Every pots are labelled accordingly and filled approximately 5 litres of soil from different locations. Soils collected include soils from Faculty of Science and Natural Resources's Lake (FSSA Lake), Kampung E's Lake, FSSA's garden, Pusat Penataran Ilmu dan Bahasa (PPIB) and construction site soil respectively. A small portion of each soils is used to conduct pH test, soil texture as well as to determine its' dry mass. Each pot is given the same amount of seeds (20) and buried well. Our group decided to place the pots at the open area so they are expose and receive the maximum amount of sunlight as well as rainwater. All the group members take turns to water the pots with the same amount of tap water throughout the week. All the paddy plants are being examined and the results are recorded.
Here's our observation after 1 week:
- POT A (FSSA's Lake)
Germinated on the fifth day.
Soil pH (pH strips) : 5
Soil pH (pH meter) : 4.79
Seedlings observed : 3/20 [15%]
Highest seedling height : 4 cm
Average seedlings' height : 3.2 cm
- POT B (Kampung E's Lake)
Germinated on the fourth day.
Soil pH (pH strips) : 5
Soil pH (pH meter) : 5.38
Seedlings observed : 14/20 [70%]
Highest seedling height : 10.5 cm
Average seedings' height : 8.6 cm
- POT C (PPIB)
Germinated on the fourth day.
Soil pH (pH strips) : 5
Soil pH (pH meter) : 5.78
Seedlings observed : 18/20 [90%]
Highest seedling height : 8.5 cm
Average seedings' height : 7.3 cm
- POT D (FSSA's garden)
Soil pH (pH strips) : 5
Soil pH (pH meter) : 5.5
Seedlings observed : 19/20 [95%]
Highest seedling height : 12 cm
Average seedings' height : 9.8 cm
- POT E (Construction site)
Germinated on the sixth day.
Soil pH (pH strips) : 4
Soil pH (pH meter) : 4.57
Seedlings observed : 2/20 [10%]
Highest seedling height : 5 cm
Average seedings' height : 3.5 cm