Experimental study in this study using the promoter in the group include root auxin 1-naphthylacetic acid (NAA) and Indole-3-butyric acid. (IBA) by comparing with hormone trade (Liquinox Start Alpha Naphthalene, Acetic Acid plus Chelate iron and Phpsphate). And the Control (water) were tested at the greenhouse greenhouse. The greenhouse flowers and ornamental plants. The farm suranaree University of technology during the December 2558 - January 2559 by experiment Completely Randomized Design. (CRD) were 4 Rep records 4 styles, including root length, root number, grading, and the score was inspired by the roots from two found. Root length were significantly different for root number and root ratings were not significantly different. This experiment, it is found that the growth of average root length in hormone Naphthylacetic acid (NAA) concentration, 3 500 ppm.? The mulberry eat the root length and the highest average is 10.19 a cm, followed by hormones Naphthylacetic acid (NAA) concentration, 4 000 ppm.? A root length average are 9.84 B cm and root number average in hormone Naphthylacetic acid (NAA) concentration, ppm, 3 500. The highest average root is 14.3 root, which is the cause of many hormones, give us the price in mulberry eat good results compared with other type of hormone concentration and other Which in this experiment the use of hormones that NAA intensity resulted in the roots and root number best, followed by IBA hormone which in the use of this hormone compared to the use of hormones in trade. B1 with water (control) is considered NAA IBA hormone and yield formation and water B1 hormone roots than trade (control).
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