Pechak (Convolvulus L.) \u2014 pechak- doshlar oilasiga mansub bir yillik va ko’p yillik chirmashuvchi yoki ilashib o’suvchi o’simliklar turkumi, begona o’t. 250 dan ortiqturi bor. Uzbekiston- da 5 turi \u2014 dala pechagi yoki qo’ypechak (C.arvensis), soxtakantabrik P. yoki oq partak (C.pseudocantabrica Schrenk.), Chimyon pechagi (C.tschimganicus), qala- mi P. yoki chumchuqoyoq (C.lineatus), da-g’al tukli P. yoki mingbosh (C.subhirutus) uch- raydi. Ulardan O’zbekistonning barcha hududlarida o’sadigan dala pechagi yoki qo’ypechak turi dala ekinlari orasi- da, shuning-dek, yo’l yoqalari, kanallar bo’ylarida kup uchraydi. Yo’qotish Qi-yin bo’lgan begona o’t hisoblanadi. Barglari yoysimon yoki nay- zasimon. Gullari to’g’ri, kar-naysimon, ikki jinsli, yirik, uz. 6-7 sm, ko- sabarglari 5 ta, tu-tashmagan. Mevasi ko’sakcha, iyun\u2014okt.da gullab urug’laydi. Il-diz bachkilari va urug’idan ko’payadi, bir o’simlik unish qobiliyatini 2 y.gacha saklaydigan 400-600 urug’beradi. Kurash choralari: kuzdaerni chu-qur shudgorlash, ildiz bachkilarini kul- tivatorlar, lushchilniklar b-n mayda- lash, don ekinlari maydonlariga 2,4 D, makkajo’xorizorlarga simazin gerbitsid- larini purkash.<\/p>\n","protected":false},"excerpt":{"rendered":"
Pechak (Convolvulus L.) \u2014 pechak- doshlar oilasiga mansub bir yillik va ko’p yillik chirmashuvchi yoki ilashib o’suvchi o’simliklar turkumi, begona o’t. 250 dan ortiqturi bor. Uzbekiston- da 5 turi \u2014 … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[226],"tags":[],"class_list":["post-119110","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-p-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/119110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=119110"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/119110\/revisions"}],"predecessor-version":[{"id":119136,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/119110\/revisions\/119136"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=119110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=119110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=119110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}