DH32-29尾巨桉机械化施肥生长效应分析
Analysis of Growth Effects of Mechanized Fertilization on DH32-29 Eucalyptus grandis Clones
本试验通过采用机械开林耕带造林模式和传统造林模式,设置3 种不同的处理:林耕带外沿种植(T1)、林耕带内侧种植(T2)和传统造林(CK),探究不同的造林模式对DH32-29尾巨桉纯林的生长效应和土壤理化性质的影响。分析发现,T1、T2 胸径和树高生长优于CK,分别高出16.35%、12.5%和9.53%、6.89%;采用机械开林耕带造林模式能有效降低土壤的容重,有利于疏松土壤,并且可以显著改善林地的毛管孔隙度和总孔隙度,在各层的田间持水量上,均表…查看全部>>
This experiment investigates the growth effect of different reforestation patterns and the impact on soil physicochemical properties for DH32-29 pure eucalyptus forests by using the mechanical strip cultivation reforestation model and traditional reforestation model.Three different treatments were set:planting along the edge of the strip(T1),planting on the inner side of the strip(T2),and traditional reforestation(CK).The analysis revealed that both the diam…查看全部>>
朱原立;庞伟灿;李书玲;张超;林波;袁滔;陈观武;周启华;
DH32-29尾巨桉 机械开林耕带造林 生长效益 土壤理化性质
DH32-29 pure eucalyptus mechanical strip cultivation reforestation growth benefits soil physicochemical properties
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