首页> 外文期刊>Journal of Maize Research and Development >Status and prospects of maize research in Nepal
【24h】

Status and prospects of maize research in Nepal

机译:尼泊尔玉米研究的现状与前景

获取原文
           

摘要

Food and nutritional securities are the major threats coupled with declining factor productivity and climate change effects in Nepal. Maize being the principal food crops of the majority of the hill people and source of animal feed for ever growing livestock industries in Terai of Nepal. Despite the many efforts made to increase the maize productivity in the country, the results are not much encouraging. Many of the maize based technologies developed and recommended for the farmers to date are not fully adopted. Therefore, problem is either on technology development or on dissemination or on both. Considering the above facts, some of the innovative and modern approaches of plant breeding and crop management technologies to increase the maize yield need to be developed and disseminated. There is a need for location-specific maize production technologies, especially for lowland winter maize, marginal upland maize production system, and resource poor farmers. Research efforts can be targeted to address both yield potential and on-farm yields by reducing the impacts of abiotic and biotic constraints. Therefore, in order to streamline the future direction of maize research in Nepal, an attempt has been made in this article to highlight the present status and future prospects with few key pathways.
机译:粮食和营养安全是主要威胁,同时尼泊尔的要素生产率下降和气候变化影响也在下降。玉米是尼泊尔多数山区人的主要粮食作物,也是尼泊尔特莱不断发展的畜牧业的动物饲料来源。尽管为提高该国的玉米产量做出了许多努力,但结果并不令人鼓舞。迄今为止,许多为农民开发和推荐的基于玉米的技术尚未得到充分采用。因此,问题要么在技术开发上,要么在传播上,或者两者兼而有之。考虑到上述事实,需要开发和推广一些植物育种和作物管理技术的创新和现代方法,以增加玉米的产量。需要针对特定​​地点的玉米生产技术,特别是针对低地冬季玉米,边缘高地玉米生产系统和资源贫乏的农民。通过减少非生物和生物限制因素的影响,可以将研究工作的目标定位为同时解决单产潜力和农场单产。因此,为了简化尼泊尔玉米研究的未来方向,本文尝试以很少的关键途径来突出尼泊尔的现状和未来前景。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号