中国稻米

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江西滨湖地区籼粳杂交稻品种适应性和丰产性鉴定与分析

  1. 1江西省农业技术推广总站,南昌 330046;2江西农业工程职业学院,江西 樟树 331200;3江西省成新农场,南昌 330125;4江西省新建县农业局,江西 新建 330100
  • 出版日期:2016-09-20 发布日期:2016-09-20
  • 通讯作者: 程飞虎
  • 基金资助:

    江西省农业厅“籼改粳”专项;公益性行业(农业)科研专项(201303102)

Identification and Analysis on Adaptability and Productivity of Indica-japonica Hybrid Rice Varieties in the Lake Region of Jiangxi Province

  • Online:2016-09-20 Published:2016-09-20

摘要:

为鉴定江西滨湖地区单季粳稻的适应性和丰产性,对8个籼粳杂交稻品种生产力开展了评价试验。结果表明,这8个籼粳杂交稻品种均可在江西滨湖地区作单季稻种植,但产量差异显著,甬优系列品种具有较强的适应性和丰产性。其中,甬优12、甬优1538表现出超强的生产潜力,在滨湖地区种植优势明显。

关键词: 籼粳杂交稻, 适应性, 丰产性, 生产力评价, 滨湖地区

Abstract:

An experiment was conducted to evaluate the adaptability and productivity of 8 indica-japonica hybrid rice varieties cultivated as single-season rice in the lake region of Jiangxi Province. The results showed that all 8 varieties could be successfully cultivated, and the yields were significantly different. Among them, Yongyou series varieties showed strong adaptability and productivity, especially Yongyou 12 and Yongyou1538, which showed superior yield potential and obvious advantages being planted in the lake region of Jiangxi Province.

Key words: indica-japonica hybrid rice, adaptability and productivity, evaluation, the lake region

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