Evaluation of Sustainable Development of an Agricultural Economy Based on the DPSIR Model

Table 5

Indicators of the state subsystem.

System layer	Abbreviations	Indicator layer	Unit
Impact system ()	I1	Rural arable land area per capita	hm^2/person
	I2	Grain yield per unit area	kg/hm^2
	I3	Grain possession per capita	kg/person
	I4	Meat intake per capita	kg/person
	I5	Vegetables per capita	kg/person