All three statements are correct regarding niger seeds. The Government of India does provide Minimum Support Price (MSP) for niger, recognizing its significance in the agricultural economy and the livelihoods of farmers. Niger is indeed cultivated primarily as a Kharif crop due to its favorable growth conditions during the monsoon season. Additionally, tribal communities in India have historically utilized niger seed oil for cooking, showcasing the cultural and nutritional importance of this crop in indigenous practices. Understanding these aspects is crucial for UPSC aspirants as it reflects the intersection of agriculture, economy, and cultural practices in India, which are important themes in the syllabus.