农业废弃物的基质化利用研究进展

Advances in utilization of agricultural wastes in soilless growing medium production

栽培基质是新型高效农业的基础,而选择养分丰富、资源量大、价格低廉的基质原料则是规模化基质生产的关键。本文分析了农业废弃物的特点及其基质化利用的潜力,介绍了国内外以作物秸秆、菇渣、畜禽粪便、水葫芦渣、椰子纤维等农业废弃物为原料的基质配方的研究现状,指出了目前限制农业废弃物原料规模化基质生产的问题,着重展望了目前农业废气物基质化存在问题的解决途径。

Growing medium lays the foundation for the new high-efficiency agriculture, and the raw material withrich nutrients, large quantity and low price is of vital importance for the large scale production of growing medium. In thisreview, the characteristics of agricultural wastes and their potential for utilization in the production of growing medium wereanalyzed. The research situation of growing media formula with agricultural wastes such as crop straw, mushroom spent,livestock excrements, water hyacinth, coconut fibre, etc. , were introduced. The problems constraining the development oflarge scale production of growing media with agricultural wastes were pointed out, and the solutions were brought forward.