International Journal of Horticulture 2015, Vol.5, No.3, 1
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12
9
Table 4 Effect of integrated weed management practices in turmeric on soil fungi (x 10
4
CFU g
-1
) -
kharif
, 2012
Treatment
3 DAP 15 DAP 25 DAP 50 DAP 75 DAP
T
1
PE metribuzin 0.7 kg ha
-1
+ HW on 45 and 75 DAP
18.67
23.65
31.91
34.52
39.90
T
2
PE metribuzin 0.7 kg ha
-1
+ POE fenoxaprop 67 g ha
-1
+ metsulfuron 4 g ha
-1
(Tank mix) on 45 DAP
17.31
22.93
29.93
21.92
38.16
T
3
PE metribuzin 0.7 kg ha
-1
+ straw mulch 10 t ha
-1
on 10 DAP + HW on 75
DAP
18.24
26.91
33.95
36.66
40.56
T
4
PE pendimethalin 1.0 kg ha
-1
+ HW on 45 and 75 DAP
16.31
22.20
29.41
33.81
39.59
T
5
PE pendimethalin 1.0 kg ha
-1
+ POE fenoxaprop 67 g ha
-1
+ metsulfuron 4 g
ha
-1
(Tank mix) on 45 DAP
16.62
21.05
28.05
20.49
38.85
T
6
PE pendimethalin 1.0 kg ha
-1
+ straw mulch 10 t ha
-1
on 10 DAP + HW on 75
DAP
16.91
26.48
33.40
35.47
40.74
T
7
PE atrazine 0.75 kg ha
-1
+ HW on 45 and 75 DAP
19.43
24.61
31.61
33.82
38.22
T
8
PE atrazine 0.75 kg ha
-1
+ POE fenoxaprop 67 g ha
-1
+ metsulfuron 4 g ha
-1
(Tank mix) on 45 DAP
19.07
24.15
29.55
21.55
40.70
T
9
PE atrazine 0.75 kg ha
-1
+ straw mulch 10 t ha
-1
on 10 DAP + HW on 75 DAP
18.77
26.30
33.81
35.99
39.36
T
10
PE oxyfluorfen 0.30 kg ha
-1
+ HW on 45 and 75 DAP
17.63
24.33
31.33
34.42
38.83
T
11
PE oxadiargyl 0.25 kg ha
-1
+ HW on 45 and 75 DAP
18.86
24.89
31.89
34.44
37.89
T
12
POE glyphosate 1.03 kg ha
-1
on 25 DAP + HW on 45 and 75 DAP
25.06
29.61
26.61
32.88
40.10
T
13
POE glyphosate 1.54 kg ha
-1
on 25 DAP + HW on 45 and 75 DAP
24.40
30.76
27.76
31.04
40.36
T
14
HW on 25, 45 and 75 DAP
25.24
31.97
35.97
38.78
41.11
T
15
Unweeded check
25.83
30.18
36.18
38.10
42.83
SEd
0.94
1.16
1.38
1.49
1.78
CD (P=0.05 )
1.92
2.37
2.83
3.5
NS
Table 5 Effect of integrated weed management practices in turmeric on soil actinomycetes (x 10
2
CFU g
-1
) -
kharif
, 2012
Treatment
3 DAP 15 DAP 25 DAP 50 DAP 75 DAP
T
1
PE metribuzin 0.7 kg ha
-1
+ HW on 45 and 75 DAP
7.39
9.77
13.30
18.67
21.31
T
2
PE metribuzin 0.7 kg ha
-1
+ POE fenoxaprop 67 g ha
-1
+ metsulfuron 4 g ha
-1
(Tank mix) on 45 DAP
7.94
9.92
12.93
9.61
20.46
T
3
PE metribuzin 0.7 kg ha
-1
+ straw mulch 10 t ha
-1
on 10 DAP + HW on 75
DAP
8.47
13.52
14.76
18.98
21.62
T
4
PE pendimethalin 1.0 kg ha
-1
+ HW on 45 and 75 DAP
6.92
9.54
12.71
17.31
19.21
T
5
PE pendimethalin 1.0 kg ha
-1
+ POE fenoxaprop 67 g ha
-1
+ metsulfuron 4 g
ha
-1
(Tank mix) on 45 DAP
6.21
8.98
12.38
9.25
19.89
T
6
PE pendimethalin 1.0 kg ha
-1
+ straw mulch 10 t ha
-1
on 10 DAP + HW on 75
DAP
6.01
12.91
14.24
18.11
20.53
T
7
PE atrazine 0.75 kg ha
-1
+ HW on 45 and 75 DAP
7.74
10.24
12.99
17.43
21.46
T
8
PE atrazine 0.75 kg ha
-1
+ POE fenoxaprop 67 g ha
-1
+ metsulfuron 4 g ha
-1
(Tank mix) on 45 DAP
6.57
10.02
12.81
9.58
20.19
T
9
PE atrazine 0.75 kg ha
-1
+ straw mulch 10 t ha
-1
on 10 DAP + HW on 75 DAP 8.94
11.83
15.09
18.77
21.05
T
10
PE oxyfluorfen 0.30 kg ha
-1
+ HW on 45 and 75 DAP
7.45
10.12
12.88
17.93
21.44
T
11
PE oxadiargyl 0.25 kg ha
-1
+ HW on 45 and 75 DAP
7.48
10.55
12.44
17.45
21.82
T
12
POE glyphosate 1.03 kg ha
-1
on 25 DAP + HW on 45 and 75 DAP
11.76
15.56
13.33
15.46
20.90
T
13
POE glyphosate 1.54 kg ha
-1
on 25 DAP + HW on 45 and 75 DAP
12.20
15.77
13.85
14.62
20.95
T
14
HW on 25, 45 and 75 DAP
12.34
16.32
18.54
21.19
22.80
T
15
Unweeded check
11.98
15.94
17.94
20.77
22.34
SEd
0.30
0.50
0.68
0.77
1.29
CD (P=0.05 )
0.61
1.01
1.47
1.60
NS
