松针堆肥潜在价值的研究进展

松针是一种可再生的自然资源，而且松针堆肥是一种尚未开发且具有潜在价值的生物有机肥，具有广阔的应用前景。笔者主要综述了松针的主要成分，以及松针堆肥在生物抗衰老、作物抑菌抗病毒、减少田间地表径流和田间土壤改良方面的潜在价值，并指出目前松针堆肥3个主要研究方向，包括松针堆肥在松针降解方面的研究，松针堆肥堆捂条件控制以及松针堆肥作物适宜配方研究。希望为松针在有机肥方面的开发和研究提供理论基础。

Research Progress of the Potential Value of Pine Needles Compost

Pine needle is a kind of renewable natural resource which has not been explored and has potential value as biological organic fertilizer and broad application prospects. The authors summarized the main composition of pine needles, and the potential value of pine needles in biological anti-aging, bacteriostatic antiviral, reducing field surface runoff and soil improvement. The authors pointed out three main research directions of pine needles compost, including the degradation of pine needles, condition control of pine needle compost and the suitable formula of crops applied pine needles compost. This paper could provide theoretical basis for the research and development of pine needles as organic fertilizer.