油茶测土配方施肥研究进展

Research Progress of Soil Testing and Fertilizer Recommendation in Camellia oleifera Abel.

油茶对土壤养分状况要求极高,合理的施肥方式对提高油茶产量和品质显得尤为重要,近几年快速发展的测土配方施肥技术为油茶的平衡施肥提供了非常重要的途径。该文综述了油茶营养诊断、养分特征、林木林地需肥规律、配方肥料的研究及其应用等方面的研究进展,并对今后油茶测土配方施肥的研究进行了展望。

The throughput and quality of Camellia oleifera Abel. require a very demanding soil nutrient state, so tech-nieal of balanced fertilization by soil testing is also suitable for the balanced fertilization of Camellia oleifera Abel. In this paper, we summarizes nutrition diagnosis, nutrient pattern, pattern of requirement of fertilizer of plant and forest-land, formula fertilization, and then prospects the future development of soil testing and fertilizer recommendation in Camellia oleifera.