研究表明，麦田泽漆在各种密度下都是聚集分布，且聚集强度随密度升高而增强。其个体间相互吸引，分布的基本成分是个体群，聚集的主要原因是其自身种子集中散落的结果。棋盘式、平行线式和“Ｚ”字型取样均适合泽漆的田间调查，尤以棋盘式取样最佳。同时给出了不同密度下的最适抽样数。 Studies have shown that wheat field Ze lacquer in all concentrations are aggregated distribution, and aggregation intensity increases with increasing density. Their mutual attraction, the basic component of the distribution of individual groups, the main reason for the accumulation of concentrated their own seeds scattered results. Checkerboard, parallel line and “Z” font samples are suitable for the Ze paint field survey, especially the best checkerboard sampling. At the same time, the optimal sampling numbers under different densities are given.