u016fst a v\u00fdvoj bource.<\/p>\n

Z\u00e1v\u011brem lze konstatovat, \u017ee sv\u011btlo hraje v \u017eivot\u011b bource moru\u0161ov\u00e9ho d\u016fle\u017eitou roli. Spr\u00e1vn\u00e1 intenzita, vlnov\u00e1 d\u00e9lka a d\u00e9lka sv\u011bteln\u00e9 periody jsou kl\u00ed\u010dov\u00e9 pro jeho optim\u00e1ln\u00ed r\u016fst, v\u00fdvoj a kvalitu produkovan\u00e9ho hedv\u00e1b\u00ed. Pochopen\u00ed vlivu sv\u011btla na bourec moru\u0161ov\u00fd je nezbytn\u00e9 pro efektivn\u00ed chov a maximalizaci produkce hedv\u00e1b\u00ed. Dal\u0161\u00ed v\u00fdzkum v t\u00e9to oblasti by mohl v\u00e9st k optimalizaci chovn\u00fdch podm\u00ednek a zlep\u0161en\u00ed kvality hedv\u00e1b\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"

Sv\u011btlo hraje v \u017eivot\u011b mnoha organism\u016f kl\u00ed\u010dovou roli, a bourec moru\u0161ov\u00fd (Bombyx mori) nen\u00ed v\u00fdjimkou. I kdy\u017e se prim\u00e1rn\u011b zam\u011b\u0159ujeme na vliv potravy, tedy list\u016f moru\u0161e, na r\u016fst a v\u00fdvoj bource, nelze opomenout ani vliv sv\u011bteln\u00fdch podm\u00ednek, kter\u00e9 mohou ovlivnit jeho chov\u00e1n\u00ed, fyziologii a v kone\u010dn\u00e9m d\u016fsledku i kvalitu produkovan\u00e9ho hedv\u00e1b\u00ed. Vliv intenzity sv\u011btla Intenzita<\/p>\n","protected":false},"author":1,"featured_media":89517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37831],"tags":[],"class_list":["post-121786","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sericulture-cs","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts\/121786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/comments?post=121786"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts\/121786\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media\/89517"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media?parent=121786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/categories?post=121786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/tags?post=121786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}