Budnal Ceed Centre - the Official Website of Karnataka Forest ...
Budnal Ceed Centre - the Official Website of Karnataka Forest ...
Budnal Ceed Centre - the Official Website of Karnataka Forest ...
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Seeds retain viability upto two years. Sometimes, seeds may lose viability<br />
withi 3 months <strong>of</strong> harvest. Seeds collected from ripe pods can be stored<br />
without much loss <strong>of</strong> viability. One kilogram <strong>of</strong> seeds contains about 1760 to<br />
2260 numbers. Seeds have poor and delayed germination. Seeds require<br />
scarification or hot water treatment (10 min. at 50-60 0 C) for easy<br />
germination. The germination can be improved by treatment <strong>of</strong> seeds with<br />
concentrated Sulphuric Acid for 6 minutes followed by soaking in GA at 300<br />
ppm. This treatment has given 71 per cent germination against, 24 per cent<br />
in untreated seeds. The seedlings are raised during April-May months. The<br />
plants are planted into <strong>the</strong> main field during <strong>the</strong> months <strong>of</strong> June-July which<br />
are <strong>the</strong> best months.<br />
5.5.2 Vegetative propagation<br />
This plant can also be propagated by hard wood cutting. Cuttings should be<br />
2.5 cm in diameter and 10 cm long..<br />
6. Transplanting and aftercare<br />
6.1. Land preparation<br />
The soil should be ploughed thoroughly to bring it to a fine tilth. Then, pits<br />
<strong>of</strong> 45 3 cm in size are dug at a spacing <strong>of</strong> 4 metres accommodating 2500<br />
plants per hectare. They are filled with topsoil and organic mix.<br />
6.2. Varieties<br />
As <strong>the</strong>re are no named varieties available in this crop seeds are collected<br />
from healthy and vigorous growing plants <strong>of</strong> local origin and multiplied.<br />
6.3. Planting<br />
Direct sowing or planting <strong>of</strong> nursery raised or container grown seedlings is<br />
practiced for <strong>the</strong> artificial regeneration <strong>of</strong> <strong>the</strong> plant. The seedlings <strong>of</strong> 30-40<br />
cm height, raised in poly bags are transplanted into pits immediately after<br />
<strong>the</strong> receipt <strong>of</strong> monsoon rains i.e., during <strong>the</strong> months <strong>of</strong> June-July.<br />
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