老梨园改接换种黄花梨技术黄花梨系浙农大以黄蜜作母本，三花作父本于１９６２年育成的杂交新品种。该品种具有生长强健，结果性能强，果实品质好，适应性强，管理方便等特点。我市从１９８６年引种，投产后产品深受市场青眯和消费者欢迎。经济效益之高．大有超过巨峰葡萄... The old pear orchard to switch to the technology of pear Huanghua pear Zhejiang Agricultural University to yellow honey as the female parent, Sanhua as the father of the new hybrid in 1962 bred. The variety has the characteristics of strong growth, strong performance, good fruit quality, strong adaptability and convenient management. Our city was introduced from 1986, put into operation after the market favor products and consumers welcome. High economic efficiency. Much better than Kyoho grape ...