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我区荔枝生产,年际产量相差甚大,主要是大小年问题。从博白县18年来(1959—1966年和1972—1981年)荔枝产量资料看,有9年是大年(59、61、63、65、72、74、76、80、81年),9年是小年(60、62、64、66、73、75、77、78、79年),大年平均年产48928担,最高的大年产80484担,最低的大年产25260担;小年平均产11228担,最低的小年产5100担。大小年产量最大相差15.8
Litchi production in our area, annual production varies widely, mainly the size of the year. According to the data of litchi production in Bobai County over the past 18 years (1959-1966 and 1972-1981), 9 years are big years (59, 61, 63, 65, 72, 74, 76, 80 and 81) Year is a small year (60, 62, 64, 66, 73, 75, 77, 78, 79), the annual average annual output of 48928, the highest annual output of 80484, the lowest annual output of 25260; The average annual output of 11,228 Tam, the minimum annual output of 5100 Tam small. The difference between the size of the largest annual output of 15.8