Vol. 15—1961 - NorthEastern Weed Science Society

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Treatment Interval
in Weeks after
Emergence of Oats
Table I. Yield of Oats, Test Weight and. Forage Yields From Competition Study J 1958.
Nature of
Competition
1 Seeded to DIlstard
Seeded to mustard
Seeded to mustard
Seeded to mustard
Seeded to mustard
Not seeded
2 Seeded to mustard
Seeded to mustard
Seeded to mustard
Seeded to mustard
Seeded to mustard
Not seeded
3
..
'+
Seeded to mustard
Seeded to mustard
Seeded to mustard
Seeded· to mustard
Seeded to mustard
Not seeded
Seeded to mustard.
Seeded to mustard
Seeded to mustard.
Seeded to mustard.
Seeded to mustard
Not seeded
5 Seeded to mustard.
Seeded to mustard
Seeded to mustard
Seeded to mustard
Seeded to mustard
Not seeded
.Chemical
CUltural
Treatment
or
Sinox P.E.
2,4.:.Damine
MCPamine
H8nd-weeded
Check
Band-weeded
Sinox P.E.
2,4-D amine
MOPamine
Band-weeded
Check
Hand-weeded
Sinox P.E.
2,4-D amiDe
KlP amine
Hand-weeded
Check
Hand-weeded
Sinox P.E.
2,4-D amine
K:P Amine
Hand-weeded
Check
Hand-weeded
Sinox P.E.
2,4-D amine
l«:P amine
Band -weeded
Check
Hand-weeded
Rate/A.
lbs. A.E.
1-1/8
1/4
1/4
None
lone
.Llone
t-1/8
1/4
1/4
None
None
None
1-1/8
1/4
1/4
lfone
None
None
1-1/8
1/4
1/4
None
None
None
1-1/8
1/4
1/4
None
None
None
;L958
Average yield
of oats at 1~
moisture. Bu. / A.
76.1
19·4
76.3
71·1
Bo·7
19·5
68.8
19.8
16.6
76.1
79·9
76.5
10.0
78.0
11.3
71.5
74·3
16.5
67.9
74.1
71.8
72.1
14.5
72·7
62.4
11.5
72.8
72.1
80.4
75·3
1958
Test weight
of oats
lbs./Bu.
33·3
32·7
33·;
3;·5
3;·7
32·3
33.6
34.2
34.2
33.8
33·4
33·2
33·9
34.2
33·9
33.6
33.4
33.0
35·0
35·3
34.3
33.8
33·5
33·0
34.0
33·1
33.8
33·7
33·2
33·7
1959
Total yield of
forage (2 harvests)
TODS/A. l~
;.10
3·29
;.19
3.42
3·32
;.66
3.24­
3·30
3·20
3.30
;.36
3·42
3.44
3·30
3·20
3.42
3·;1
3·25
3.58
2.98
2.97
3.13
3·23
2·91
3·57
3·39
3·39
3.43
3·21
3·30
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