Extension Service-Shandong Duofen Agriculture

Tel：400-611-0504

Extension Service

Inspection Report

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Without it in the soil, nothing can be planted! No matter how much fertilizer is used, it's useless!

As we all know, soil is composed of solids, air, and water. The solid part mainly comes from the primary and secondary mineral particles of the developed rock matrix, as well as the organic matter left behind by living organisms (animals, plants, and microorganisms).

2021

04-27

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24 Service line：400-611-0504

Contact person: Manager Zhang
Address: No. 2304, Haidai North Road, Qingzhou Economic Development Zone
Tel：18953600028

Mail：sdduofen@163.com

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