Bela murva izvira iz J in JZ Kitajske, kjer jo gojijo \u017ee ve\u010d kot 4500 let. V Evropo so jo prinesli v 11. stoletju predvsem z namenom uporabe listov za krmo sviloprejk. Danes jo najdemo po vsej Evropi predvsem pa v ju\u017enej\u0161ih nekdaj svilogojskih de\u017eelah. V Sloveniji je bela murva najpogostej\u0161a v obalni regiji, na Krasu, Gori\u0161kem, Vipavski dolini, Beli Krajini, na Dolenskem v okolici Bre\u017eic in v Prekmurju.
\nMurva ima dru\u017einsko simboliko, saj je ponekod veljal obi\u010daj, da so murvo ob poroki ali rojstvu otroka zasadili ob hi\u0161o. Z namenom svilogojstva so jo kmetje zasajali ob gospodarska poslopja, kot mejice med njivami, v vinograd, ob ceste in kolovoze. Najmogo\u010dnej\u0161a bela murva in hkrati tudi najdebelej\u0161e sadno drevo je murva na Fabianijevi doma\u010diji v Kobdilju, ki v obsegu meri ve\u010d kot 650 cm. Omeniti velja nekaj starih drevoredov in sicer v Lokvi, ob gradu \u0160kolj pri vasi Famlje in pri Benediktinskem samostanu na Krogu nad Se\u010dovljami.<\/p>\n
![](\"http:\/\/murve.um.si\/wp-content\/uploads\/2017\/02\/bela-murva.jpg\")
Foto: Johannes Rabensteiner<\/p><\/div>\n
Bela murva (Morus alba<\/em> L.) je listopadno do 18 metrov visoko drevo. Deblo je kratko in gr\u010davo, skorja je rde\u010dkastorjava in vzdol\u017eno razpokana. Poganjki bele murve so sprva dlakavi in pozneje goli, rumenosivi. Listi bele murve so dvoji, enostavni ali dlanasto krpati. Pojav, da se na isti rastlini listi razlikujejo po obliki in velikosti, imenujemo heterofilija. Tendenca k tvorjenju krpatih listov je odvisna od genotipa in starosti listov in poganjkov. Listi so pri beli murvi na zgornji strani svetlo zeleni in ble\u0161\u010de\u010di, na spodnji strani so samo ob \u017eilah dlakavi, kar je klju\u010dno pri prepoznavanju te vrste.<\/p>\n![](\"http:\/\/murve.um.si\/wp-content\/uploads\/2017\/02\/IMG_6554b.jpg\")
Foto: Polona Su\u0161nik<\/p><\/div>\n
Bela murva je enodomna ali dvodomna vetrocvetka, ki cveti maja. Mo\u0161ki cvetovi so zdru\u017eeni v vise\u010de rumene ma\u010dice in imajo 4 pra\u0161nike. \u017denski cvetovi so zdru\u017eeni v pecljata pokon\u010dna jaj\u010dasta socvetja, peclji so pribli\u017eno tako dolgi kot socvetja (za razliko od \u010drne murve, kjer so peclji bistveno kraj\u0161i). Soplodja so pri beli murvi bela do ro\u017enata, redkeje temno rde\u010da ter pecljata.<\/p>\n
![\"\"](\"http:\/\/murve.um.si\/wp-content\/uploads\/2017\/02\/bela-murva-1.jpg\")
<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Bela murva izvira iz J in JZ Kitajske, kjer jo gojijo \u017ee ve\u010d kot 4500 let. V Evropo so jo prinesli v 11. stoletju predvsem z namenom uporabe listov za krmo sviloprejk. Danes jo najdemo po vsej Evropi predvsem pa v ju\u017enej\u0161ih nekdaj svilogojskih de\u017eelah. V Sloveniji je bela murva najpogostej\u0161a v obalni regiji, naContinue reading →<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-60","page","type-page","status-publish","hentry","no-thumb"],"yoast_head":"\n
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