AHUJA, S. S.ANKIT2020-01-172020-01-172008http://krishikosh.egranth.ac.in/handle/1/581014103404052017_0001_0011_000132.pdfA mechanical cotton picking aid was designed and developed for picking of cotton from the cotton bolls. A cyclone separator was designed and developed according to the airflow rate of blower for maximum speed of the blower. An electro magnet was also desiENGLISHThesis