Abstract:
The study was conducted in the field of .Horticulture. Dept ., college of
Agriculture ,University of Baghdad- Abu Gharaib in growing season 2007- 2008 to
in vestigate the influence of a foliar sprays of organic fertilizer , calcium and Total
in growth and composed yield of garlic plants were sprayed three times starting
from 30/1/2008 and period between them are two weeks .The treatment as
arranged in ( RCBD ) with 3 replicate using ( L.S.D) to compete the differences
between the treatment the experimental recruits was as follows : -
The cloves of the superior treatment poly amine at a rate 2 g / 1 and Total fertilizer
at a rate l g / l (M2) which gave the highest value plant highest (73.7cm / plant )
,leaf area a per plant ( 1084.3 cm2 ) and dry weight of vegetative parts ( 2t,2 g /
plain) as compared with the control treatment which gave lowest value (56.3c m /
plant) , (402.+cm2 ) and (8.8g / plant ) respectively. A significant increases in this
treatment ( M 2) bulb diameter ( 5.9cm / bulb) , number of bullbat per bulb ( 38. 7
bulble / bulb ) as compared with the control treatment (M0) ( 3.5 cm/ bulb ), (26.0
bulble/ bulb ) respectively. A significant increased influenced the yield which gave
the highest total yield (4.8ton /ha) as compared with the control treatment (M0 )
which gave lowest ( 2.g ton / ha ) .
The results showed that foliar sprays fertilizer Total at l g /1 (M7) significantly
increased the number of leaves per plant ( 11.3 leave / plant ) , fresh weight of
vegetative parts ( 85.9g / plant ) , dry weight of roots ( 8.9 g / plant ) percentage of
vegetative part /root ( 5. 5 %) and increased diameter of bulb neck ( 1.7 cm ) as
compared with the control treatment which gave lowest ( 6.6 leave / plant) , 4l.l g
/plant) ,( 1.8 g/ plant) , ( 1.6 %) and ( 1.0c m / bulb ) respectively and did not
differ significant treatment ( M7) with treatment ( M4) which gave highest average
weight of bulblet ( 1.1g / bulblet) as compared with the control treatment ( M0 )
which gave the lowest ( 0.8 g / bulblet ) .
Foliar sprays with poly amine at a rote of 2 .5 g /1 and, Total fertilizer at a rate of 1
g / l significant increases leaves connect of nitrogen upto (3.3% ) as compared the
control treatment (M0 ) which gave lowest value of (1.0% ) . A significantly foliar
with poly amine at a rate of 2.5 g /1 and calcium at a rate 2 .5 g / l and Total
fertilizer at a rate 1 g /1 (M6 ) leave contact of phosphor up to ( 0.8 %) as
compared with the control treatment( MO) which gave lowest value of ( 0.5 %)
between treatments prays poly amine at a rate of 1.5g / 1 and Total fertilizer at rate
l g / 1 ( M l ) as compared with ( 0.8 % ) in the control treatment.
