聚两优676在建阳区的示范表现及其丰产栽培技术
2018-09-10余祀平
摘要:杂交中稻新组合聚两优676是由福建省农业科学院水稻研究所、广东省农业科学院水稻研究所和福建禾丰种业股份有限公司合作培育而成的中稻新品种,2017年通过福建省农作物品种审定委员会审定(闽审稻20170016)。介绍聚两优676在童游镇彭墩村山垅田的试种表现及特征特性,从适时播种、适时移栽、科学施肥、合理灌溉、病虫草害防治、收获及晾晒等方面总结其丰产栽培技术。
关键词:中稻;聚两优676;山垅田;种植表现;栽培技术
DOI: 1013651/jcnkifjnykj201808003
Demonstration Performance and High Yield Cultivation Techniques of Rice cv.
‘Juliangyou676 in Jianyang District
YU Siping
(Tongyou Subdistrict Agricultural Technology Extension Station of Jianyang District, Nanping, Fujian 354200)
Abstract: A new hybrid mid-season rice combination ‘Juliangyou676 was jointly bred by Rice Research Institute, Fujian Academy of Agricultural Sciences, Rice Research Institute, Guangdong Academy of Agricultural Sciences and Fujian Hefeng Seed Co. Ltd and was approved by of Fujian Crop Variety Approval Committee in 2017 (ID: 20170016). The paper introduced its trial performance and characteristics at terrace field of Pengdun Village, Tongyou Town and summarized its high yield cultivation techniques from some aspects including sowing and transplanting in time, scientific fertilization, reasonable irrigation, control of diseases, pests and weed, harvest and tedding.
Key words: Midseason rice; rice cv.; ‘Juliangyou676; terrace field; planting performance; cultivation techniques
福建省建阳区是南平市重要的产粮基地,也是全国商品粮基地县之一,位于福建省南平市中部,建溪上游,武夷山南麓,另称潭城,是福建省最古老的5个县邑之一。童游镇位于建阳区东北部,总面积2073 km2,耕地面积2244 hm2,总人口39022人,为山地丘陵区地貌,地貌层次分明,彭墩、七姑、徐墩、水尾、溪口等村山垅田面积占一半以上,山垅田质量差,种植水稻产量和效益低,农民种植积极性不高。为提高水稻种植产量,调动农民种植山垅田的积极性,引进聚两优676优质稻新组合在童游镇山垅田试种。聚两优676是福建省农业科学院水稻研究所、广东省农业科学院水稻研究所、福建禾丰种业股份有限公司合作选育而成的中稻杂优新品种,2017年通过福建省农作物品种审定委员会审定(闽审稻20170016)[1]。2014-2016年在童游镇彭墩村、七姑村的山垅田作中稻试种,表现出群体整齐、穗大粒多、千粒重较重、优质稳产、抗病性强、后期转色好等优点。现将水稻新品种聚两优676在建阳区童游镇的示范种植表现、特征特性及丰产栽培技术总结如下。……
