Suresh Forestry Network
Chickballapur, Chikkaballapur, Karnataka, India
Mobile : +91-9845300212, +91-9845315454
Call Us : 08042755845
It is a native of Central America . It is recommended for plantation in a variety of soils although its best growth is obtained on deep and fertile soils. It tolerates slight alkaline (pH upto 8.o) and saline soils. It is a good coppicer. It is drought resistant but cannot tolerate prolonged drought.
Family : Leguminosae-Mimosoideae
Common Name : Subabul
Telugu Name : Nagari
Flowering : May to July and November to February.
Fruiting : It seeds twice a year. July to November and February.
Morphology of the Fruit/Seed : Pods in bunches; flat, 8 t cms long, brittle, reddish brown when ripe. Seeds 15 to 30 in each pod, flat, compressed, brown shining with hard seed coat.
Seed Collection and Storage : Ripe pods are collected before they dehisce and dried in the sun for 3 to 4 days when they dehisce to release the seeds. Seeds may be treated with a good dose of pesticide. Viability for 3 to 4 yrs.
Pretreatment : Either soaking the seeds in hot water (80 oc) for 2 - 3 minutes; or soaking the seeds in cold water for 2 to 3 days; or keeping the seeds in conc. H 2SO 4 acid for 15 minutes.
Nursery Technique : Pretreated seeds are sown in primary beds in February-March and then transplanted into polypots.Rhizobium inoculum (soil from older plantation ) is introduced by mixing 250 gms of Rhizobium culture per 20 kgs. of seed.
|No.of seeds per kg.||Purity percent||Moisture percentage||Germination percentage||Time for gemination in days|
|30000||100||6||70 to 80||7|