The Study Of Wild Aquatic Plant Resources In Daqing Area

Nowadays aquatic plant is playing a critical role in the garden water scenery, not onlyhigh Ornamental, but also they can purify and enhance water quality. Heilongjiang provincetakes a vast area, based on the geological distribution, the number of aquatic plant species inHeilongjiang province is less that in the southern part of China, however, there are still somespecies and they have their patterns. In Daqing city, Heilongjiang province, there are plenty ofwetland resources, the wetland area is 0.563 million h~2, in these wetlands distributed greatamount of wild aquatic plants. Many of them have high Ornamental.This article is based on field investigation. And we got information about the aquatic plantspecies distribution, area and amount. After investigation, The author suggested several kindsof species, that can be quickly cultivates. They can be used in the design of water scenery inDaqing area.In this article, we used the ecological research method. Aimed at main aquatic plantspecies, we did scientific analysis. Analyzed the structural characteristics and distributionpattern of mono cultural community species such as Typha angustifolia,Phragmitescommunis.This article utilizes the ecology research technique, Analyzed has occupied the dominantposition aquatic plant community characteristic. We analyzed list superior community's and soon the reed unique features with to distribute.The aquatic plant got up good effect to Daqing area waters landscape effect. The Fieldused oil very drained in nearby region water body in Daqing area, The aquatic plant has alsodisplayed obvious purification effect in the elimination greasy dirt aspect. At the same time, ithas provided rich feeding for the fish in water and perches the covert place.This article proposed following several opinion, in aquatic plant protection anddevelopment use aspect in Daqing area: strengthens studies to the wild aquatic plants; carrieson the plant seed sources reserve; strengthens the development to use of the native placeimproved seeds; introduces outside areas improved seeds; value wetland environmentprotection function; enhancement wetland landscape manages.This article research visits to collect Daqing area wild aquatic plant idioplasm, to choicestrong ornamental aquatic plant types, to simulation natural community structure, disposes thewater scene which already has regional characteris. It may apply in Heilongjiang's botanicalgarden water scene. At the same time, this may let the people understand more aquatic planttypes, Popularizes Heilongjiang this area aquatic plant knowledge.