论文部分内容阅读
一项提高红富士苹果果品质量技术取得重大突破,用这项技术生产的红富士苹果色泽更红,果品质量达到国际优等果实水平,大大提高了其商品价值。 八十年代初,我国引进红富士苹果。由于对引进品种栽培管理缺乏经验,生产中存在单产低、品质差、果形偏斜不整齐、色泽差、病虫果多等问题,为解决红富士苹果生产中的难题,恢复引进红富士苹果品种的优良性状,河北农业大学在1991年对红
A major breakthrough has been made in improving the quality and technology of the fruits of Red Fuji apples. The Red Fuji apples produced by this technology have a more reddish color and the fruit quality has reached the level of international superior fruits, greatly increasing the value of their products. The early 1980s, China introduced Fuji Apple. Due to the lack of experience in the cultivation and management of introduced varieties, there are such problems as low yield, poor quality, irregular fruit shape, poor color and pests and diseases in the production. In order to solve the difficulties in the production of Red Fuji apples, the introduction of Red Fuji apples Varieties of fine traits, Hebei Agricultural University in 1991 on the red