不同移植时间对油茶两段法育苗苗木的影响  

Effects of Different Transplantation Time on Nursery Seedlings Obtained by C.oleifera Abel.Two-stage Grow Seedling Method

作　　者：白涛[1] 周建华[1] 王少明[1] 董少武 祝晓东 刘晓武 蔡京勇[1] 佘远国[1] 陈玲玲[1] 

机构地区：[1]湖北生态工程职业技术学院,湖北武汉430200 [2]湖北省京山县林业局,湖北京山434500 [3]湖北省京山县林业技术推广中心,湖北京山434500 [4]湖北省京山县国营虎爪山林场,湖北京山434500

出　　处：《安徽农业科学》2011年第12期7142-7143,7154,共3页Journal of Anhui Agricultural Sciences

摘　　要：[目的]研究不同移植时间对油茶(Camellia oleifera Abel.)两段法育苗苗木的影响,以确定准确的移苗时间。[方法]采用完全随机区组设计,多次重复,进行育苗对比试验,测定苗木移栽成活率和苗高。[结果]苗木移栽成活率以10月12日移植最高达99%,10月31日移植次之,达97%;9月21日最低,仅为80%。苗木高度以10月12日移植最好,平均苗高达12.6 cm;10月31日移植次之,达10.9cm;9月21日移植最差,只有7.8 cm。[结论]不论是苗木移栽成活率还是苗高生长量及质量,油茶幼苗在10月中下旬移植最好。[Objective] The aim was to study the effects of different transplantation time on C.oleifera Abel.seedlings obtained by two-stage grow seedling method,to determine the exact transplant seedlings time.[Method] The completely randomized block experimental design was used and repeated,then determined the seedlings transplanting survival rate and height.[Result] The seedlings survival rate transplanted in October 12th was the highest,reached 99%;the next was October 31th,reached 97%;transplanted in September 21th was the lowest,only reached 80%.The seedling height transplanted in October 12th was the highest,and the average height was 12.6 cm;the next was October 31th,reached 10.6 cm;transplanted in September 21th was the worst,only was 7.8 cm.[Conclusion] Integrately considering the seedling survival rate,seedling height and quality,it is the best that the C.oleifera Abel.seedlings was transplanted in the second and third ten days of October.

关 键 词：油茶 移植时间 两段法育苗 

分 类 号：S794.4[农业科学—林木遗传育种]