Investigation On Main Wild Plant Resources Of Steppe Grassland In Daqing City

Daqing City is located in the middle of Songnen Plain, in the west of Heilongjiang Province, and Chunlei Farm is belonged to Saertu District of Daqing City. In the northeastern part of the city, the ecological environment on the farm is superior, and the wild plant resources are various. From the ecological, ornamental, medicinal, social economic aspects, the geographical location and ecological environment provides the growth of wild plant resources a favorable environment. From April to October in 2015, the wild plant resources of grassland on Chunlei Farm in Daqing were investigated comprehensively. The findings are as follows:1、Wild ornamental and medicinal plants of grassland were investigated on Chunlei Farm in Daqing, the species of wild plant resources in the region were recognized. On the basis of ornamental and medicinal plant resources for a detailed analysis and evaluation, research methods of ecological statistics, Chunlei, the structural features of aconiteleaf syndeilesis herb, radix polygonati officinalis;and other high-quality community were analyzed for the protection of the rich wild plant resources in the area, to provide basic information and related industries.2、 Intensive field survey and sentinel survey method was used to research wild plant resources on Chunlei Farm. According to the investigation, there are in 128 genera and 42 families of wild plant resources of Jubilee farm prairie, a total of 206 kinds including strong representation of major wild ornamental plants ornamental with a high total of 16 families, 33 genera 33 species. With the development prospect of higher utilization, there will be 18 families, 28 genera and 29 kinds of the main wild medicinal plants.3、Because most wild herbs are recognized by seed propagation mode in order to have a good breeding characteristics of wild plant species, providing a theoretical basis for the subsequent actual production in September 2015. 15 kinds of wild plants with ornamental or medicinal properties were chosen to study by the use of seed morphology and seed germination experiment, having found that dandelion, Xu Changqing, and dog tongue grass seeds with 85% seed germination rate germinate better and more suitably for domestication large-scale cultivation.4、In terms of in the development and utilization of wild plant resources on Chunlei Farm in Daqing grassland, the problems of wild plant resources were analyzed in order to strengthen wild plant resources protection on Chunlei Farm meadow and research, explore the local wild plant resources in breeding and cultivation, and improve the degree of utilizing the wild plant resources of grassland.