Mathematical Modeling for Water Quality Management under Interval and Fuzzy Uncertainties

Table 5

Solutions for agricultural production.

Crops and live stocks	Growth period
Crop area (ha)
Citrus	Whole year	[35.7, 72.8]
Tea	Whole year	[40.8, 53.4]
Wheat	Dry season	[1112.6, 1894.2]
Potato	Dry season	[1459.8, 1620.3]
Rapeseed	Dry season	[296.5, 369.4]
Alpine rice	Dry season	[206.5, 393.2]
Second rice	Wet season	[351.2, 387.4]
Maize	Wet season	[83.4, 97.8]
Vegetable	Wet season	[1745.2, 1915.6]
Manure application (10^3 t)
Citrus	Whole year	[10.4, 19.3]
Tea	Whole year	[8.2, 11.7]
Wheat	Dry season	[2.9, 7.8]
Potato	Dry season	[0.7, 2.8]
Rapeseed	Dry season	[4.1, 4.7]
Alpine rice	Dry season	[5.8, 6.3]
Second rice	Wet season	[5.2, 5.7]
Maize	Wet season	[0.8, 1.1]
Vegetable	Wet season	[1.2, 1.4]
Fertilizer application (t)
Citrus	Whole year	[0.7, 1.0]
Tea	Whole year	[804.3, 893.6]
Wheat	Dry season	[824.4, 917.3]
Potato	Dry season	[1023.4, 1454.2]
Rapeseed	Dry season	[2.4, 3.6]
Alpine rice	Dry season	[39.6, 60.5]
Second rice	Wet season	[292.7, 316.3]
Maize	Wet season	[0.2, 0.3]
Vegetable	Wet season	[1520.4, 1632.1]
Size of livestock husbandry (10^3 unit)
Pig	Whole year	[0.121, 35.462]
Ox	Whole year	[0.688, 0.813]
Sheep	Whole year	[21.430, 34.478]
Domestic fowl	Whole year	[34.800, 132.561]