节水抗旱稻沪旱68的选育经过及栽培技术  

Breeding Process and Cultivation Techniques of Water-saving and Drought-resistant Rice Huhan 68

作　　者：杨学龙 李明寿 张雷 阚民东 黎良通 YANG Xuelong;LI Mingshou;ZHANG Lei;KAN Mindong;LI Liangtong(Shanghai Tiangu Biotechnology Co.,Ltd.,Shanghai 201210)

机构地区：[1]上海天谷生物科技股份有限公司,上海201210

出　　处：《现代农业科技》2022年第5期25-27,共3页Modern Agricultural Science and Technology

基　　金：上海市科技兴农推广项目(沪农科推字[2018]第2-3号)。

摘　　要：沪旱68是上海天谷生物科技股份有限公司育成的粳型晚熟节水抗旱稻新品种,于2019年通过上海市农作物品种审定委员会审定。该品种株型适中,茎秆较壮,剑叶短直,穗直立,着粒较密,熟期转色好,具有高产稳产、适应性广、节水抗旱、优质多抗、便于轻简化栽培等特点,适宜上海地区作常规单季晚粳种植。本文阐述了沪旱68的选育经过,介绍了其特征特性,总结了其栽培技术,以期为该品种的推广应用提供参考。Huhan 68 is a new late-ripening, water-saving and drought-resistant japonica rice variety, which is developed by Shanghai Tiangu Biotechnology Co., Ltd. It was approved by Shanghai Crop Variety Certification and Approval Committee in 2019. The variety has moderate plant type, strong stems, short and straight flag leaves, erect ears,dense grains and good color transformation at maturity, and it shows the characteristics of high and stable yield, wide adaptability, water-saving and drought-resistance, high quality and multiple resistance, it is also convenient for light and simplified cultivation. This variety is suitable for routine single-season late japonica planting in the Shanghai area. This paper expounded the breeding process of Huhan 68, introduced its characteristics and summarized its cultivation techniques, in order to provide references for its popularization and application.

关 键 词：节水抗旱水稻 沪旱68 选育经过 特征特性 栽培技术 

分 类 号：S511.33[农业科学—作物学]