请输入您要查询的字词:
单词
光合生产潜力
释义
光合生产潜力
Encyclopedia
农学
光合生产潜力
释
photosynthetic potential productivity
光合生产潜力
在作物群体结构及其环境因素处于最适宜状态时,由光能所决定的作物产量潜力。即,假设作物叶片周围二氧化碳浓度正常,温度条件适宜,水分供应充足,土壤养料充分,具有足够的叶面积承接95%以上的投射阳光,使太阳辐射被作物充分利用,则光能的一部分将转化为物化能而贮存在光合产物之中,其最终构成的含15%以下水分的干物质量。也可看作是最大的可能总生产量。又称光合潜力、光能潜力。
随便看
Rescue Gloves
rescue helicopter
rescue mission system
rescue net
rescue of the wounded in nuclear damage zone
rescue on the water
Rescue,Preservation and Research of National Key Archives
rescue rope
rescue team system
rescue train
rescue work by super drilling
rescuring damaged archives in Wenchuan earthquake in 2008
research analyst
research and application of green control technology for barley and forage pests in Qinghai-Tibet Plateau
research and development
Research and development expenditures
research and development for nuclear power
research and development intensity
research and development of compound medicine
research and development of effective part
research and development of natural medicine
Research and development project evaluation and review
research and judgement of police intelligence
Research and Practice of Audience Survey in Modern Science and Technology Museum: A Case Study of Guangdong Science Center
research and test reactors
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/19 18:13:04