{"id":121906,"date":"2021-07-29T03:13:12","date_gmt":"2021-07-29T10:13:12","guid":{"rendered":"https:\/\/www.pandasilk.com\/mating-spawning-fertilization-of-silkworm\/"},"modified":"2025-01-15T10:40:34","modified_gmt":"2025-01-15T18:40:34","slug":"mating-spawning-fertilization-of-silkworm","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/cs\/mating-spawning-fertilization-of-silkworm\/","title":{"rendered":"P\u00e1\u0159en\u00ed, kladen\u00ed a oplodn\u011bn\u00ed bource moru\u0161ov\u00e9ho"},"content":{"rendered":"

Bource moru\u0161ov\u00e9ho se st\u00e1v\u00e1 fascinuj\u00edc\u00edm procesem, jakmile se pono\u0159\u00edme do jeho detail\u016f. Od sp\u00e1\u0159en\u00ed po kladen\u00ed vaj\u00ed\u010dek a n\u00e1sledn\u00e9 oplodn\u011bn\u00ed, ka\u017ed\u00fd krok hraje kl\u00ed\u010dovou roli v \u017eivotn\u00edm cyklu tohoto d\u016fle\u017eit\u00e9ho hmyzu. V tomto \u010dl\u00e1nku se detailn\u011b pod\u00edv\u00e1me na jednotliv\u00e9 f\u00e1ze rozmno\u017eov\u00e1n\u00ed bource moru\u0161ov\u00e9ho a prozkoum\u00e1me faktory, kter\u00e9 ovliv\u0148uj\u00ed jeho \u00fasp\u011b\u0161nost.<\/p>\n

P\u00e1\u0159en\u00ed bource moru\u0161ov\u00e9ho<\/h3>\n

Po vyl\u00edhnut\u00ed z kukly se dosp\u011bl\u00ed mot\u00fdli bource moru\u0161ov\u00e9ho soust\u0159ed\u00ed v\u00fdhradn\u011b na rozmno\u017eov\u00e1n\u00ed. Nemaj\u00ed funk\u010dn\u00ed \u00fastn\u00ed \u00fastroj\u00ed a nemohou p\u0159ij\u00edmat potravu. Samci aktivn\u011b vyhled\u00e1vaj\u00ed samice pomoc\u00ed feromon\u016f, kter\u00e9 samice vylu\u010duj\u00ed. P\u00e1\u0159en\u00ed trv\u00e1 n\u011bkolik hodin, b\u011bhem kter\u00fdch samec p\u0159ed\u00e1v\u00e1 spermie samici.<\/p>\n

Kladen\u00ed vaj\u00ed\u010dek<\/h3>\n

Kr\u00e1tce po p\u00e1\u0159en\u00ed za\u010dne samice kl\u00e1st vaj\u00ed\u010dka, kter\u00fdch m\u016f\u017ee b\u00fdt a\u017e n\u011bkolik stovek. Vaj\u00ed\u010dka jsou mal\u00e1, ov\u00e1ln\u00e9ho tvaru a obvykle \u017elut\u00e9 nebo b\u00edl\u00e9 barvy. Samice je klade na listy moru\u0161e nebo na jin\u00fd vhodn\u00fd povrch. Doba kladen\u00ed vaj\u00ed\u010dek se m\u016f\u017ee li\u0161it v z\u00e1vislosti na podm\u00ednk\u00e1ch prost\u0159ed\u00ed, jako je teplota a vlhkost.<\/p>\n

Oplodn\u011bn\u00ed a v\u00fdvoj vaj\u00ed\u010dek<\/h3>\n

Oplodn\u011bn\u00ed vaj\u00ed\u010dek prob\u00edh\u00e1 uvnit\u0159 samice kr\u00e1tce po p\u00e1\u0159en\u00ed. V oplodn\u011bn\u00fdch vaj\u00ed\u010dk\u00e1ch se za\u010dne vyv\u00edjet embryo. Doba v\u00fdvoje embrya z\u00e1vis\u00ed na teplot\u011b a vlhkosti. Za optim\u00e1ln\u00edch podm\u00ednek se larvy l\u00edhnou zhruba po 10-14 dnech. Neoplodn\u011bn\u00e1 vaj\u00ed\u010dka se nevyv\u00edjej\u00ed.<\/p>\n

Faktory ovliv\u0148uj\u00edc\u00ed rozmno\u017eov\u00e1n\u00ed<\/h3>\n

\u00dasp\u011b\u0161nost rozmno\u017eov\u00e1n\u00ed bource moru\u0161ov\u00e9ho je ovlivn\u011bna \u0159adou faktor\u016f, v\u010detn\u011b:<\/p>\n

    \n
  1. Teplota:<\/strong> Optim\u00e1ln\u00ed teplota pro p\u00e1\u0159en\u00ed a kladen\u00ed vaj\u00ed\u010dek je okolo 25\u00b0C.<\/li>\n
  2. Vlhkost:<\/strong> Vysok\u00e1 vlhkost vzduchu je d\u016fle\u017eit\u00e1 pro spr\u00e1vn\u00fd v\u00fdvoj vaj\u00ed\u010dek.<\/li>\n
  3. Kvalita potravy:<\/strong> Dostatek kvalitn\u00ed potravy pro larvy v p\u0159edchoz\u00edm st\u00e1diu v\u00fdvoje ovliv\u0148uje plodnost dosp\u011bl\u00fdch mot\u00fdl\u016f.<\/li>\n
  4. Zdravotn\u00ed stav:<\/strong> Nemoci a paraziti mohou negativn\u011b ovlivnit rozmno\u017eovac\u00ed schopnosti bource moru\u0161ov\u00e9ho.<\/li>\n<\/ol>\n

    Tabulka: Vliv teploty na v\u00fdvoj vaj\u00ed\u010dek<\/h3>\n\n\n\n\n\n\n\n
    Teplota (\u00b0C)<\/th>\nDoba v\u00fdvoje (dny)<\/th>\n<\/tr>\n<\/thead>\n
    20<\/td>\n14-18<\/td>\n<\/tr>\n
    25<\/td>\n10-14<\/td>\n<\/tr>\n
    30<\/td>\n7-10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Tabulka: Porovn\u00e1n\u00ed plodnosti r\u016fzn\u00fdch plemen bource moru\u0161ov\u00e9ho<\/h3>\n\n\n\n\n\n\n\n
    Plemeno<\/th>\nPr\u016fm\u011brn\u00fd po\u010det vaj\u00ed\u010dek<\/th>\n<\/tr>\n<\/thead>\n
    Bivoltinn\u00ed<\/td>\n300-500<\/td>\n<\/tr>\n
    Multivoltinn\u00ed<\/td>\n500-700<\/td>\n<\/tr>\n
    Univoltinn\u00ed<\/td>\n200-300<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Pochopen\u00ed procesu rozmno\u017eov\u00e1n\u00ed bource moru\u0161ov\u00e9ho je kl\u00ed\u010dov\u00e9 pro efektivn\u00ed chov a produkci hedv\u00e1b\u00ed. Od sp\u00e1\u0159en\u00ed a kladen\u00ed vaj\u00ed\u010dek po oplodn\u011bn\u00ed a v\u00fdvoj embrya, ka\u017ed\u00fd krok vy\u017eaduje specifick\u00e9 podm\u00ednky pro zaji\u0161t\u011bn\u00ed maxim\u00e1ln\u00edho v\u00fdt\u011b\u017eku. D\u016fsledn\u00e9 monitorov\u00e1n\u00ed a kontrola t\u011bchto faktor\u016f je nezbytn\u00e1 pro \u00fasp\u011b\u0161n\u00fd chov bource moru\u0161ov\u00e9ho a udr\u017eitelnou produkci hedv\u00e1b\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Bource moru\u0161ov\u00e9ho se st\u00e1v\u00e1 fascinuj\u00edc\u00edm procesem, jakmile se pono\u0159\u00edme do jeho detail\u016f. Od sp\u00e1\u0159en\u00ed po kladen\u00ed vaj\u00ed\u010dek a n\u00e1sledn\u00e9 oplodn\u011bn\u00ed, ka\u017ed\u00fd krok hraje kl\u00ed\u010dovou roli v \u017eivotn\u00edm cyklu tohoto d\u016fle\u017eit\u00e9ho hmyzu. V tomto \u010dl\u00e1nku se detailn\u011b pod\u00edv\u00e1me na jednotliv\u00e9 f\u00e1ze rozmno\u017eov\u00e1n\u00ed bource moru\u0161ov\u00e9ho a prozkoum\u00e1me faktory, kter\u00e9 ovliv\u0148uj\u00ed jeho \u00fasp\u011b\u0161nost. P\u00e1\u0159en\u00ed bource moru\u0161ov\u00e9ho Po vyl\u00edhnut\u00ed<\/p>\n","protected":false},"author":1,"featured_media":6263,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37831],"tags":[],"class_list":["post-121906","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\/121906","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=121906"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts\/121906\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media\/6263"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media?parent=121906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/categories?post=121906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/tags?post=121906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}