Oilseed Crops now a days is very much important crop in our country. Edible oils are next to foodgrains in Indian diet. The crop production technology have dramatically changed in the recent past due to coming up of some inputs of agriculture such as high yielding varieties, insecticides, fungicides, herbicides, etc. Each and every oilseed crops growers needs the latest technical know-how of the cultivation of this crop. In this book, attempt have been made to provide readily available information on the various aspect of the cultivation of oilseed crops relate to the origin, area and distribution, botanical description, economic importance, adaptation, land preparation sowing of seed, manuring, intercultivation, water management, harvesting, threshing, yield, storage of seed, varieties, insect and diseases. The varieties of different oilseed crops for different agroclimatic zones along with their special characteristics have been mentioned.