Senna siamea - Siamese Cassia. Siamese Cassia is a small to medium sized tree, up to 15-20 m tall, with a short bole and low branching high crown. Leaves pinnate, alternate, rachis 25-30 cm long, with a marked furrow, 8-13 pairs of leaflets of different size.
Seed Standardization Report
Common Name : PONAVARAI
Flowering Season : THROUGH OUT THE YEAR
No.of Seeds per kg : 30000
Germination Capacity : 20%
Time Taken for Initial Germination : 6 days
Time Taken for Germination Capacity : 30 days
Germinative Energy : 10%
Plant Percentage : 15%
Purity Percentage : 99%
Moisture Percentage : 8%
No. of Seedling Per Kg : 6000
Viability : 2 years
Pretreatments Recommended : NO TREATMENT REQUIRED