Establishment and application of decision support system for "Northing of winter wheat" in Hebei(DSSNWWH)
Lang Hong-guang · Hebei Nongye Daxue xuebao · 2007
Decision Support System for Northing of Winter Wheat in Hebei(DSSNWWH) is the computer software established on the basis of the requirement of Northing of Winter Wheat in Hebei,and has been used to help solving the problem about Northing of Winter Wheat.The main function of DSSNWWH was to predict the winter killing,phenology,development of population,distribution of assimilates among different organs,and grain yield of winter wheat.According to the results of prediction,decisions can be made as to the areas where a variety is suitable to grow,or the varieties which are adapted to a special district in the north of Hebei.Also,the DSSNWWH can be used to give management advices of wheat,so that it is helpful to make decisions for Northing of Winter Wheat.