摘要
结合测土配方施肥项目,对延平区果园土壤有效硼含量进行测定分析,结果表明:延平区果园土壤有效硼含量低,有近78%的果园土壤缺硼,且有效硼含量与土壤成土母质、有机质、pH值、土壤质地等因素有关。提出补充有机肥源、增施硼肥、推广测土配方施肥等对策。
Available boron content of orchard soil in Yanping District were determined and analyzed combined with the project of formula fertilization by soil testing. The results showed that the available boron contents were usually low in orchard soils in Yanping District, among which nearly 78% soils were boron - deficiency, and available boron contents related to the factors of parent materials of soil, organic matter, pH value, soil texture, and so on. Meanwhile, some recommendations were put forward, that are to supply organic source, increasingly apply boron fertilizer, popularize the formula fertilization by soil testing, etc.
出处
《福建农业科技》
2013年第11期55-56,共2页
Fujian Agricultural Science and Technology
关键词
果园
土壤
有效硼
施肥建议
Orchard
soil
available boron
fertilization recommendations
