摘要
选用泥炭、黑土、鹿粪、珍珠岩、细砂等作为主要原料,配制成花卉育苗营养土,通过对5种草花的育苗试验,考查该营养土的应用效果。试验结果表明,育苗营养土酸碱适当、营养均衡、土壤结构合理;采用该营养土育苗的5种草花的出苗率都达到90%以上,而且苗期草花生长都很健康,花期花蕾数多、花期长、花色鲜艳。
Peat, blacksoil, deer manure, perlite and fine sand were used as main materials to product nutritional soil for flower seedling. The emergence rate, growth and florescence of five kinds of herbaceous flowers were investigated. The results showed the soil had a suitable pH value, balanced nutrients and loose soil structure. The emergence rate of five kinds of herbaceous flowers all exceeded 90%. Meantime, the flowers grew very well in seedling period and flourished in bloom.
出处
《腐植酸》
2010年第3期10-13,共4页
Humic Acid
基金
国家自然科学基金(30700055)
吉林省科技发展计划项目(20060712)
长春净月经济开发区科技三项费用项目(2007C008)
关键词
泥炭
育苗营养土
草花
peat
nutritional soil for flower seedling
herbaceous flowers
