创制的44份花椒种质主要农艺性状观测原始数据

通过多代繁育、芽变选择等培育创制了花椒少刺或无刺、高油、高麻、高抗等种质资源44份，并对其性状对性状及生长习性进行研究,为筛选、创新重要经济性状的花椒种质奠定基础。

Forty-four germplasm accessions of prickly ash (Zanthoxylum bungeanum) with traits including thornless or few-thorned, high oil content, high pungency and strong stress resistance were developed and created via multi-generation breeding, bud mutation selection and other breeding approaches. Subsequently, their agronomic traits and growth habits were systematically studied, which lays a solid foundation for the screening and innovative improvement of prickly ash germplasm with important economic traits.

搜集汇总

背景与挑战

背景概述

该数据集包含44份花椒种质资源的主要农艺性状观测原始数据。数据来源于国家林业和草原科学数据中心，用于记录花椒种质的关键性状信息。