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educational purpose
The process of breaking of rocks - Humus process called - Humification
1. VERMICULTURE Vermis = worm, cultura = growth Composting done with the help of earthworms is know...
• What is Soil Formation? • Processes Involved in Soil Formation 1. Eluviation 2. Melanization 3...
Substances containing carbon are organic matter. Soil organic matter consists of decomposing plant ...
Soil
truly for educational purpose
Microorganisms play a vital role in the cultivation of field peas. Rhizobium bacteria form symbiotic...
All information about Land and soil Resources
FORMATION AND COMPOSITION OF SOIL ORGANIC MATTER K R.pptx
This is only for Class 7th ...... This ppt is created with the help of Textbook..... The concepts a...
VARIOUS TYPES OF SOIL IN INDIA WITH THEIR LOCATION AND CHARACTERISTICS ...
The factors which relate to structure and composition of soil are called edaphic factors. Soil is a...
Biological weathering,Biosphere-soil forming factor,Biological mediated soil forming process,Biotic ...
soil composition
Std 6 Chapter 1 Natural Resources- Air, Water and Land Science Maharashtra Board
soil its importance
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fertilizer
Composting-Requirements For Composting,Microorganisms In Composting,Phases Of Composting ,Vermicompo...
The main causes of ecological succession include the biotic and climatic factors that can destroy th...
ORGANIC MATTER AND ITS DECOMPOSITION Organic matter Composition of organic residues Organic matte...
Soils: Tropical Latosols: To be studied as part of Otional Unit 7 - Geoecology - for the Leaving Cer...
The 1st lesson of class 10 geography resources and development is explained in his power point pres...
