The study is intended to study the effectiveness of tobacco leaf aqueous solution to control leafhoppers, chili lights in the laboratory as a scientific study of how education is one part 2 analysis of the concentration of dissolved substances in the tobacco control leafhoppers, scale the fire chili by tobacco-drying quantity 1.00, 1.50 and 2.00, 0.500 kg with 15.0 liters of juice to ferment at 24, 48 and 72 period of hours planning a Split Plot experiment led outcomes based on different processes that use the variance (Analysis of Variance) and compared with the average of how Duncan Multiple Range Test (DMRT) The second part is to test the performance of tobacco leaf aqueous solution to control leafhoppers, light chili. Take the concentration of aqueous solution of tobacco leaf from one of the appropriate use. By spraying the substance, is the power of pepper and leafhoppers per cent the amount of chili pepper lights, leafhoppers. Study results showed that the quantity of tobacco increased 1.00, 1.50 and 2.00, 0.500 kg 15.0 liters water at 24 hour fermentation period, the concentration of the solution the tobacco increase equal to 2, 041.61, 3, 5, and 7, 369.48 230.48 717.09, ppm, respectively, and when performance testing to control leafhoppers, chili lights, it was found that the concentration of 7 ppm can cause 717.09, leafhoppers, chili lights died. 100 percent secondary is 3, 5, and 2, 230.48 369.48, leafhoppers, 041.61 ppm can cause fire, 93.3 90.0 per cent death, pepper and 83.3 respectively. Shows that the solution to control leafhoppers, leaf tobacco, chili pepper lights. There are number of dead per cent. Test results that showed that the quantity of tobacco leaves and the length of time in different fermentation. With the concentration of tobacco leaf aqueous solution at different levels of statistical significance 0.05 for the concentration of aqueous solution of tobacco leaves are different. Does not affect the control of leafhoppers, light pepper that the statistical significance level 0.05? Recommendations from the study on the effectiveness of tobacco leaf aqueous solution to control leafhoppers, chili lights in the laboratory is to use tobacco, tobacco, fresh, dry, because there is a risk for spoilage during fermentation with water, and in the next study, should study in Chili grown or farmer in the area because there are external factors that affect education, such as sunlight, moisture, and wind, to have the knowledge and information that is true.
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