Researchon The Popularization Countermeasures Of Water-saving Irrigation Technology In Tai'an City

With the rapid development of society and economy,the preciousness of water resources has been evident.Since the last century,the problem of water resources shortage has emerged,which is highlighted by the growth of world population and local population.Because water resources are so important,we must pay attention to this problem in the spirit of sustainable development.China's current water shortage is so severe that it takes four people to use as much water as the world's average.As a developing country,the contradiction between supply and demand of water in agriculture,and in the face of this problem will need to vigorously promote agricultural water-saving irrigation technology,this paper,based on the current reality and the consideration of agricultural water-saving irrigation,ultimately chose Tai ' an City daiyue water-saving irrigation technology as the research sample,try to find the key problems which include,for the present situation is to make a part of the proposal,furthermore,let the current technology can shine brilliantly in agricultural development.At present,the main problems focus on the farmers' income is not very high,and the environment needs to be optimized.The author hopes that this paper can put forward his own shallow opinions for the agricultural development of Dai area.We all know that if we want to solve the food problem,we need to change the water usage and adopt reasonable utilization methods to transform the low-yielding land that meets the production conditions into the high-yielding land.To be specific,first of all,we need to protect the existing farmland base.Second,we need to keep innovating cultivation methods.In addition,we need to actively develop such measures in areas with irrigation and water saving conditions,steadily promote crop production in dry and waterlogged areas,grasp the key period,and constantly improve the local land conditions.Even in areas where irrigation is not available,dryland agriculture needs to be promoted to maximize the possibility of unlimited use of water resources in order to improve crop production.There is still a gap in agricultural water shortage,so it is a trend for us to move towards a water-conserving society,and only the active development of irrigation technology is a correct way.At present,developing water-savingirrigation is an important way to alleviate the contradiction between supply and demand of water resources.Applying water-saving irrigation to agricultural production can reduce the emission of pollutants from non-point sources such as nitrogen and phosphorus.This can not only reduce the ecological pollution,but also greatly improve the utilization rate of agricultural fertilizer.This is an important manifestation of water-saving irrigation technology in the development process of modern ecological economy in the form of "low pollution and low emission".Therefore,in order to establish Tai'an City "resource-saving" and "environment-friendly" society,we must carry out the research and promotion policies of water-saving irrigation technology in agricultural irrigation areas.