不同稻壳生物炭添加量对樟子松苗生长和根围土壤养分及细菌群落结构的影响OA北大核心
Effects of Different Rice Husk Biochar Additions on Growth of 1-year-old Seedlings of Pinus sylvestris var.mongolica,and Nutrients and Bacterial Community Structure of Rhizosphere Soil
为探究稻壳生物炭对樟子松苗生长和根围土壤养分及细菌群落结构的影响,为樟子松苗木的培育提供理论依据.在育苗基质中分别添加0(ck),0.5%(B05),1.0%(B10)和3.0%(B30)比例的稻壳生物炭,测定培养3个月后樟子松1年生苗的生物量和根围土壤养分指标,同时利用高通量测序技术分析不同处理根围土壤细菌群落结构,并开展土壤养分指标和细菌群落结构的关联冗余分析.育苗基质中添加不同比例稻壳生物炭对樟子松1 年生苗具有促生作用,其中1.0%稻壳生…查看全部>>
The objective of this experiment is to explore the effects of rice husk biochar on the growth of Pinus sylvestris var.mongolica seedlings,nutrition and bacterial community structure of rhi-zosphere soil,which will provide a scientific basis for the cultivation of P.sylvestris var.mongolica seedlings.Under the condition of adding different concentrations of rice husk biochar,including 0(ck),0.5%,1.0%and 3.0%,to seedling substrate respectively,biomass and rhiz…查看全部>>
宋小双;遇文婧;邓勋
黑龙江省森林保护研究所,哈尔滨 150040||黑龙江省森林草原火灾及病虫害防控重点实验室,哈尔滨 150040黑龙江省森林保护研究所,哈尔滨 150040||黑龙江省森林草原火灾及病虫害防控重点实验室,哈尔滨 150040黑龙江省森林保护研究所,哈尔滨 150040||黑龙江省森林草原火灾及病虫害防控重点实验室,哈尔滨 150040
林学
稻壳生物炭樟子松促生作用土壤养分细菌群落结构
rice husk biocharPinus sylvestris var.mongolicagrowth promotionsoil nutrientrhizosphere bacterial community structure
《吉林农业大学学报》 2025 (1)
151-160,10
国家自然科学基金项目(31700564,31670649,31200484,31170597)
评论