福建农业科技2025，Vol.56Issue(4)：70-77,8.DOI:10.13651/j.cnki.fjnykj.2025.04.011
适宜武夷山茶园套播的十字花科绿肥品种(系)筛选
Screening of the New Varieties with Cruciferous Green Manure Suitable for Intercropping in Tea Gardens of Wuyi Mountain
摘要
Abstract
In order to screen out new green manure varieties suitable for intercropping in the tea gardens of Wuyi Mountain,19 cruciferous green manure varieties(strains)were selected for intercropping in the tea gardens of Wuyi Mountain from 2022 to 2023,and the growth period,biomass,nitrogen(N),phosphorus(P),and potassium(K)nutrient accumulation rates of these varieties were investigated.The results showed that:among the tested varieties(strains),there were nine green manure varieties(strains)with high fresh biomass and dry grass biomass,and strong NPK nutrients accumulation capabilities.These varieties(strains)including seven rapeseed(Brassica napus L.)cultivars(strains)were 557,Zhongyoufei No.1,Jinhuanghua,21Q065,Zhonglvyou No.2,Zhongshuang No.11,and Yangguang 2009,respectively.And two rapeseed(Brassica juncea L.)varieties(strains)were Yuanjie 001 and Zijie J082,respectively.Other than that,there were two green manure varieties(strains),rapeseed(Brassia campestris L.)cultivar Zhonglvyou No.1,and radish(Raphanus sativus L.)strain RS007.They had short plant height,long flowering period,medium yield of fresh biomass and dry biomass,and relatively strong NPK nutrients accumulation capabilities.These above 11 green manure varieties(strains)had good regional adaptability and excellent comprehensive fertilizer traits.They were suitable for intercropping in the tea gardens of different tree ages in Wuyi Mountain to serve the construction of high-quality and efficient ecological tea gardens.关键词
十字花科绿肥/茶园/套播/武夷山Key words
Cruciferous green manure/Tea garden/Intercropping/Wuyi Mountain分类
农业科学引用本文复制引用
李银水,杨灵,张辉,刘彩玲,顾炽明,胡文诗,代晶,杨璐,秦璐..适宜武夷山茶园套播的十字花科绿肥品种(系)筛选[J].福建农业科技,2025,56(4):70-77,8.基金项目
国家绿肥产业技术体系(CARS-22) （CARS-22）
中国农业科学院科技创新工程(CAAS-ASTIP-2021-OCRI). （CAAS-ASTIP-2021-OCRI）
