| |
Anther Development
|
|---|
| |
(PMA) Pre-meiotic anther
|
(MA) Meiotic anther
|
(SCP) Anther with single celled pollen
|
(TPA) Anther with tri-nucleate pollen
|
|---|
|
Anther development stage [47]
|
Stage 3-5
|
Stage 6-8
|
Stage 9-10
|
Stage 12-14
|
|
Anther length (mm)
|
0.35-0.45
|
0.50-0.85
|
0.90-0.95
|
2.0-2.5
|
|
Floret length (mm)
|
1.5-2.5
|
3.5-6.0
|
7.0-7.5
|
>8.0
|
|
Panicle length (cm)
|
1.0-5.0
|
6.0-11.0
|
8.0-15.0
|
25.0-30.0
|
- Note: Panicle, floret and anther length indexing is standardized only for IR64 cultivar of Oryza sativa subsp. indica, and may vary in different cultivars of rice
