Germination and Growth of Fava Bean Plants
Overview
Objectives/Goals To determine the most suitable germination and growth conditions for fava bean plants. Methods/Materials Planted fava bean seeds in different soils, lighting conditions, and water to measure the speed of germination and growth in each setting. Results Fava bean plants grew faster in less sunlight but were a light green color and had less leaves than the other plants. Conclusions/Discussion Etiolation occurred when the fava bean plants were grown without sunlight. The stem of the plant elongated quickly and without many leaves to increase the chance to find light. The energy for photosynthesis comes from sunlight. Without sunlight, the chlorophyl in the plant is slowly destroyed. Therefore, the plants were a light green.
Summary statement
Conditions to increase the speed of fava bean plant germination and growth
Help received
My science teacher, Mr Penkala, taught me how to create charts in Excel. Thank you Mr Penkala!
Competition history
- CSEF 2015
Resources
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Source: California Science & Engineering Fair public projects