文献类型：期刊文献

中文题名：施肥对杉木无性系幼林生长的影响

英文题名：The Effect of Fertilization on the Growth of Young Plantation of Chinese Fir Clone

作者：何贵平[1] 陈益泰[1] 刘化桐[2] 蔡宏明[2]

第一作者：何贵平

机构：[1]中国林业科学研究院亚热带林业研究所;[2]福建省邵武市林业委员会

年份：2000

卷号：13

期号：5

起止页码：535-538

中文期刊名：林业科学研究

外文期刊名：FOREST RESEARCH

收录：CSTPCD;;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

基金：1992~ 2 0 0 0年国家造林项目!"杉木速生丰产技术研究与推广;"九五"攻关专题!"杉木建筑材树种遗传改良及大中径材培育技术研究"

语种：中文

中文关键词：杉木;无性系;施肥;幼林生长

外文关键词：Cunninghamia lanceolata; clone; fertilizing; young plantation growth

分类号：S725.5;S791.27

摘要：By taking split plot design,two year old Chinese fir( Cunninghamia lanceolata )clones were tested.Six fertilization treatments and ten clones were used.The results showed that fertilization could effectively promote the growth of Chinese fir clones.The difference among various fertilization treatments was significant.After fertilizing,the height increment and DBH increment increased were 9.66%～28.50% and 18.67%～63.86% higher than that of unfertilized one.The interaction between clone and fertilization was not obvious.The difference of various fertilization treatments on the growth of Chinese fir young plantation was significant.Applying base fertilizer (calcium magnesium phosphate) alone could increase the increments of height and DBH by 13.04%～20.29% and 27.71%～45.78% respectively.Topdressing (urea) could increase the increments of height and DBH by 6.82%～9.66% and 12.40%～18.67% respectively.
By taking split plot design,two year old Chinese fir( Cunninghamia lanceolata )clones were tested.Six fertilization treatments and ten clones were used.The results showed that fertilization could effectively promote the growth of Chinese fir clones.The difference among various fertilization treatments was significant.After fertilizing,the height increment and DBH increment increased were 9.66%～28.50% and 18.67%～63.86% higher than that of unfertilized one.The interaction between clone and fertilization was not obvious.The difference of various fertilization treatments on the growth of Chinese fir young plantation was significant.Applying base fertilizer (calcium magnesium phosphate) alone could increase the increments of height and DBH by 13.04%～20.29% and 27.71%～45.78% respectively.Topdressing (urea) could increase the increments of height and DBH by 6.82%～9.66% and 12.40%～18.67% respectively.