The occurrence of apomixis in the Pomoideæ 1, and the high frequency of diploid seedlings, 23 out of 39, in a family of pears we raised from crossing the diploid variety Fertility with the ...
December is National Pear Month, not just because we hear about them in a famous Christmas carol, but because most of the varieties are in season. There are six main states in the U.S. that ...
December is National Pear Month, not just because we hear about them in a famous Christmas carol, but because most of the varieties are in season. There are six main states in the U.S. that ...