-
6530
︽ ︾
2015-09-04 10:52
514
2
1957
亢奋
95%
90%
1953-1957
1954
1%
( )
1954 1956 1955 1957
25%
1958-1960
1957 24.9% 1958
33.9 % 1959 43.8% 1960 39.6%
1956 410 24 1980
︽ ︾
集体农庄
1958 4000 1959 3400 1960 2870
1958 1957 535
1070 1959
1958 1070
3000
萎缩
1961
1961
46.6%
1962 22.6% 1960 1866 1962 667
3.97 2.2
1965 1957
8