Crops, Soil and Horticulture · Soil Studies
Test the soil of three fields or gardens
Compare soil texture, pH, organic matter and drainage at three sites and suggest suitable crops.
- Easy
- 2–7 days
- Under 250
606 projects · 13 streams · every class
Agriculture projects 5
Crop, soil, water and farm-technology projects, from a balcony experiment to a village field study.
5 Agriculture projects
Agri-business and Food Science + Biology
Test how storage affects fruit and vegetable shelf life
Store the same produce in five ways and record weight loss and spoilage.
- Easy
- 1–2 weeks
- Under 250
Crops, Soil and Horticulture · Crop Experiments
Study the effect of soil salinity on germination
Germinate seeds in solutions of rising salt concentration and find the tolerance limit.
- Intermediate
- 1–2 weeks
- Under 250
Crops, Soil and Horticulture · Soil Studies
Study the effect of mulching on soil moisture
Compare how fast pots with straw, plastic, gravel and no mulch dry out.
- Easy
- 1–2 weeks
- Under 250
Agri-business and Food Science + Biology
Make a dairy product and study the science
Set curd at different temperatures and with different starters and compare setting time and sourness.
- Easy
- 2–7 days
- Under 250
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