良种繁育 cultivating superior varieties and breeds ; the improved variety is beeded ; elite seed production ; multiplication of superior cultivars
牧草良种繁殖场 forage seed breeding farm
繁育优良品种 breed good strains
繁殖良好 eugonic
蔬菜良种繁育 elite seed growing of vegetable
良种繁育技术 Seed-breeding techniques
农作物良种繁育 crop seed reproduction
根据赤水市竹类良繁基地楠竹小母竹生产区林分不同现状，提出了相应的楠竹小母竹快繁模式。
Based on Phyllostachys Pubescens stand status in Chishui bamboo propagation base, this paper proposes several models for rapid propagation of Phyllostachys Pubescens with small mother bamboo stalk.
高级农艺师，曾任武汉市蔬菜科学研究所良繁研究室负责人，现任武汉市蔬菜所新品种展示中心主任。
Senior agronomist. Former Director of Vegetable Seed Propagation Research Division of Wuhan Vegetable Research Institute, now Director of Wuhan Center for Demonstration of Vegetable Cultivars.
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