Dong Daxue, Zhong Liangping, Li Yushan. Situation Analysis of Serious Dry which Occurs Once in Sixty Years and Yield Forecast of Winter Wheat in Changwu Plateau[J]. Bulletin of Soiland Water Conservation, 1993, 12(5): 71-77.
Dong Daxue, Zhong Liangping, Li Yushan. Situation Analysis of Serious Dry which Occurs Once in Sixty Years and Yield Forecast of Winter Wheat in Changwu Plateau[J]. Bulletin of Soiland Water Conservation, 1993, 12(5): 71-77.DOI:
we found that 1991 is the most serious dry year in near sixty years
we also made a yield forecast of winter wheat in the different earth condition with soil moisture-precipitation in growth period yield model,the conclusion is: the highest yield of winter wheat is 150kg/mu,the lowest yield is 100kg/mu
The yield will reduce 55%-70% next year than the year of high yield.