土壤生物多样性的研究内容及持续利用展望

The scope and content of study on soil biodiversity and its sustainable exploitation

土壤生物多样性是一个被忽视的研究领域，在该领域急需开展如下研究：（１）土壤生物多样性本底调查研究；（２）土壤生物多样性的功能与生理生态学过程研究；（３）土壤生物多样性的丧失机制与恢复研究；（４）土壤生物多样性的保护及其开发利用研究。同时，要适度地持续开发利用土壤资源生物（包括食用与药用土壤生物、天敌生物、根际微生物、微生物肥料及环境净化与指示生物）。

Soil biodiversity is an ignored study field, a lot of researches should be conducted urgently, which include:(1) field investigation of soil biodiversity (the types, composition, distribution and data base of soil organisms); (2) study on functions and physio ecological processes; (3) the loss mechanism and restoration of soil biodiversity; (4) study on the conservation and exploitation of soil biodiversity. Moreover, promising for it is utilization sustainable of the resource of living organisms in soils including edible animals, natural enemy organisms, rhizosphere microbes, biofertilizers and indicator organisms for environment pollution.