早熟板栗新品种“鲁岳早丰”、“东岳早丰”的选育  

Breeding of new premature chestnut cultivars"Longyuezaofeng"and "Dongyuezaofeng"

作　　者：明桂冬[1] 许林[1] 柳絮[2] 沈广宁[1] 田寿乐[1] 单公华[1] 

机构地区：[1]山东省果树研究所,山东泰安271000 [2]山东省农业科学院高新技术研究中心,山东济南250100

出　　处：《经济林研究》2010年第3期75-78,共4页Non-wood Forest Research

基　　金：国家科技支持计划项目(2008BAD92B03);山东省农业良种工程重大课题(2005LZ09;2006LZ09)

摘　　要：为丰富我国早熟优质板栗资源,通过实生选种途径,选育出早熟、优质、炒食型板栗新品种鲁岳早丰和东岳早丰。鲁岳早丰平均单粒质量11.0g,含糖21.0%,8月底成熟。东岳早丰平均单粒质量11.5g,含糖31.7%,8月下旬成熟。2个新品种均表现出早熟、早果、优质、丰产、抗逆性强,适应范围广等特点,适合在我国板栗主产区推广。In order to richen premature chestnut resources in China,both of the new chestnut cultivars were selected from seedlings,which had premature and good quality characters,and are apt to stir-fried.Average nut mass of Luyuezaofeng was about 11.0g,content of sugar was about 21.0%,and nut ripened at end of August.Average nut mass of Dongyuezaofeng was about 11.5g,content of sugar was about 31.7%,and nut ripened at late August.The two new cultivars showed the following features,such as ripening in advance,earlier fruit,good quality,high yield,and remarkable resistance and adaptability,which should be popularized in the main chestnut growing region in China.

关 键 词：板栗 鲁岳早丰 东岳早丰 选育 

分 类 号：S664.2[农业科学—果树学]