Table 3 The data for each indicator.

From: Ecological safety evaluation method for plateau characteristic agribusinesses based on knowledge granularity

ID

Factor

Data

ID

Factor

Data

f1

Natural population growth rate

− 0.39‰

f22

Agricultural exports

¥18.11 billion

f2

Urbanization rate

52.92%

f23

Value added of agriculture and related industries

13.6%

f3

Per capita agricultural GDP

¥14,625.50

f24

Employment and resettlement situation of farmers

9 million people

f4

Per capita disposable income

¥28,420.59

f25

Soil conservation ratio

75.59%

f5

Profit margins

0.44%

f26

Forest cover

65.04%

f6

Cropland utilisation

78.64%

f27

losses from anthropogenic or natural disasters

¥7.70 billion

f7

Per capita arable land area

1.73 acres

f28

Policy support

About 300 policies

f8

Per capita water resources

3216 m3

f29

Utilization of clean technology

123 million kilowatts

f9

Consumption of agricultural plastic film per unit of arable land

1.45 kg/acre

f30

Comprehensive utilization rate of crop straw

85.00%

f10

Fertiliser utilisation rate for major crops

40.00%

f31

Degraded farmland management area

5.50 million acres

f11

Pesticide utilization rate for major crops

40.00%

f32

Comprehensive utilization rate of agricultural solid waste

80.70%

f12

Ecological quality index

73.46

f33

Wastewater treatment rate

97.96%

f13

Effective irrigation area

2035 thousand hectares

f34

The intensity of investment in pollution control

¥13,128.17 million

f14

Coverage rate of high-quality seeds for major crops

96.00%

f35

Leading agricultural industrialization enterprises

7,367 enterprises

f15

Land reclamation rate

13.69%

f36

The degree of high-quality farmland construction

34.13 million acres

f16

Cultivated land quality class

Class 5.42

f37

Scale of investment in agriculture

14%

f17

Biodiversity

No. 1 in China

f38

Developments of the agro-processing industry

2.1 : 1

f18

Proportion of good water bodies

94.10%

f39

Comprehensive mechanization rate of major crops

53.00%

f19

Overall compliance rate of routine monitoring

98.00%

f40

Agricultural science and technology personnel

26%

f20

“Three products and one standard” agricultural products

6,257 products

f41

Intensity of agricultural R&D investment

¥125 million

f21

Output of major agricultural products

89.98 million tonnes