Mostrando ítems 31-40 de 1386
1985 CIMMYT World wheat facts and trends. Report three : a discussion of selected wheat marketing and pricing issues in developing countries
In this issue, emphasis is placed on aspects of wheat marketing and pricing in developing countries (more research has been done recently on these topics by such agencies as the International Wheat Council, the US Department ...
1983 World wheat facts and trends. Report two : an analysis of rapidly rising Third World consumption and imports of wheat
The world wheat economy has dramatically changed over the last three decades. In the period immediately following World War II, wheat trade was dominated by the developed market economics. The USA, Canada and Australia ...
A general Bayesian estimation method of linear-bilinear models applied to plant breeding trials with genotype × environment interaction
Statistical analyses of two-way tables with interaction arise in many different fields of research. This study proposes the von Mises?Fisher distribution as a prior on the set of orthogonal matrices in a linear?bilinear ...
La formulacion de recomendaciones a partir de datos agronomicos : un manual metodologico de evaluacion economica
This manual presents a set of procedures for doing an economic analysis of on-farm agronomic experiments wich will help in selecting treatments for furter experimentation and for developing farmer recommendations. The ...