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Mixed model with spatial variance–covariance structure for accommodating of local stationary trend and its influence on multi-environmental crop variety trial assessment
consistency ratio test wheat barley
2014/10/23
The most common procedure for analyzing multi-environmental trials is based on the assumption that the residual error variance is homogenous across all locations considered. However, this may often be...
Major Grain Legumes in the World:Trend in Production and Necessity of Research
Major Grain Legumes Production Necessity of Research
2009/8/6
Major Grain Legumes in the World : Trend in Production and Necessity of Research.
Many researchers around the world have reported a gradual increase in mean annual temperature. Yet, there are some reports of a reduction in this parameter. In this study, we investigated the long-te...