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INFERTILITY OF SOIL
4
Transcript
INFERTILITY OF SOIL
Research Question
How Infertility of Soil affects the growth of Crops?
Research Question
Reasons
Following are the reasons of infertile soil
Reasons
- Lack of Nutrients
- pH
- Soil Texture
- Low Organic Matter (OM)
- Electrical Conductivity (EC)
Nutrients
Nutrients
Soil pH
Soil pH
Soil Texture
Organic Matter
OM
Electrical Conductivity
EC
Survey
The Soil survey was conducted and soil samples were drawn from farmers and some were analysed in the Soil and Water Testing Laboratory, Sanghar for their physical and chemical properties.
Survey
We conducted the survey at different soil of different Crops
- Cotton
- Tomato
- Chilli
- Vegetables
- Onion
Survey Discussion
Hypothesis
Soil fertility can be improve by
- Organic fertilizer (Manure)
- Inorganic fertilizer
Hypo-
thesis
Conclusion
Soil fertility can be further improved by incorporating cover crops that add organic matter to the soil, which leads to improved soil texture and promotes a healthy, fertile soil.
Conclu-sion
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