桤叶唐棣育苗及丰产栽培技术  

Techniques of Breeding and High-yield Cultivation in Amelanchier alnifolia Nutt

作　　者：步兆东[1] 郭浩[1] 陈国山[1] 

机构地区：[1]辽宁省干旱地区造林研究所,辽宁建平122400

出　　处：《经济林研究》2007年第3期69-72,共4页Non-wood Forest Research

基　　金：国家林业局"948"项目"桤叶唐棣种质资源及果实加工技术引进"(99-4-08)

摘　　要：桤叶唐棣属于蔷薇科唐棣属落叶灌木或小乔木,为北美洲的著名经济树种。其果实为浆果,每100 g鲜果含钙88 m g,为百果之首;并含有多种营养成分。详细介绍了桤叶唐棣的形态学特征、生物学特性;重点介绍了桤叶唐棣种子处理、营养钵基质的配制、播种、苗期管理等育苗技术、丰产栽培技术和病虫害防治技术。Amelanchier alnifolia Nutt is a kind of deciduous shrub or small tree of ;Saskatoon in Rosaeeae, and one of the famous nonwood tree species in North America. There is 88 mg Calcium in 100 g fresh berries, which is higher than that in most fruits, and the berry contains a variety of nutrient elements. Morphology and biological characteristics were described. Highyield cultivation techniques, diseases and insect pests control techniques, breeding techniques, including seed treatment, media preparation, seed sowing and seedling management, were introduced in detail.

关 键 词：桤叶唐棣 育苗 栽培 

分 类 号：S723.13[农业科学—林木遗传育种]