EXPERIMENTS FOR AGR 331 – PRACTICAL
Title: Intercropping of Maize, Pumpkin and Cowpeas
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Treatment
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Key to Treatment
1 – Maize (M)
2 - Pumpkin (P)
3 - Cow peas (C)
4 – M+C
5 – M +P
Page 1 of 8
Title: Effect of Goat/Sheep manure on Maize hybrid
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Key to Treatment
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Treatment
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1 – Goat/Sheep manure
2- Inorganic manure
3- Combinations
Title: Effect of fertiliser on growth of soya beans
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Treatment
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Key to Treatment
1 – Rhizobium
2- Basal dressing only
3- Basal dressing + Rhizobium
4- No fertiliser application
Page 2 of 8
Title: Seed priming in Okra
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Key to Treatment
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Treatment
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1 – Soaking in water for 6 hours before planting
2- Soaking in water for 12 hours before planting
3- Soaking in water for 24 hours before planting
4- No Soaking in water before planting
Page 3 of 8
Title: Effect of plant density and fertiliser type on cotton
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Plot
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Main factor
3
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Sub factor
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Key
Main factor (row spacing)
1 - 90 x 25
2 - 80 x 25
3 - 75 x 25
Sub factor (Fertiliser type)
1 – Soya bean residue
2- Compound D only
3 – Foliar fertiliser (normal practices)
Page 4 of 8
Title: Effect of sweet potatoes leaf extracts on early growth and development
of cabbage, carrots and egg plant
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Main factor
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Page 5 of 8
Sub factor
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Key
Main factor (Crop type)
1 – Cabbage
2 - Carrot
3 – Egg plant
Sub factor (sweet potato leaf extract conc.)
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- 20 g/l
- 40 g/l
– 60 g /l
– 80 g/l
Page 6 of 8
Title: Effect of defoliation on cowpeas and common beans
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Factor 1
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Key
Factor 1 (Crop type)
1 – Common beans
2 - Cow peas
Sub factor (sweet potato leaf extract conc.)
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- Defoliate every 7 days
- Defoliate every 14 days
- Defoliate every 21 days
– No defoliation
Page 7 of 8
Factor 2
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Title: Effect of plant extracts on control of fall army worms/insects maize
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Treatment
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Key to Treatment
1 –Plant A
2- Plant B
3- Plant C
4- Chemicals
Page 8 of 8