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Saprophytic Nutrition-Summary notes:Teacher Chisanga
This lecture deals about various source of organic manure and its nutrient content
Characteristics of sewage.
SSL311
ecosystem
The soil profile is one of the most important concepts in soil science. Soil profile is the term use...
compost vs fertilizers what is fertilizers? types of fertilizers ? difference between organic and i...
AGRICULTURAL WASTE MANAGEMENT
Study of nitrogen content in crop
ecosystem defination and other information
A detail msc zoology notes
Microbiology content
Chapter 2 - Basic Chemistry
Genesis of soil acidity,acid soil forming factors, pedogenic process influence the acid soil, acid s...
UNIT 2 NOTES AS PER THE SYLLABUS OF PTU
sanitary fittings-traps – one pipe and two pipe systems of plumbing – ultimate disposal of sewag...
Compost is a mixture of ingredients used as plant fertilizer and to improve soil's physical, che...
For CPT009
Aquatic world ecology is a prominent field in now a days. This slide illustrates the basic of aquati...
Solid waste generation, sources, effects and its management.
types of carbon cycle
Secondary Wastewater Treatment Process
Solid waste treatment by composting
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