Fig. 3From: Ecological fitness of brown planthopper, Nilaparvata lugens (Stål), to rice nutrient managementRelationship of Nilaparvata lugens adult survival rate at 5 days after infestation (DAI) and 7 DAI with plant tissue nutrient concentration. a nitrogen (N), b phosphorus (P), c potassium (K), d silicon (Si), e total free sugar (TFS), and f soluble protein content in rice plant (n = 27)Back to article page