摘要
2009年在湘西永顺县研究了烤烟生态环保型育苗基质选材及不同基质材料配比对烟苗生长发育及成苗素质的影响。结果表明:以细沙土∶谷壳∶珍珠岩为1∶2∶1和细沙土∶谷壳∶珍珠岩为1∶3∶1配方烟苗长势和成苗素质最好,用细沙土完全可以代替草炭作烤烟育苗基质。
Selection of materials for environmental protecting seedling raising matrix and effect of different matrix formula on tobacco seedling growth and seedling quality were studied in Yongshun County,Xiangxi Autonomous Prefecture in 2009.The results showed that tobacco seedling growth and seedling quality were better in 1∶2∶1 and 1∶3∶1 treatment（fine sand∶rice chaff∶perlite）. The results showed that fine sand could instead of peat in tobacco seedling rising.
出处
《作物研究》
2010年第3期171-172,177,共3页
Crop Research
关键词
烟草
育苗
基质配方
Tobacco
Raising seedling
Matrix formula
