3个红梨新品种在兖州地区的表现及栽培技术研究

The technology research on the performance and cultivation of the three new red pear varieties in Yanzhou area

为增加我区果树种质资源,丰富果品市场,引种了美人酥、满天红、红香酥3个红梨新品种,并在自然条件下从果实经济性状、生长结果、抗逆性及丰产性能方面的观测,综合分析出三者均表现良好,满天红和红香酥有市场发展前景,适于在本区推广栽培;美人酥口感酸涩,不适合北方人口味,且不耐贮藏,适于本区适量栽培。同时采用的配套栽培技术措施的关键是,做好建园、土壤管理、肥水管理、整形修剪、花果管理、果实套袋及病虫害防治,有效提高了红梨的果实品质和单位产量,取得良好的经济效益,值得在生产中推广应用。

In order to increase the fruit tree germplasm and let the fruit market to be richer in our aera,we make the performance of the new red pear varieties which include the meirenshu,the mantianhong and the hongxiangshu.We also made observation under natural conditions in fruit economic character,growth results,resistance.Through comprehensive analysis of the three,we think those three are good,the mantianhong and the hongxiangshu have market prospects for development and are suitable for promoting cultivation in the region.The meirenshu is not suitable for northerners taste and is not able to bear storage through which we think it is better for proper cultivation in this area.At the same time,the key to form a complete set of cultivation technique measures are well established,soil management,water management,pruning,flower fruit management,fruit bagging and pest control.Only in this way,we can effectively improve the fruit quality of red pear and the unit output,obtain the good economic benefit and make popularization and application in production.