Agriculture Reference
In-Depth Information
Table 9.6 Effects of PSB, CIPR, and OA on different yield parameters of aerobic rice at harvest
Number of
unfilled grains
(%)
Increment (%) of
grain yield over
control
Increment (%) of
biomass over
control
Number of
panicle plant 1
1,000 grain
weight (g)
Wt of grains
pot 1 (g)
Plant biomass
(g pot 1 )
Treatments
CIPR 0
CIPR 60 CIPR 0
CIPR 60 CIPR 0
CIPR 60 CIPR 0
CIPR 60 CIPR 0
CIPR 60 CIPR 0 CIPR 60 CIPR 0
CIPR 60
PSB 0 +OA 0
1.31d
2.30bc
25.9a
22.97b
15.65e
17.53c
12.21e
15.03cd -
23.10c
7.48f
12.87e
-
72.10d
PSB 0 +OA 20
1.87cd
3.37ab
24.94ab 19.18dc 16.46de 17.81b
14.89de 15.74b
21.98cd
28.91b
10.26e 15.91c
37.20e
112.08c
PSB 16 +OA 0
1.94bcd 3.55ab
20.18c
16.84de 16.68cd 18.43ab 15.39b
16.76a
26.04b
34.81a
15.54d 17.82a
107.90c
138.30a
PSB 16 +OA 20
3.58a
4.04a
18.71dc 16.30e
18.09ab 19.81a
15.92b
16.83a
32.05b
37.87a
16.39b 18.36a
119.30b 145.60a
PSB 16
***
***
***
***
-
***
-
OA
***
**
**
***
-
***
-
PR
NS
*
*
***
-
***
-
PSB 16
OA
**
**
NS
***
-
*
-
PSB 16
PR
***
*
***
*
-
NS
-
OA
PR
***
**
**
**
-
**
-
PSB 16
OA
PR ***
*
***
**
-
***
-
Means within the same column followed by the same letters are not significantly (NS) different at P
0.05 [Adapted from Panhwar et al. ( 2013 )]
<
PR phosphate rock, PSB PSB16 ( Bacillus sp.), OA oxalic acid
* P
0.05; ** P
0.01; *** P
0.001
<
<
<
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