绥中县水口2号核桃新品种选育研究

Breeding of New Variety of Juglans regia ‘No.2’ in Suizhong County

核桃是绥中县乃至我国的主要经济林树种。核桃的新品种选育和开发是促进核桃产业发展的重要因素。为了培育优质、丰产、抗逆性强的核桃新品种,绥中县水口林场经过多年的研究,于2014年选育出了水口2号核桃新品种。水口2号核桃树势中庸健壮,树姿开张,品种丰产稳产,坚果品质优良,可在绥中县周边地区如建昌、凌源等地普遍种植。

Juglans regia is the main economic forest tree species in Suizhong County and even in China.The breeding and development of new varieties of Juglans regia is an important factor to promote the development of Juglans regia industry.In order to cultivate high quality,high yield,strong resistance to the new varieties of Juglans regia,after years of research,the new variety—— Juglans regia ‘No.2’ were selected by the experts in Shuikou Forest Farm of Suizhong County in 2014.Juglans regia ‘Shuikou No.2’ is intermediate and vigorous,whose tree posture is open;the variety is high-yield and stability;the quality of nut is excellent;Juglans regia ‘No.2’ can be planted in surrounding area of Suizhong County,such as Jianchang County,Lingyuan County and other places.