水稻高产育种的相关问题

• 作 者: 宫辉
• 机 构: 梅河口市李炉乡农业技术推广站,
• 出 处: 科技展望
• 发表日期: 2016年30期
• 关键词: 生态育种 高产育种 存在问题 水稻品质 粒形 粳稻 水稻株高 心白 着粒密度 腹白

近年来,我国通过推行杂交水稻的选育以及超级稻的生态育种等,使得我国水稻的产量有了大幅的增长,稻农的收入有了明显的提高。尽管如此,我国水稻高产育种仍然存在问题需要我们解决,从而在更大程度上提高水稻产量以及稻农收入,促进我国经济效益以及社会效益的提高。

In recent years, through the implementation of hybrid rice breeding and ecological breeding of super rice in China, the output of rice in our country has been greatly increased, and the income of rice farmers has been significantly increased. In spite of this, we still need to solve the problem of high-yielding rice breeding in our country, so as to increase the output of rice and the incomes of rice farmers to a greater extent, and promote the improvement of China’s economic and social benefits.