Gamma tunlami (Phytometra gamma L.) \u2014 tunlamlar oilasiga mansub kapalak. Qanotlari yoyilganda 40-48 mm; oldingi qanotlari to’q qo’ng’ir yoki kulrangroq bo’lib, yunon harfi \u2014 gamma (u) shaklidagi kumushsimon dog’i bor (nomi shundan); Rossiyaning Evropa qismida, Kavkaz, Markaziy Osiyo va b. erlarda tarqalgan. Juda ko’p ekinlar: dukkaklilar, sabzavot, makkajo’xori va b.ni zararlaydi. Tuxumi tiniq oq, yarim shar shaklida, radial joylashgan qirralari bor. Qurti (uz. 40 mm cha) yashil rangda, uch juft qorin oyoqlari bor (shu b-n boshqa tunlamlarpyan farqlanadi). Kurt, g’umbak va kapalak holida qishlaydi. G.t. larining ko’plab uchib chiqishi harorat 20\u00b0 va undan ortiq bo’lganda kuzatiladi. Kapalaklari tuxumini 1-2 tadai (hammasi bo’lib 500-1400 gacha) begona o’tlar, shuningdekyo’ng’ichqa,no’xat,sholg’om,kartoshka va b. o’simliklarning bargi orqasiga qo’yadi. Yiliga 2-5 avlod beradi. Bir avlodning rivojlanish davri 25-45 kun. Sernam yillari g.t. juda ko’payib, ekinlarga sezilarli zarar etkazadi. Kurash choralari: erlarni kuzda haydash, urug’ni o’z vaqtida ekish, begona o’tlarni yo’qotish, qator oralariga ishlov berish; 1 m2 erdan 2-3 qurt topilganda 80% li texnik xlorofos (1 kg\/ga) purkash; tuxum qo’yish davrida ikki marta ekinzorga 20-50 ming\/ga hisobida trixogramma qo’yish.<\/p>\n","protected":false},"excerpt":{"rendered":"
Gamma tunlami (Phytometra gamma L.) \u2014 tunlamlar oilasiga mansub kapalak. Qanotlari yoyilganda 40-48 mm; oldingi qanotlari to’q qo’ng’ir yoki kulrangroq bo’lib, yunon harfi \u2014 gamma (u) shaklidagi kumushsimon dog’i bor … 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":[210],"tags":[],"class_list":["post-131256","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-g-harfi-2","entry"],"translation":{"provider":"WPGlobus","version":"3.0.0","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\/131256","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=131256"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/131256\/revisions"}],"predecessor-version":[{"id":131267,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/131256\/revisions\/131267"}],"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=131256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=131256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=131256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}