Crops, Soil and Horticulture + Biology
Compare organic and chemical fertiliser on plant growth
Grow the same plant with compost, chemical fertiliser and nothing, and compare height, leaves and yield.
- Easy
- 2–4 weeks
- 250–500
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Crop Experiments projects 2
Crop Experiments projects in Crops, Soil and Horticulture, each with materials, steps and what result to expect.
2 Crops, Soil and Horticulture projects
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
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