Abstract: With continuous development of economy，as well as increasing market competition，quality management and control has gradually become the key of industry success.Agricultural water conservancy project is a key factor and important basis to promote development of agriculture.And its construction quality management and control is the top priority to protect quality of projects，which not only affects service life of water conservancy projects，but also affects economic and social benefits of water conservancy projects.On this basis，significance of construction quality control in agricultural water conservancy projects was analyzed，existing problems in construction quality control of agricultural water conservancy projects were discussed，and strategies to improve quality control of agricultural water conservancy projects were put forward in order to provide a reference and guidance for accelerated development of agricultural economy in China.