相关实验视频

Updated: Jun 16, 2025

An Optimized Rhizobox Protocol to Visualize Root Growth and Responsiveness to Localized Nutrients

An Optimized Rhizobox Protocol to Visualize Root Growth and Responsiveness to Localized Nutrients

Published on: October 22, 2018

利用树根盖来实现弹性作物生产

Jin He¹, Qian Xu², Jiayin Pang³

¹College of Agriculture, Guizhou University, Guiyang 550025, Guizhou, China; The UWA Institute of Agriculture and School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Perth, WA 6009, Australia.

Trends in plant science

|June 13, 2025

概括

提高作物对干旱和营养缺乏的抵抗力至关重要. 针对根茎盖,根部周围的土壤区域,为改善环境压力下的作物生产率提供了一个有希望的策略.

科学领域:

农业科学农业科学
植物生物学植物生物学
土壤科学土壤科学

背景情况:

全球农作物生产面临着日益严重的干旱和营养缺乏所带来的挑战.
育种的进步提高了作物生产率,但产量高原现在是一个问题.
根茎盖,土壤区域受植物根的影响,具有独特的特性.

研究的目的:

探索树根盖作为提高作物对非生物压力的耐受性目标的潜力.
调查树根盖在抗压和营养循环中的作用.
在具有挑战性的环境中确定提高作物生产率的策略.

主要方法:

这项研究回顾了现有的关于树根盖及其属性的研究.
它分析了树根盖对植物耐压力的贡献.
该综述综合了关于树根盖在营养获取中的作用的发现.

主要成果:

与散土土壤相比,树根盖表现出明显的物理和生物特征.
这种特殊的土壤区域对非生物应激耐受性有显著的贡献,包括干旱和营养缺乏.
根茎盖在营养循环和获取中发挥着关键作用.

结论:

树根盖代表了一种有价值且在很大程度上尚未开发的作物改良资源.
通过育种准树根盖属性可以提高作物对气候变化的抵抗力.
利用树根叶的潜力可以提高作物生产率,减少对肥料的依赖.

关键词:

无生物压力是无生物压力.有益微生物有益的微生物.生物压力是生物压力.碳酸酸盐是一种碳酸盐.多重压力组合多重压力组合.营养缺乏症营养缺乏症

更多相关视频

Author Spotlight: Streamlining Composite Plant Production via Agrobacterium rhizogenes-Mediated Hairy Root Transformation

Author Spotlight: Streamlining Composite Plant Production via Agrobacterium rhizogenes-Mediated Hairy Root Transformation

Published on: June 30, 2023

Author Spotlight: Innovative Approaches to Understanding Plant Structure-Function Relationships for Climate-Resilient Crops

Author Spotlight: Innovative Approaches to Understanding Plant Structure-Function Relationships for Climate-Resilient Crops

Published on: July 12, 2024

相关概念视频

Adaptations that Reduce Water Loss

Adaptations that Reduce Water Loss

Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.

Responses to Drought and Flooding

Responses to Drought and Flooding

Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.

Plant Breeding and Biotechnology

Plant Breeding and Biotechnology

Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.