growth of Phytophthora, and the effects were statistically significant as detailed in Table 1. After establishing growth inhibition in vitro, the chitosan concentrations 0.5, 1, and 2 mg/ml were subjected to in vivo tests on para rubber leaves.
growth of Phytophthora, and the effects were statisticallysignificant as detailed in Table 1. After establishing growthinhibition in vitro, the chitosan concentrations 0.5, 1, and 2mg/ml were subjected to in vivo tests on para rubber leaves.