| 豫中南地区玉米育种存在的问题及对策 |
| |
| 引用本文： | 袁刘正,柳家友.豫中南地区玉米育种存在的问题及对策[J].河南农业科学,2011,40(6):49-51. |
| |
| 作者姓名： | 袁刘正 柳家友 |
| |
| 作者单位： | 漯河市农业科学院国家玉米产业体系漯河综合试验站,河南漯河,462300 |
| |
| 基金项目： | 国家玉米产业技术体系建设专项基金 |
| |
| 摘 要： | 根据漯河市近10 a的温度、降雨量及日照时数的变化及其对玉米生产的影响,阐述了豫中南地区玉米育种存在的问题及对策。提出了立足豫中南气候,充分利用地方种质、外来资源及野生资源,通过物理、化学、分子生物技术、异地选择等多种方法,进行玉米种质的改良与创新;加强玉米抗逆性研究;加强管理,规范育种秩序;改进栽培措施,良种良法配套等一系列措施。
|
| 关 键 词： | 豫中南地区 玉米育种 存在问题 对策 |
Some Thoughts on Corn Breeding Problems in Central South Henan |
| |
| YUAN Liu-zheng,LIU Jia-you.Some Thoughts on Corn Breeding Problems in Central South Henan[J].Journal of Henan Agricultural Sciences,2011,40(6):49-51. |
| |
| Authors: | YUAN Liu-zheng LIU Jia-you |
| |
| Institution: | (Luohe Test Station of National Corn Industrial Technology System,Luohe Academy of Agricultural Sciences,Luohe 462300,China) |
| |
| Abstract: | According to the temperatures,the rainfall amount and the sunshine hour change of Luohe in recent 10 years and their influence on corn production,the existing questions in the corn breeding in central south Henan were briefly described,and the countermeasures were also proposed.Based on the climate of central south Henan,we proposed to look for the accurate breeding breach,strengthen the corn resistance research,strengthen the management and standardize the breeding order,value variety cultivation and improve variety cultivation methods. |
| |
| Keywords: | Central south Henan Corn breeding Problems Countermeasures |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
