| This study was to investigated for the botanical characteristic of indigo plant concerning its leaf yields,colour quantity and dry dye. The findings revealed that indigo plant was a shrub with 121.08 cm. on height, the leaves grew in an odd pinnately compound formation consisting of 3-13 obovate leaflets. The flowers were typical raceme,and the colour of flower was pinkish red. The pod was curved in shape. The indigo seed colour was black. The greatest yield was achieved by a 25x60 cm. spacing whereby the leaf produce was of 4,379.73 kg./rai. The greatest yields were achieved with the liquid manure made from mullusk and vegetables because they increased leaf produce which were 2,069.33 kg./rai and 2,048.00 kg./rai. And the best fertilizer was the Bogashi... |
