品种多点试验中最优地点数和重复次数的确定

The Determination of the Optimum Number of Sites and Replications When Testing Varieties on Different Sites

本文给出几个确定品种多点试验中最优地点数和每一地点内各参试品种最优重复小区数的公式，还给出实例．

Formulas are constructed for computing the optimum number of sites and replications when testing varicties on different sites,and a practical examplc is given.