PHYSIOLOGICAL STUDIES ON GROWTH AND FLOWERING OF SOME PERSIMMON VARIETIES
MOHAMED MOHAMED MORSEY WAHBA;
Abstract
The present investigation was under taken during the two successive seasons of 1999 and 2000 on ten-year-old of both "Costata'' and "Hachyia" persimmon cvs. trees grown in the Horticulture Research Station at EL-Kanater region, Kalyobia Governorate.
Trees from each cultivar were carefi.Illy selected and devoted for this study. Trees were budded on Trabols rootstock, nearly uniform as possible in their vigour as being representative of orchard as well as received regularly the same horticulture care adopted in the region.
The purpose of this investigation aimed mainly to improve growth, nutritional status ,.and increase productivity of both persimmon cvs. under study through investigating their response to• some 18 NK fertilization treatments included, three levels of. each Nand K fertilizers soil added i.e. (N0 ; N 1 and N2 ) and (K 0; K 1 and K 2 ) in combating with two concentration of zinc
foliar spray solution. The applied fertilizers were ammonium
sulphate (20.6 % N); potassium sulphate (48 % K 2 0) and Ncrvanidc chel!atcd zinc (14 %) for theN, K and Zn sources, respectively
Trees from each cultivar were carefi.Illy selected and devoted for this study. Trees were budded on Trabols rootstock, nearly uniform as possible in their vigour as being representative of orchard as well as received regularly the same horticulture care adopted in the region.
The purpose of this investigation aimed mainly to improve growth, nutritional status ,.and increase productivity of both persimmon cvs. under study through investigating their response to• some 18 NK fertilization treatments included, three levels of. each Nand K fertilizers soil added i.e. (N0 ; N 1 and N2 ) and (K 0; K 1 and K 2 ) in combating with two concentration of zinc
foliar spray solution. The applied fertilizers were ammonium
sulphate (20.6 % N); potassium sulphate (48 % K 2 0) and Ncrvanidc chel!atcd zinc (14 %) for theN, K and Zn sources, respectively
Other data
| Title | PHYSIOLOGICAL STUDIES ON GROWTH AND FLOWERING OF SOME PERSIMMON VARIETIES | Other Titles | دراسة فسيولوجية على النمو والنزهير فى بعض أصناف الكاكى | Authors | MOHAMED MOHAMED MORSEY WAHBA | Issue Date | 2002 |
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