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景洪地区橡胶年产量呈双峰曲线形变化。一般年份第一个峰期出现在4月20日至5月20日,尔后逐步下降,5月下旬至6月底降到最低点,8月下旬产量又明显上升,9月底或10月中旬出现第二个高峰期。但今年略有不同,第一个高峰期出现比往年早,产量比往年高,而4月30日以后产量和干胶含量均急剧下降,其故何在?这是从事橡胶生产的同志所关心的问题。现将我们对这一问题的认识概述如下:
Jinghong area rubber annual output showed a bimodal curve-shaped changes. The first peak of the general year appeared in April 20 to May 20, and then gradually declined from late May to the end of June dropped to the lowest point, in late August the yield has risen sharply, the end of September or mid-October appeared Two peaks. However, this year is slightly different. The first peak appeared earlier than previous years and the output was higher than in previous years. However, the output and dry glue content dropped sharply after April 30, what is the reason? This is what the comrades engaging in rubber production are concerned about problem. We now outline our understanding of this issue as follows: