Abstract: ‘Shaan’er 3’is a excellent variety of jew’s-ear，whose parents are wild N8and IJ78 collected，separated and crossed with multi-spore．It takes 120 days from inoculating to pick done in artificial stuffing and field planting．The fresh ear is dark brown，thick piece．its shape looks like mum with COCks comb． The largest cluster weighs 80 gram per，the root seat is smal1．The dry ear is puce． its expanded degree equals 1：10．The yield is 7．65 t／hm with 20 am ×56 am ×0．05 am plastic bags． Th e variety is resistant to infection．diseases，melting and has good quality，steady high yield，delicious taste．