Growers Area


Cardamom is indigenous to South India and Sri Lanka. The cardamom of commerce is the fruit (capsule) of the plant, Elettaria cardamomum Maton. The genus belongs to the natural order Scitaminae, family Zingiberaceae under Monocotyledons. It is basically a pseophytic plant growing under shade in evergreen forests. It is propagated through seeds, suckers and tissue culture plantlets. Cardamom plants mature in about 20-22 months after planting polybag seedlings or rhizomes. Economic yield starts from 3rd year onwards after planting, and it continues up to 8-10 years. The total lifespan of cardamom plants is about 15-20 years; however pseudostem is biannual in nature.

Varieties

Two varieties of cardamom plants are identified, and they are Elettaria cardamomum Maton variety Major composed of wild indigenous types of Sri Lanka and “Elettaria” cardamomum Maton variety Minor comprising of cultivars like, Mysore, Malabar and Vazhukka. These types are grown in different tracts and are mostly identified on the nature of panicles, size of plants and other morphological characteristics. Cardamom varieties are highly location specific.

Various research institutions working on the crop improvement aspects of cardamom have selected a number of elite high yielding clones having a yield potential of above 250 Kg/ha (rainfed) and superior capsule characters. They are being successfully taken up for cultivation in planters fields according to their agro-climatic adaptability.