摘要
为研制替代烤烟漂浮育苗基质的辣椒漂浮育苗基质,采用田间试验方法,研究了不同配方基质漂浮育苗对辣椒植株生物量的影响。结果表明:玉米秆+蛭石+油菜饼为基质漂浮育苗移栽的各时期植株生物量的积累量最高。玉米秸秆处理经合理配方可替代泥炭土作辣椒漂浮育苗专用基质配方材料。
The effect of different substrate formula on biomass of pepper seedlings cultured from a floating nursery was studied to probe the optimal substrate formula for raising pepper seedlings in a floating nursery.The results showed that the biomass accumulation of pepper plants from in a floating nursery with cornstalk ＋ vermiculite ＋ rapeseed cake was the maximum at different growth stages in six treatments,which indicated that the treated cornstalk could replace peat soil for raising pepper seedlings in a floating nursery.
出处
《贵州农业科学》
CAS
北大核心
2012年第4期79-81,共3页
Guizhou Agricultural Sciences
基金
国家公益性行业(农业)科研专项"干制辣椒品种优化及安全高效生产关键技术研究与示范"[200903025]
贵州省"十一五"重大专项"贵州辣椒产业化关键技术研究及应用示范"[黔科合NZ(2005)3010]
贵州省农业科学院专项资金项目"辣椒漂盘育苗技术研究与示范"[黔农科院院专项(2008)025]
关键词
基质配方
漂浮育苗
生物量
辣椒
substrate formula
floating nursery
biomass
pepper
