Fig. 7 | Scientific Reports

Fig. 7

From: Nutritional imbalances and reduced forage production under intra-seasonal drought are alleviated by irrigation in tropical forage grasses

Fig. 7

Use efficiency of carbon (a), nitrogen (b), phosphorus (c), potassium (d), calcium (e), magnesium (f), sulfur (g), and water (h), in Mavuno grass and Zuri guineagrass under condition irrigated or water restriction in field conditions in Jaboticabal – SP, Brazil. ns, * and ** indicate non-significant F-test, and significant F-tests at 5 and 1% probability levels, respectively. S, C, and S×C denote species, water condition, and their interaction, respectively. Means were tested by the Tukey test at 5% error probability. Uppercase letters compare means between conditions and lowercase letters compare the effect of species. bars represent the standard error of the mean, n = 4.

Back to article page