• 研究表明:在高温多雨水田生态系统通过施肥调节、促进水稻根系发育夺取水稻高产措施之一

    Reseacrch also showed that one of the key measure to get hight yield of rice is to promote root system development though fertilizer application control.

    youdao

  • 辐射传输研究贯穿森林生态系统的纽带,太阳辐射植物生长发育提供光合能量适宜的环境温度以及发育信息

    Radiative transfer plays a key role in forest ecosystems. Solar radiation provides energy for photosynthesis, appropriate ambient temperature and development information for plants.

    youdao

  • 树木必需矿质营养自然界它们影响着树木个体生长群落发育整个生态系统生产力

    Nitrogen and phosphorus are the necessary mineral nutrition to trees. They determine the growth of individual, the development of community and the productivity of ecosystem in the nature.

    youdao

  • 树木必需矿质营养自然界它们影响着树木个体生长群落发育整个生态系统生产力

    Nitrogen and phosphorus are the necessary mineral nutrition to trees. They determine the growth of individual, the development of community and the productivity of ecosystem in the nature.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定