Browsing by Author "Beyene, Fikerte"

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    Investigating Iron and Zinc Status in Leaf of Potato Grown with Different Applied Fertilizer at Holeta Ethiopia
    (Addis Ababa University, 2013-07) Beyene, Fikerte; Itnna, Prof.Fisseha
    TIl' knOll/I - I a lIIi ronlllri nls on ' nlralion in rap is on a parli ular inl · I"".\'1 du 10 Ifpir n ·galive and posiliv' ·jJe 'IS on r ps on t on hUIIIII7, fran in ,lob t! problelll, Iud in T iron mel zin ' on ' ' nlr Ilion in pOlalo I' \Vn wilh diffi I""nl ,fel'fil iz'rs i ' S ' If' ' in 1i1 ' I'Ofllr ' , P fol is I ' aelin rr wn 01" I ' fo, fran olld zill in pOllIO vorieli ',), a 8 ,11 ' md Jol m' HI ' r ' d ' l rllli/pd b growillg lip /II in 'olllbinofion Ivifh III trlu/" ond inor oni ' r liliz' r, 'OIllP st and inor 'oni ' ' r filiz'r, tnt inor Toni · rfiliz·r 0101'1', Re " nfl IllOlur d I ·ov·' w r ' 'ol7lpl ·d and • 'lro 'I ·d wilh TPA to d ' fermin ' iron and zin , In bOlh lIor ie l i ' ,\' rO\1ln wifh diJj ·r nf 'rfilizer ' lh r ' w' r ' nol 'i mi i onfl dijJer ·nl 'on en/ralions a ir nand zin ob " r ved at (P ~ 0, 0 ), In both vori ' li ·s on ' nfrOlion 0/ iron 'eea·d that if zin , The 'oil under 'Iud ar' a is a idi wilh ujjl 'i ' nt 'oncenlraLion a iron, zin and nitrogen. To have oplimum ran e a iron and zin in vori lie ' Belte and Jolone gro\Vn on Humi ili 'ols inorgoni form a/iron and zin ferlilizers are needed.