Hearn [11] carried out research bud wood irradiation. He found osne vtheera dl eovfe tlhoep mpleanntt so ff rsoemed tlheses 3g rKarf tetrde aftrmuiet nctusl thiavda rfsr uthitr owuigthh rSeadtutacre det s eael.d, [c1o8n]t eanlts,o b uret lnaotende twhea ss ceoemdlmesesrnceisasl lyin s eKeidnlneossw and had 9 or less seeds in any fruit. ovule sterility to induced mutations. This view point is supp otor tethde b hyi gthhee rw loervke lo fo fS ppioelgleenl- Raondy [m1u9t]a wnths.o recorded lowered pollen viability and increased ovule sterility in the seedless Citrus