中国蔬菜Issue(2)：154-158,5.DOI:10.19928/j.cnki.1000-6346.2024.4021
种姜切块育苗移栽对生姜生长及产量的影响
Effect of Seed-ginger Cutting and Seedling Transplanting on Growth and Yield
摘要
Abstract
In order to explore the feasibility of seedling transplanting of ginger,'Shannong No.1'ginger variety was used as the test material,and the effects of cutting size(10‒15,25‒30,35‒40 and 50‒60 g)on the growth and yield of ginger were studied under two planting modes:seedling transplanting and direct seeding.The results showed that seedling transplanting with sliced ginger significantly promoted the growth of ginger plants compared with direct seeding with sliced ginger,and the plant height,stem diameter,number of branches and fresh weight of roots,stems,leaves and rhizomes increased significantly.Under the conditions of two cultivation modes,the plant growth is positively correlated with the cutting size of ginger.When ginger is harvested,the plant height,stem diameter and branch number of 10‒15 g seed ginger are increased by 5.21%,6.67%and 53.85%respectively,and the yield per 667 m2 is increased by 61.11%,while the plant height,stem diameter and branch number of 50‒60 g seed ginger are increased by 5.26%,5.11%and 44.64%respectively,and the yield per 667 m2 increased by 40.69%,indicating that using smaller cutting size of ginger for seedling raising and subsequent transplanting is more conducive to increasing ginger yield.关键词
生姜/育苗/种姜切块大小/生长/产量Key words
Zingiber officinale Roscoe/seedling/cutting size of ginger/growth/yield引用本文复制引用
苟高峰,吕尧,徐坤..种姜切块育苗移栽对生姜生长及产量的影响[J].中国蔬菜,2025,(2):154-158,5.基金项目
国家重点研发计划项目(2023YFD1600200),山东省农业良种工程项目(2023LZGCQY003),国家特色蔬菜产业技术体系项目(CARS-24-A-09) （2023YFD1600200）
