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林木种子等级划分的目的,是判别种子使用价值,使种子品质标准化。本文对来源于全国29个产区44个样品的杉木Cunninghamia Lanceolata(Lamb)Hook种子进行了质量检验,试图通过多种分析方法,找出一个比较可行的种子质量等级划分的方法,确定种子等级标准。一、资料的收集与整理供试种子取于闽、鄂、浙、湘、桂、黔、江、赣等九省29个产区,共44个样本、都是当年采收的生产性种子。林木种子质量等级划分,大多数是依据
The purpose of tree seed classification is to determine the value of seed use and to standardize the seed quality. In this paper, Cunninghamia Lanceolata (Lamb) Hook seeds of Cunninghamia Lanceolata (Lamb) Hook, which originated from 44 samples from 29 producing areas in China, were tested in order to find out a feasible method of seed quality classification by a variety of analytical methods to determine the seed level . I. Collection and Arrangement of Information The tested seeds were taken from 29 producing areas in nine provinces of Fujian, Hubei, Zhejiang, Hunan, Guangxi, Guizhou, Jiangxi and Jiangxi provinces, and a total of 44 samples were produced in the same year. Forest seed quality classification, most are based