field experiment was carried out during the winter season 2007 -2008 at research field crops Science Department University of Baghdad-Abu Ghraib in order to determine the response cumin crop.. Cuminum cyminum L
for some farm operations and their impact on the characteristics
of growth and yield.
The experiment study of the effect of different levels of Phosphorus fertilizer are (0,50,70,90 kg P / ha) and four Spaces between plants
( 10,15,20,25 cm ) .
The experiment carried out as a factorial experimentin Random Complete Block Design ( R.C.B.D)with three blocks .
Considered statistically analyzed the data according to the desing of each practice and experience compared to averages of transactions on the basis of test least significant difference (LSD) 5%
Level of moral study results showed that :
The addition of Phosphorus fertilizer to significantly increase in seeds yield terms given level of 70kgP/ha higher value amounted to 669.35 kg /ha ,55.79inflorescence/plant,34.53flower / inflorescence,33.59seed/ inflorescence,3.77gm weight of 1000seed.
Spaces between plants caused significantly effect in seeds yield terms given the rate of planting (20 cm ) the highest value reached 610.74 kg/ha,47.10 inflorescence/plant,32.06 flower / inflorescence,31.84 seed/ inflorescence,3.52 gm weight of 1000seed .
Interaction was significantly between the levels of Phosphorus fertilizer and Spaces between plants was given treatment as morally 70 kg p /ha Spaces between plants of( 20cm) reached the highest sum 688.34 kg /ha |