Wednesday, September 05, 2012

Effects of Fertilizer on Paspalum dilitum invasion

                                       
96

N1
P
85

n1
L
84


L
73


P
72

L
61

n1
P
60
N2
P
L
49


n2
48

P
L
37

N3
P
36


n1
25

n2
P
24

N3
L
13

n2
L
12

n3
P
1


N1
95


N2
86
n2
P
L
83


n3
74
N3
P
L
71


P
62


N3
59

N1
L
50
n3
P
L
47
N1
P
L
38

n3
L
35


(1)
26

N2
L
23

N2
P
14

P
L
11


(1)
2
n1
P
L
94


L
87

N3
L
82


N2
75


P
70


(1)
63

n1
P
58

N2
P
51

n2
L
46


N1
39


n2
34

n3
L
27
N2
P
L
22

P
L
15


(1)
10

N2
L
3

N1
P
93


n1
88
N1
P
L
81
n2
P
L
76

n3
P
69


n3
64

N1
L
57

P
L
52
N3
P
L
45

N3
P
40


L
33


P
28
n1
P
L
21

n1
L
16

n2
P
9


N3
4
n3
P
L
92


P
89

n2
P
80
n1
P
L
77


L
68


(1)
65

n1
L
56

N1
P
53

N3
L
44

n2
L
41
n3
P
L
32

N2
P
29


P
20


N2
17

N1
L
8

n1
P
5
n2
P
L
91
N3
P
L
90


n3
79


N1
78

N2
L
67

P
L
66


n2
55
N2
P
L
54

n3
P
43
N1
P
L
42


L
31


N3
30


n1
19


(1)
18

n3
L
7

N3
P
6

P
L

Paspalum dilitatum was favoured by both kinds of nitrogen fertilizer especially the higher amounts enhanced by P and or L.There seemed to be clusters of plots with Paspalum dilitatum indicating its spread from perhaps one plot.

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