Soil enrichment - PowerPoint PPT Presentation

Introduction

Introduction. Introduction. O. Farming was used during old centuries. Development of O. F. started at the begin of 20th century where biodynamic concept appeared in 1942 Traditional conventional agriculture was the main system for food production after the 2nd world war.

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4.39k views • 370 slides

Human activities and biodiversity

Human activities and biodiversity. Activity 2. Biodiversity—variety of organisms in an area. Why is biodiversity important ? Everything that lives in an ecosystem is part of the web of life, including humans.

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335 views • 9 slides

MHOOSA COMPOST

MHOOSA COMPOST. How to use and benefit from our compost bins. “recycling organic materials”. Which bin is which?. Bin on the right: Begin the process; add scraps. Bin in the middle: Step two of composting. Bin on the left: Finished product; usable. What works:. Coffee Grounds Tea Bags

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198 views • 6 slides

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