摘要
通过对闽粤栲与马尾松混交林2年施肥试验结果表明,闽粤栲基肥处理株高抽高最快,平均株高为183.6cm,比追肥处理平均株高增长10.1cm,比不施肥处理平均株高增长22.1cm;闽粤栲基肥处理地径增长最快,平均地径为2.41cm,比追肥处理平均地径增长0.07cm,比不施肥处理平均地径增长0.27cm。马尾松基肥处理株高抽高最快,平均株高为158cm,比追肥处理平均株高增长7.6cm,比不施肥处理平均株高增长15.2cm;马尾松基肥处理地径增长最快,平均地径为2.19cm,比追肥处理平均地径增长0.1cm,比不施肥处理平均地径增长0.23cm。
The fertilization of mixed forests of Castanopsis fissa and Pinus massoniana for 2 years was tested.The results showed that the plant height of C.fissa grew fastest which average plant height was 183.6cm with the basic fertilizer treatment,and higher than that with the top fertilization treatment and without fertilization 10.1cm and 22.1cm,respectively.The increase of diameter at ground level of C.fissa was the fastest with the basic fertilizer treatment which average diameter at ground level was 2.41cm,and...
出处
《江西林业科技》
2009年第2期18-19,27,共3页
Jiangxi Forestry Science and Technology
关键词
闽粤栲
马尾松
施肥
Castanopsis fissa
Pinus massoniana
Fertilization
