板栗新品种‘燕紫’  

A New Chestnut Cultivar ‘Yanzi’

作　　者：张京政[1] 齐永顺[1] 王同坤[1] 杨济民 佟跃武 

机构地区：[1]河北科技师范学院,河北省板栗工程技术研究中心,河北昌黎066600 [2]河北省青龙县林业局,河北青龙066500

出　　处：《园艺学报》2016年第12期2491-2492,共2页Acta Horticulturae Sinica

基　　金：林业公益性行业科研专项(201304708);河北省科技厅项目(11230604D-2,14236805D)

摘　　要：‘燕紫’是从河北省青龙县板栗资源中选出的优良新品种,具有大粒、优质、丰产、耐瘠薄等优良特性。坚果整齐度高,单果质量8.5 g,紫褐色,绒毛密度中,底座大;果肉乳黄色,炒食香、甜、糯俱佳,适宜糖炒。9月中旬成熟。单株产量可达7.7 kg,折合单产3 843.3 kg·hm^(-2)。‘Yanzi’was selected during the survey of chestnut varieties in Qinglong County,Hebei Province. This cultivar has characteristics of big large size nut,superior quality,high yield,and suitable for poor soil strong barren tolerance. The average weight of nut is 8.5 g,purple brown,with high uniformity. The density of pubescence is intermediate. The hilum size is large. The pulp is milk yellow. The nuts are perfect for stir-fry purpose,with a delicate texture,tasting waxy and sweet. The nuts mature in mid September. The yield is 7.7 kg per tree,equivalent to 3 843.3 kg · hm^-2.

关 键 词：板栗 品种 

分 类 号：S664.2[农业科学—果树学]