调查的时间、地区、对象和方法见前文——观察之一。调查结果一九六五年四月(春),(表1,图1) 春季食品摄取总量三队1112克,七队1144克,四队1050克,一分场1191克。谷类摄取量三队,七队,四队,一分场摄取比率相差不大(40～45％)。谷类与马铃薯合计摄取比率,分别为73.7％,70.3％,83.6％和66.6％,其中以四队所占比例最大。 See the time, area, object and method of the survey above - one of the observations. Findings In April 1965 (Spring), (Table 1, Figure 1), the total amount of spring food intake in the spring was 1112 grams, 1144 grams for the seven teams, 1050 grams for the fourth team and 1191 grams for the first break. Cereal intake of three teams, seven teams, four teams, a sub-field intake rate is not much difference (40 ~ 45%). The combined intake of cereals and potatoes was 73.7%, 70.3%, 83.6% and 66.6% respectively, with the largest proportion of the four teams.