Organizational science story. Study on polyethylene, Tiger Lake, hormones that affect the growth of red onion to the study of hormones made by polyethylene on the Panther Lake affect inhibits the growth of red onion. By having a procedure in the experiment as follows: extraction of polyethylene to prove hormone Tiger Lake leaves with alcohol 40% and 70%. When it came to extract taken by shallot infusion experiments in a 3:1 experiment, Tiger Lake, leaf extract in alcohol at 40%, and water in a ratio of 1:1, 1:2 and 2:1 experiment 2, Tiger Lake, leaf extract in alcohol 70%, and water in a ratio of 1:1, 1:2 and 2:1.3-water experiments to compare the growth.From the experiment. It found that the hormone polyethylene embark with Tiger Lake leaf extraction with alcohol 70%, 40%, and affects the shallot is to inhibit the growth of onion, red onion, shallot, sprouting more slowly than soaking in plain water.
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