Agriculture Reference
In-Depth Information
TABLE 5:
Eigenvectors of the output intensity [24].
Components
OPC
1
OPC
2
OPC
3
OPC
4
OPC
5
OPC
6
Grain crops
0.569
0.423
0.258
0.186
0.055
0.045
Oil crops
−0.021 −0.003 −0.050
0.911
0.056
0.046
Vegetables
0.761
0.136 −0.105 −0.156 −0.028 −0.092
Fruits
−0.077 −0.088
0.867 −0.131
0.088
0.064
Pork
0.682
0.228
0.226
0.325
0.187 −0.033
Beef
0.240
0.792 −0.061
0.063 −0.139
0.096
Mutton
−0.053
0.109
0.069
0.050
0.021
0.967
Fowl
0.359
0.094
0.548
0.389 −0.175
−0.002
Milks
0.097
0.855 −0.026 −0.071
0.146
0.008
Eggs
0.815
0.111 −0.038
0.003
0.055 −0.124
Forest logging
0.062
0.036
0.026
0.048
0.968
0.020
Fish
0.781 −0.237 −0.077 −0.120 −0.101 0.225
TABLE 6:
The indices of agricultural input and output intensity.
Indices at
town level
Meanings
Indices at
watershed
level
Agricultural input
intensity
IPC
1
Natural factors, including soil loss,
rainfall and sunlight
WI-IPC
1
IPC
2
Chemical fertilizer, seed and
mechanized power
WI-IPC
2
IPC
3
Pesticides, agricultural plastic mulch, hu-
man labor and agricultural electricity
WI-IPC
3
IPC
4
Organic manure
WI-IPC
4
Agricultural output
intensity
OPC
1
Eggs, vegetables, pork and grain crops
WI-OPC
1
OPC
2
Milks and beef
WI-OPC
2
OPC
3
Fruits and fowl
WI-OPC
3
OPC
4
Oil crops
WI-OPC
4
OPC
5
Forest cut
WI-OPC
5
OPC
6
Sheep
WI-OPC
6
