The use of chemicals found to help reduce the growth of fungus, fiber. R .solani the percentage growth is equal to 100 percent, and in the prevention and control of diseases of rice husk, dry leaves, homdok Mali 105, in saphapkrathang experiments using bacteriocin isolate Sb2 at a concentration of 5, 10 and 15 ml, found that use of bacteriocin isolate Sb2 has resulted in better disease control, disease prevention, disease control, which can be at any level of concentration, especially at a concentration of 15 ml with average levels of disease are level 3 encounter the disease 30 percent and 21 percent of the virulent disease, found the Green and gray wound, the wound edges are Brown, while the.Use the chemicals benomyl average level for the disease are level 2, found the disease by 10 percent and 12 percent of the virulent disease, found the Green and gray wound, the wound edges are Brown, however, at all levels, the concentration of the chemical compared to the bacteriocin bending comparison. It found that there was a difference statistically significant at P = 0.05 significant level.
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