杂草稻的起源、发生发展、综合防控和科学利用

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关键词:杂草稻;防控;利用;种质资源
中图分类号:S511.9 文献标识码:A 文章编号:1002-204X(2025)05-0006-05
doi:10.3969/j.issn.1002-204x.2025.05.002
Origin,Development, Comprehensive Control and Scientific Utilization of Weedy Rice
Feng Weidong',Zhang Yimin', Chen Shujuan²,Yang Wupin 3 ,Fu Pingchun Zhang Wenyin',He Qi',Wang Xin' (1.Crops Institute,Ningxia Academyof Agriculture andForestry Sciences,Yinchuan,Ningxia 750O2;2.Shizuishan Agricultural Technology Extension Service Center,Dawukou,Ningxia75340O;3.Northern Etnic University, Yinchuan,Ningxia 75oo21; 4.Yunnan Agricultural University,Kunming,Yunnan 650500)
Abstract Weedyrice isas harmfulasweeds inpaddy fields,andhastheadvantagesofadaptabilityandstress resistance.The origin,developmentandcontrol technology of weedy riceare reviewed,and the utilization value and prospectof non-dropping weedy rice with excellent characteristics of salt and alkali tolerance found in Ningxiaare discussed toprovide theoreticalandtechnological referencefortheresearchofsaline-alkali tolerantrice varieties. Key Words Weedy rice; Prevention and control; Utilization; Germplasm resources
杂草稻(OryzasativaL.f.spontanea),是禾本科(Gramineae)稻属 (Oryza) )一年生水生草本植物,是一种对稻田周边环境有很好的适应性,并以自然落种的方式在稻田里进行繁殖的种群1。(剩余10092字)