TY - BOOK AU - Jagtar Singh TI - Floral biology and fruit set in cassia species U1 - T 635.93 J20F PY - 1973/// CY - Ludhiana PB - PAU KW - CASSIA KW - FLORAL BIOLOGY KW - FRUIT SET KW - POLLINATION N2 - Flowering period in Cassia fistula stretched from 10th May to 28th June, 1972 and from 1 st May to 26th June, 1973. In Cassia nodosa, flowering period was from 8th May to 23rd June, 1972 and in 1973 it occurred from 2nd May to 28th June. In Cassia fistula ER -