ci-600 Archives - CID Bio-Science

What Is Root System Architecture and Why Does It Matter?

The root system architecture in plants is complex and dynamic. The factors that determine root form, structure, and function are plant type, root age, and environmental conditions. The available data is still insufficient to provide a comprehensive picture of the influence of factors on root system architecture. The function of root system architecture has been… Continue reading…

CI-600 Root Imager vs. Soil Core + Lab Root Scanning: Which Is Faster and More Reliable?

Root research is one of the trickiest aspects of plant science. The hidden half of plants—buried in soil, intertwined with microbes and moisture—holds key insights into nutrient uptake, stress tolerance, and overall plant health. For decades, scientists have relied on soil coring and lab scanning to study roots, but the process is time-consuming and inherently… Continue reading…

Root Structure and Function Gradients in Salt Marshes

Salt marshes are unique ecosystems characterized by micro-heterogeneity in elevation, soil, tidal inundation, salinity, and oxygen availability. In these extreme conditions, plants are adapted to each zone, so root traits also vary. Root biomass, density, tissue type, and size of roots are adapted for each of the three prominent zones in salt marshes. Salt marshes… Continue reading…

What Is Root System Architecture and Why Is It Vital for Growth?

The root system architecture (RSA) is dynamic and can change due to age, environmental conditions, and nutrient status within a species or plant. RSA plays a significant role in the underground basic plant functioning of anchorage and foraging for nutrients and water. RSA changes to respond to abiotic stresses in soil, like temperature, drought, salinity,… Continue reading…

What is Root Architecture?

The root system architecture is defined using root morphological, topological, and geometric parameters. Two classification systems developed by Yen et al. (1987) and Fitter et al. (1991) are widely used. Several other classifications for root architecture also exist. Root system forms vary between and within species and are based on the plant’s soil conditions at… Continue reading…

What Are the Key Root Traits to Improve Transpiration Efficiency?

Root traits are one of the main factors influencing transpiration efficiency or the yield produced per unit of water transpired. The root traits to improve transpiration efficiency are rooting depth, root: shoot ratio, density, root hairs, and mucilage. No root architecture type suits all species or even all hydrological conditions. Transpiration efficiency is used to… Continue reading…

The Root Report

We’re excited to share the latest edition of the Root Report — The guide to recent breakthroughs in root science and its real-world applications. This report compiles the latest research on how plant roots impact ecosystems, agricultural systems, and even methane emissions in peatlands. It also highlights innovative technologies, like in-situ root imaging tools, that… Continue reading…

What Is Transpiration Efficiency and Why Does It Matter for Drought-Resistant Farming?

Transpiration efficiency is emerging as a crucial crop parameter to improve production in water-limited conditions. Restricting transpiration by crops is a vital strategy to increase productivity using less water. External factors like VPD, soil type, and nutrient status are also necessary to increase transpiration efficiency. Society must figure out ways to grow more food for… Continue reading…

Five Ways To Increase Harvest Index

Improving the harvest index is crucial for economic and ecological reasons. The means to increase the harvest index can vary with the crops. Plant breeding is more critical for maize, while irrigation practices are vital for rice. Growth regulators that increase source activity and strengthen sinks are needed in pineapple, while growth retardants to limit… Continue reading…

A Look Back at Root Research Breakthroughs in 2024

Several reviews that consolidate state-of-the-art show huge strides in root research. Many studies have explored underlying physiological, anatomical, and molecular causes of previously observed morphology or root responses to environmental and soil conditions. Research is focused on applying these underlying mechanisms to manipulate patterns in root morphology and growth to increase crop yield sustainably or… Continue reading…