Mineral content of leaves and the ratio of water loss to carbon gain: environmental and genetic controls and comparison with stable isotopic measures

叶子的矿物质含量以及失水与增碳的比率：环境和遗传控制以及与稳定同位素测量的比较

• 批准号: DP130104646
• 负责人: Prof Graham Farquhar
• 金额: $ 21.32万
• 依托单位: The Australian National University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2013
• 资助国家: 澳大利亚
• 起止时间: 2013-04-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP130104646
• 关键词: Mineral; content; leaves; ratio; water; Mineral; content; leaves; ratio; water

The ash content of leaves has promise as a cheap screen of water-use efficiency or of 'vigour' in crop plants, but the underlying mechanisms are not understood. The underlying science is at the intersection of plant growth, water use and nutrition. This project will aid breeders in understanding the conditions under which the screen may work.

叶子的灰分含量有望成为廉价的水利用效率或作物植物中“活力”的屏幕，但尚不清楚潜在的机制。基础科学是植物生长，用水和营养的交集。该项目将帮助育种者了解屏幕可能工作的条件。