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THE EFFECT OF DIFFERENT LEVELS OF BORON ADDED ON BEET'S ( Beta vulgaris ssp vulgars ) YIELD IN SOME GYPSUM SOILS | ||
| Journal of Tikrit University For Agriculture Sciences | ||
| Article 1, Volume 15, Issue 1, 2015, Pages 109-117 | ||
| Authors | ||
| J. S. Jubouri; Ali N. Bayrakdar | ||
| Abstract | ||
| An experiment in pots was carried out at season of 2013-2014 to study effect of Boron fertilizer with (0 , 3 , 6 and 9) mgB.kg-1soil levels in gypsum different soil in it's contents of gypsum (5 , 8 , 14 and 23)% on the yield of beet plant in plastic .pots by using (RCBD) design with three replicates . the results showed that the highest average of dry weight of roots and leaves , highest content of the Boron in the roots and the leaves , highest sugar percentage and highest yield of crude sugar in the roots were at interaction of Boron fertilization at (6) mgB.kg-1concent-evation with the soil of (5) % of gypsum content , were as average of dry weight of the roots was (25.60) gm.pot-1 and for the leaves was ( 16.26) gm.pot-1 and the Boron content in the roots (55.06) mgB.kg-1 and for the leaves was (35.26) mgB.kg-1 and the ratio of the sugar was (15.70)% and the crude sugar yield was (16.42) gm.pot-1 with (18.00 and 12.40) gm.pot-1 and (24.35 and 16.90) mgB.kg-1 and (11.43) % and (8.93) gm.pot-1 respectively in the control treatment, with exceeding ratios (42.22 and 31.12)% and (126.11 and 108.63 )% and (37.35 and 83.87) % respectively . | ||
| Keywords | ||
| boron; gypsum; Beets | ||
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