{"product_id":"reakciq-sortow-taf-na-razlichnye-normy-azotnyh-udobrenij-von-berihanu-sime","title":"Reakciq sortow täf na razlichnye normy azotnyh udobrenij","description":"\u003cp\u003eTef' qwlqetsq odnim iz wazhnejshih istochnikow prodowol'stwennogo zerna dlq melkih fermerow rajona Aned na sewero-zapade Jefiopii. Odnako urozhajnost' urozhaq zametno zastoporilas' iz-za ogranichennogo ispol'zowaniq uluchshennyh sortow i nenadlezhaschego primeneniq norm azotnyh udobrenij. Poätomu w rajone Aned w techenie osnownogo posewnogo sezona 2016\/17 goda byl proweden polewoj äxperiment dlq ocenki reakcii sortow täfa na razlichnye normy azotnyh udobrenij. Jexperiment soderzhal faktorial'nye kombinacii iz chetyreh sortow gowqdiny [tri uluchshennyh sorta (Dega-Täf, Gimbichu i Kun'cho) i odnoj lokal'noj prowerki (Bazomure)] i chetyreh urownej azotnyh udobrenij (0, 32,5, 65 i 97,5 kg\/ga), kotorye byli wywedeny w randomizirowannom cel'nom blochnom wariante (RKBD) s tremq replikaciqmi. Sobrannye dannye po razlichnym parametram byli podwergnuty statisticheskomu analizu s ispol'zowaniem programmnogo obespecheniq SAS 9.1, a srednee rashozhdenie srawniwalos' s pomosch'ü PMRT na 5%-m urowne znachimosti. Jekonomicheskij analiz prowodilsq po metodologii chastichnogo büdzhetnogo analiza CIMMYT, w to wremq kak opredelenie korrelqcii osuschestwlqlos' s pomosch'ü prostogo korrelqcionnogo analiza i pokazywalo, chto wse parametry dohodnosti byli polozhitel'nymi i sil'nymi.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786203250220\"\u003e\u003ch3\u003eOtwetstwennost' tef [äragrostis tef (zucc.) trotter] izmeneneniq k differentnym wozmozhnostqm na wertisoly na wertisolizi\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786203250220","offer_id":40150175776861,"sku":"9786203250220","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/bf7325e6-a508-4a49-9a0b-e96b68df362c.jpg?v=1759037038","url":"https:\/\/shop.autorenwelt.de\/products\/reakciq-sortow-taf-na-razlichnye-normy-azotnyh-udobrenij-von-berihanu-sime","provider":"Autorenwelt Shop","version":"1.0","type":"link"}