Treatments Tillers no/plant
(n)		 Ear
length
(cms)		 Spikelets
no ear-1
(n1)		 Grain
no ear-1
(n2)		 Weight/100 grains
(g)		 Grain yield
(kg ha-1) 		Stover yield
(kg ha-1) 		Biological yield
(kg ha-1) 		Harvest index
(%)
P100%  + Pf SSC
(T1)		 8 *15.05
(9.5)		 **90.00
(20)		 22.00ns
(10)		 **3.50 101583
(27)		 241500
(42)		 343083
(37.4)		 29.60
P67% + Pf SSC
(T2)		 7 *15.28
(11.6)		 *89.00 *23.00
(10.5)		 3.10ns 95833
(20)		 237666
(40)		 333500
(33.5)		 28.70
P50% + Pf SSC
(T3)		 9 **16.60
(23)		 **104.00
(38.7)		 **25.00
(25)		 **3.70
(23.3)		 **108780
(36)		 **280583
(65)		 **389363
(56)		 27.90
P34% + Pf SSC
(T4)		 7.2 14.60ns *88.00 22.00ns
(10)		 3.24ns 90000
(12.7)		 205200
(21)		 295200
(18)		 30.40
P25% + Pf SSC
(T5)		 6 13.80ns **83.00
(10.7)		 22.00ns
(10)		 3.18ns
(6)		 82483
(3)		 185166
(9)		 287650
(7)		 30.80
P100%
(T0 )		 5.3 13.70 75.00 20.00 3.00 79790 16986 24965 31.90
CD @ 5% - 1.74 6.70 2.65 - 178.24 653.23 829.88 1.93
highly significant @ 5% level of CD; *significant @ 5% over control; data given is the average of 6 replicates; Value in parenthesis shows % increase over control, (ns = non significant; CD = critical difference).
Table 2: Tillers number, spike length and number, spikelets number, grain number and 100-grains weight and yield parameters in wheat crop PBW-373 in different treatments and control.