Efect of Planting Density and Fertilizer Application Technology on Productivity and Economic Benefit of Sweet Potato Zheshu 132, pp.27101-102, 2008. ,
Test for optimizing main cultural techniques of a newsweet potato cultivar "Xinxiang, Acta Agriculturae Shanghai, vol.24, issue.4, pp.48-50, 2008. ,
A study of optimization in agronomic practices for a new sweet potationcultivar 'Zheshu 13' .Seed, pp.73-75, 2007. ,
Effects of N?P?K Combined Application on the Yield and Quality of Cassava, Chinese Journal of Tropical Crops?2013?34, issue.12, pp.2331-2335 ,
Influences of Planting Density and FertilizationTechnique on the Yield and Benefit of Annual Dioscorea, Journal of Anhui Agricultural Sciences, vol.36, issue.4, pp.1396-1397, 2008. ,
The application of computer in the optimization studies of crop intercropping, Agriculture Network Information, vol.2005, issue.3, pp.7-9 ,
Regression analysis and experimental design, pp.201-211, 1981. ,
Application of rotary regression experimental design in agronomy optimization experiment. Applied Probability and Statistics, pp.3-274, 1987. ,
Application of regression design in the study of intercropping system of crops. Statistics and Management, 2005. ,
A study on transplanting density and nitrogen fertilizer of in single-cropping late hybrid rice 'Zhongzheyou 1'. Hybrid Rice, pp.50-51, 200621. ,