PIONEER AGRO CASSIA SIAMEA SENNA TREE (SEED)

About Senna siamea (Siamese Cassia)

Senna siamea, commonly known as Siamese Cassia or Ponnavarai, is a small to medium-sized tree reaching 15–20 m in height. It features a short bole, low branching, and a high, spreading crown. The pinnate leaves are alternate, with a 25–30 cm long rachis marked by a distinct furrow, bearing 8–13 pairs of leaflets of varying sizes.

Seed Standardization Report

• Common Name: Ponnavarai
• Flowering Season: Throughout the year
• Fruiting Season: Throughout the year
• No. of Seeds per kg: 40,000
• Germination Capacity: 20%
• Time for Initial Germination: 6 days
• Time for Germination Capacity: 25 days
• Germinative Energy: 15%
• Plant Percentage: 20%
• Purity Percentage: 100%
• Moisture Percentage: 6%
• No. of Seedlings per kg: 13,000

Pretreatment Recommended

Soak seeds in cow dung slurry for 24 hours before sowing to improve germination rates.