会理县核桃良种推广存在的问题及措施建议Analysis of Difficulties and Solutions during the Popularization of Grafted Seedlings of Improved Juglans regia in Huili County
罗天发,罗晓华
LUO Tian-fa,LUO Xiao-hua
摘要(Abstract)：
核桃是世界公认的绿色保健食品。全理县核桃资源较为丰富,种植规划逐年增大,但乡土核桃良种嫁接苗使用率始终不高,阻碍了核桃产业的健康发展。本文就乡土核桃良种嫁接苗推广过程中的困难因素进行了初步分析,并提出了相应的解决办法。
Juglans regia is one of world-recognized green and health foods.Huili county has rich resources of Juglans regia and the planting scale is increasing year by year,but the healthy development of Juglans regia industry has been hindered by low usage rate of local grafted seedlings.In this paper,a brief analysis is made of the difficult factors during the popularization of local grafted seedlings of Juglans regia,and some corresponding solution methods are put forward.
关键词(KeyWords)：
核桃;良种嫁接苗;困难因素;解决方法
Juglans regia,Improved grafted seedings,Difficult factors,Solution methods
基金项目(Foundation):
作者(Author):
罗天发,罗晓华
LUO Tian-fa,LUO Xiao-hua
DOI: 10.16779/j.cnki.1003-5508.2013.04.022
参考文献(References)：
- [1]张丽仙,付文林,等.华宁县核桃产业良种化发展现状及对策[J].林业调查规划,2010,35(1)123~125.
- [2]奚声珂.我国胡桃属种质资源与核桃育种[J].林业科学,1987,23(3):342~350.
- [3]魏耀峰,王根宪,等.洛南县早实核桃良种发展中存在的问题及措施[J].山西果树,2009(5)38~39.
- [4]侯立群.中国核桃产业发展报告(1949—2007)[M].北京:中国林业出版社,2008:9~11.
- [5]王根宪,李龙山,等.陕西省核桃良种推广应注意的几个技术问题[J].陕西林业科技,2001(3)39~42.
- [6]郗荣庭,张毅萍,等.中国果树志核桃卷[M].北京:中国林业出版社,1996:28~53.
- [7]奚声珂,王哲理,游应天,等.美国核桃、黑核桃引种试验[J].林业科学研究,1995,8(3):285~290.
- [8]路安民.论胡桃科植物的地理分布[J].植物分类学报,1982,20(3):257~274.
- [9]齐静,马庆国,杨建民,等.中国核桃主要品种坚果缝合线特性研究[J].经济林研究,2009(2).
- [10]杜香莉,郭军战,冯汀,等.我国核桃资源的综合利用研究[J].西北林学院学报.2003,18(3):82~85.