论吉林省西部“三化”草原的开发利用

吉林省西部草原面积共有153.3万ha,其中退化草原面积41.8万ha,碱化草原面积33万ha,沙化面积7.5万ha,““三化””草原面积共82.3万ha,约占草原总面积的53.7％。

农区圈舍养羊技术

吉林省西部草原区是绵羊主要生产区,养羊全年以放牧饲养为主。近十余年来,由于草原的“退化、沙化、碱化”现象日趋严重,草原载畜量下降,使西部地区绵羊发展受到限制。而中部农区是吉林省粮食主产区,农作物秸秆等粗饲料十分丰富,可为发展草食家畜提供充足的粗饲料来源。在稳定草原地区养羊业的同时,利用西部草原区绵羊品种的优势,开发利用中部农区的饲料资源。

Review of Tongyu Year Painting Value

Tongyu year painting has an important influence on national folk painting field, and the works have stronger culture and art research value, In 60s of 20th Century, Tongyu year painting has entered its prosperous period, with many authors, lots of creation amount, large circulation and high winning level has become the major influence reason. Thus, in 1991, Tongyu County was awarded as ＂Chinese modem folk painting village＂ by the Ministry of Culture. Tongyu year painting is to reflect the meaning and connotation of year culture background, which is an important organization part of Jilin western Horqin grassland year culture, which shows the thick black soil land, Kanto feeling hot, the northeast wind rough, forming its own unique artistic style.

试论西断梁山新石器时代遗存

西断梁山遗址位于吉林省南部、第二松花江的支流梅河北岸的小丘陵上,地处下辽河、东辽河、第二松花江的中间地带。长期以来,吉林省南部地区一直工作较少,对这一地区新石器时代遗存的认识不甚清楚,以致于对邻近地区乃至东北地区目前已知的诸考古文化的分布、源流的研究难以深入。近几年来,我们在田野工作中注意到这个问题,有目的地在第二松花江的主要支流——辉发河流域进行了专题考古调查,并选择了西断梁山遗址进行了两次发掘。