摘要
云良是实生选种培育的板栗新品种。该品种早实、丰产、稳产,抗病虫能力和适应性强,坚果色泽美观,含糖量高,品质优良。云良总苞平均质量82.16g,单果平均质量11.28g,出籽率41%～58.7%,坚果含糖量21.87%,含淀粉48.41%,淀粉糊化温度52℃。植株树势偏强,树姿开张。介绍了与该品种生物学特性相适应的种植、整形修剪、肥水管理等栽培技术措施。
Yunliang is a new chestnut cultivar selected from the open pollinated seedlings of chestnut.It is precocious and productive with higher resistance to pests and adaptability.Nuts is polished and beauty,averagely weighing 11.28 g,having higher sugar content of 21.87% with starch content of 48.41% and of very good quality.Its kernel rate reaches 41% to 58.7%.Temperature for starch pasting is 52 ℃.It can grow very well with wider crown.The biological characters and cultivated techniques are briefly introduced.
出处
《果树学报》
CAS
CSCD
北大核心
2009年第6期924-925,F0002,共3页
Journal of Fruit Science
基金
云南省科技攻关项目(95A6-4-2)
关键词
板栗
新品种
云良
Chestnut New cultivar Yunliang
