红巴梨原产美国,系普通巴梨的红色芽变品种,除成熟果红色外,幼叶、幼果也均为红色。目前已在美国、新西兰、法国、澳大利亚等国推广栽培。山东省果树研究所自1987年4月由澳大利亚南澳州引入,当年以杜梨作砧木嫁接繁殖成苗5株,芽苗30株;1988年春将成苗定植于本所院内。接芽苗栽? Originated in the United States, the Red Bar Pear is the red bud variety of ordinary Barre. Apart from ripe red fruit, young leaves and young fruit are also red. Currently in the United States, New Zealand, France, Australia and other countries to promote cultivation. Since April 1987, the Institute of Pomology, Shandong Province, was introduced from South Australia, Australia. In that year, Pear was used as rootstock for grafting and breeding five plants and 30 sprouts. In the spring of 1988, the seedlings were planted in our hospital. Buds planted plants?