摘要
以基质配比和施肥种类2种因素对3年生山茶容器苗生长的影响进行研究的结果表明,不同基质处理、施肥种类对山茶苗的苗高与冠幅增长量均表现出较大差异,得出适合于山茶容器苗生长的最佳基质和施肥组合为:基质A_(2)(泥炭∶园土∶珍珠岩=3∶3∶4)和施肥B_(2)(N∶P∶K=22∶5∶13、硝态氮含量≥10%的硝硫基型复合肥,2 kg/m^(2))。
Study on effect of substrate composition,types of fertilization on container seedling growth of Camellia japonica.The results showed that:the different substrate treatments and types of fertilization showed great differences in the height and crown growth of camellia seedlings,and the best combination of substrate and fertilization suitable for the growth of camellia container seedling is A_(2)(peat∶garden soil∶perlite=3∶3∶4)+B_(2)(N∶P∶K=22∶5∶13,Nitrate-sulfur-based compound fertilizer with nitrate nitrogen content≥10%,2 kg/m^(2)).
作者
吴冬
赵书亚
徐舍火
童再康
WU Dong(Xiaoshan Gargens Group Co.Ltd.,Zhejiang Hangzhou 311201)
出处
《林业科技》
2022年第2期5-7,共3页
Forestry Science & Technology
关键词
山茶
容器苗
基质配比
施肥
Camellia japonica
Container seedling
Substrate composition
Compound fertilization
