Investigation On The Development Of Flower And Seedling Industry In Daqing City And The Main Greening Technology

In recent years, with the rapid growth of the national economy and the quality of people’s daily life, more and more people began to pay more attention to the floriculture and nursery stock industry. So to develop the floriculture and nursery stock industry is becoming more and more important. The current level of development of the floriculture and nursery stock industry in Daqing is still very backward and the level of the specialization, scale and industrialization still exists distance compared with other cities. Therefore, this article conducts the research and analysis of the floriculture and nursery stock industry and the main green technology of Daqing.To provide a useful reference for the development of the floriculture and nursery stock industry and the urban greening. As follows:1. The survey of the floriculture and nursery stock industry in Daqing.Respectively, different flowers and nursery stock varieties in different districts of the area planted are analyzed.Until July 2015, the planting area of Cut flowers in Zhaoyuan county is the largest; Potted flowers is in the Ranghulu county with the largest planting area, the second is Honggang district;The planting area of Seed flowers in Ranghulu county is the largest; Edible and medicinal flowers are mainly distributed in Honggang district, mainly reflected in chrysanthemum tea;Industrial flowers are mainly distributed in the Lindian county reflected in marigold; Grass breeding is in Ranghulu couty with the highest coverage. Ranghulu district development in flower industry is the best, followed by Honggang area. The planting area of flower industry and the overall shows a trend of decline in output.Seedling varieties in the distribution of Daqing City, till July 2015, evergreen trees,deciduous trees and deciduous shrubs with the largest planting area are in Ranghulu and Dumeng county; evergreen shrubs are in Zhaozhou county with the largest planting area;deciduous vine acreage in Lindian maximum. Seedling Production and preferably Ranghulu Dumeng. Deciduous seedlings county acreage planted area than the county evergreen seedlings,deciduous shrub planting the largest area of cultivation of most counties. Deciduous vine acreage minimum.Mainly investigated the major seedlings from nearly four years of development in DaqingCity, mainly for the period from the year of 2012 to 2015 about the number of needed major changes and price changes to more than four years analyzing the overall situation to look, there is a significant decline from the needed quantity and price in Daqing City.The investment aspect and benefit analysis of the floriculture and nursery stock industry.Until 2015, Daqing floriculture and nursery stock industry in total construction investment is2.1544 billion yuan. Daqing floriculture and nursery stock industry net output is 422.7 million yuan.2. The survey of the main Greening technology in Daqing City.Daqing main greening tree transplanting technology, the main transplanting technology steps include: root pruning reduced lump, mining and packaging, transportation and planting and conservation. The five main districts in Daqing City tree transplantation conducted a survey from the year of 2013 to 2015, the migration amount aspect, Ranghulu District is the largest, followed by Longfeng County. Saertu has the lowest transplanting amount. The survey and analysis of the trees of the main greening techniques in Daqing, the main portable Arbor contains 13 families,36 species. The evergreen species Pinus sylvestris survival rate of less than spruce.Transplantation of deciduous trees in the mountains and the highest survival rate of wild apricot Prunus of Mongolian oak minimum. Evergreen trees in the spring and winter survival rate is higher than deciduous trees. The survival rate of transplanted trees below the mountain village,the village below the nursery.Other green technologies, the Daqing region other green technologies include: new soil cultivation method, salt drainage pipe seepage method, digging drainage ditches method, trickle method, isolation method and ground elevation method.Applications, new soil cultivation method and the trickle method are the most popular.Infiltration row Salt and isolation method are used with the least times, but seepage discharge tube Salt and isolation method in terms of the effect of trees to ensure the best survival rate.In short, to strengthen the research of the floriculture and nursery stock and the greening industry in Daqing is of great significance to the healthy, sustained and rapid development of the floriculture and nursery stock and the greening industry in Daqing.