宁夏发展速生丰产林势在必行  

IT IS NESSARY TO CULTIVATE FAST-GROWING AND HIGH YIELD PLANTATION

作　　者：田斌[1] 赖声渭 

机构地区：[1]宁夏农学院,宁夏永宁750105

出　　处：《宁夏农学院学报》1997年第4期74-76,共3页Journal of Ningxia Agricultural College

摘　　要：速生丰产林是增加森林资源的重要途径之一。本文根据宁夏的森林资源状况，论证了宁夏发展速生丰产林的必要性和可行性，提出了宁夏发展速生丰产林的主要途径及技术。Cultivating fast-growing and high-yield plantation is one of the important ways for increasing forest resource. This paper demonstrated the feasibility and necessity of cultivating fast-growing and high-yield plantation and produced these main methods and technique of cultivating fast-growing and high-yield plantation according to the condition of forest resource in Ningxia.

关 键 词：速生丰产林 森林资源 蓄积量 集约经营 宁夏 

分 类 号：S727[农业科学—林木遗传育种]