摘要
本文根据质量监督检验工作的需要，依据种子质量检验和管理的原理，在现行《主要栽培牧草种子质量分级》基础上，提出了牧草种子质量综合定级的方法。该方法以净度和发芽为关键性指标，依次考虑水分和其他植物种子数进行综合定级。
In order to meet the requirement of seed quality control schene in China,a multiple method of qualitygrading for the main cultivated herbage seed was proposed.The method based on the principle of seedquality testing and control,and China’s current seed quality grading standard.Several important seedproperties were integrated,they were purity(P),germination(G),moisture content(MC)and other cropseed number (OCSN).Among these quality items,the P and G were considered as the main factors.
出处
《草业科学》
CAS
CSCD
北大核心
1994年第6期42-44,共3页
Pratacultural Science
关键词
牧草
种子
质量
质量分级
herbage seed,seed quality,quality grading
