The oil extracted from Castor seed is being used widely for various purposes. It is used as a lubricant in high-speed engines and aero planes, in the manufacture of soaps, transparent paper, printing-inks, varnishes, linoleum and plasticizers. Castor seeds are also being used for medicinal and lighting purposes.
What is Castor cultivation?
Introduction of Castor Cultivation:- Basically , Castor (Ricinus communis L.) is grown for its seeds. The oil extracted from Castor seed is being used widely for various purposes. It is used as a lubricant in high-speed engines and aero planes, in the manufacture of soaps, transparent paper, printing-inks, varnishes, linoleum and plasticizers.
What are the different types of castor plants in India?
Castor Varieties:- The varieties (cultivars) of castor differ in the branching habits of plant, colour of the stem and branches, the nature of capsules , duration, the size of seed and oil content. Here are some of the high yielding castor varieties available in India; NPH-1, GAUCH-4, YRCH 1,TMV 5, TMV 6, CO 1 and TMVCH.
Why is castor oil a popular crop in India?
Commercial growing of Castor seeds is very much successful due to its demand in local and international markets. In India, this crop is grown where annual rainfall is expected below the national average and the soil is not that fertile. Castor Oil Uses and Benefits:- The following are some of the uses and benefits of Castor oil.