(2) In any horoscope yogini dasha works well uo to 36 years and if we look at the useful years of any person than we find that up to 36 years one gets physical developments, education, involvement in job and many other useful events thus this Yogini dasha becomes significant. In my long experience in the field of Vedic astrology I have found that this Yogini Dasha has three cycles:
(2.1) Frist Cycle: up to 36 years
Second cycle: 36 to 72 years
Third cycle: 72 to 108 years
(3) But up to 36 years it is effective from one's natal chart but to make it effective for other cycles additional calculations has to be done and additional horoscopes are to be erected and this is my research on Yogini dasha.