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1995年4～5月,笔者对辽西羊肚菌重点产区黑山县小东镇大黑分场进行了细致的考查,现将考查情况报告如下:一、生态环境大黑分场位于小东镇的东部,金沙河的西畔。这里全部为细沙质土壤,有大量杨树林覆盖。在林中每年都有大量的羊肚菌发生。特别是1995年春季,由于气温反常,降雨次数多,温差较大,发生期推迟
From April to May 1995, the author made a detailed examination of Dahei Subdivision of Xiaodong Town, Heishan County, a key producing area of Morchella in Liaoxi. The report of the investigation is as follows: I. The Big Black Sub-field of Ecological Environment Located in Xiaodong Town East of the Jinsha River. All here are fine sandy soil, covered with a lot of poplar trees. There is a great deal of Morchella in the forest every year. Especially in the spring of 1995, due to the abnormal temperature, the number of rainfalls and the large temperature difference, the period of occurrence was postponed