摘要
为了解决现有平榛品种不适合生产发展,急需更新换代等问题,详细介绍了‘铁榛1号’平榛新品种的选育过程,阐述其生物学特征、品种特性、果实内营养成分含量、物候期及栽培技术要点。通过区域试验和生产示范,该品种均表现出果壳薄、高产、优质、出仁率高等特点,平均比对照增产22.53%。2013年10月该品种通过辽宁省林木品种审定委员会审定。
In order to solve the problems of the existing cultivars unsuitable of production development and urgently need to update, selection process of Corylus heterophylla‘tie 1’ was introduced in detail, and biological characteristics, variety characteristics, nutrient component contents, phonological period, and some main points of culture techniques were elaborated. The results of regional test and production demonstration showed that the variety had the characteristics of thin shell, high production, fine quality, high kernel rate, and so on, and average yield was increased by 22.53%compared with CK. The new variety was examined and approved by the Tree Variety Appraisal Value Committee of Liaoning Province in October of 2013.
出处
《经济林研究》
北大核心
2015年第3期56-62,共7页
Non-wood Forest Research
基金
辽宁省科技厅重点项目"平榛优良品种选育与丰产技术研究"(2006207003)
中央财政林业科技推广示范项目"平榛优良品种与丰产技术推广"(〔2014〕05)
