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生态学杂志 ›› 1986, Vol. ›› Issue (1): 18-21.

• 研究报告 • 上一篇    下一篇

吉林省和龙县长红林场大林姬鼠、棕背(鼠平)若干生态学问题的研究

顾修富, 蔡增林, 任丽源, 沈宝军, 叶丹   

  1. 沈阳军区后勤部军事医学研究所
  • 收稿日期:1985-03-19 出版日期:1986-02-10

Studies on Ecological Problems of Apodemus speciosus and Clethrionomys rufocanus at Changhong Forest Farm in Helong County of Jilin Province

Gu Xiufu, Cai Zenglin, Ren Liyuan, Shen Baojun, Ye Dan   

  1. Institute of Military Medical Sciences, Military District of Shenyang
  • Received:1985-03-19 Online:1986-02-10

关键词: 氧化镧, 油菜菌核病菌, 生长, 果胶酶

Abstract: From April to September in 1983,the ecological problems of Apodemus speciosus and Clethrionomys rufocanus were studied at Changhong forest farm.Results show that at this farm,thequantitative peak of Apodemus speciosus and Clethrionomys rufocanus is in July and first halfof August.The gestational peak of Apodemus speciosus is in June and that of Clethrionomys rufocanus is in May and August.The density of Apodemus speciosus in biotopes is closelyrelated to the EHF viral fantigens carried by these rats.It is also found that the gestationalpeak of Clethrionomys rufocanus in spring has at least some relations with the seasonal peakof EHF viral antigens.

Key words: La2O3, Sclerotinia sclerotiorum, Growth, Pectinase