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Table 1. Influence of end-of-day (EOD) exposure to red or
far-red light on plant height, number of leaves and average internode
length of 'Bright Golden Anne' (BGA) and 'Spears' chrysanthemum
plants grown under control or CuSO4 spectral filters.
|
Filter
|
EOD
|
Plant height
(cm)
|
Number of leaves
|
Internode length
(cm)
|
|
Control
|
|
|
'BGA
|
'Spears'
|
|
37.0 a
|
18.0 c
|
|
32.8 b
|
16.5 c
|
|
39.3 a
|
27.0 a
|
|
|
'BGA'
|
'Spears'
|
|
20 a
|
22 a
|
|
20 a
|
21 a
|
|
20 a
|
21 a
|
|
|
'BGA'
|
'Spears'
|
|
1.8 b
|
0.8 b
|
|
1.7 b
|
0.8 b
|
|
2.0 a
|
1.3 a
|
|
|
|
|
|
26.7 c
|
14.3 d
|
|
26.5 c
|
14.0 d
|
|
37.2 a
|
23.5 b
|
|
|
19 a
|
21 a
|
|
20 a
|
20 a
|
|
10 a
|
22 a
|
|
|
1.4 c
|
0.7 b
|
|
1.3 c
|
0.7 b
|
|
1.9 a
|
1.1 a
|
|
Means with same letter (within a column) are not significantly
different.
The mission of Clemson University's Department of Horticulture
is to promote personal and professional growth through the
discovery, communication, and application of horticultural
experiences, knowledge, and scholarship. Our work fosters
environmental stewardship while improving economic wellbeing,
health, and quality of life for all.
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