photosynthesis system Articles
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Photosynthesis Analysis with the CI-340 [WEBINAR]
In our latest webinar, Application Scientists Katrina Tso and Dennis Fisher, with guest Dr. Olyssa Starry, Assistant Professor of Urban Ecology at Portland State University, explain the many applications of photosynthesis measurement and demonstrate how to use the portable CI-340 Photosynthesis Analysis ...
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Getting Kids Excited About Plant Science
It can be hard to grab a 7th-grader’s attention, especially if you happen to be a plant: on the leafy green surface, it looks like nothing is going on at all. But with the CI-340 Handheld Photosynthesis System in hand, young STEM (Science-Technology-Engineering-Mathematics) students were able to learn about the world of invisible activity occurring in the plants and soil all around them. ...
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CID Welcomes Plant Researchers from Beijing for Training
CID Bio-Science recently welcomed six environmental engineers from the Chinese Research Institute of Highway (RIOH) to receive training on the CI-340 Handheld Photosynthesis System. The RIOH is a national research institute overseeing all aspects of transportation in China, including environmental preservation and impact studies around transport environments. We were honored to spend the day ...
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Soil CO2 Flux Measurements: Comparisons Between the LI-COR LI-6400 and LI-8100
Introduction The basic design features of LI-COR soil CO2 flux chambers were first published by Norman et. al., (1992), and the various factors known to influence the measurement of ground CO2 flux were summarized in LI-COR Application Note #124 and Welles, et. al., (2001). One of these factors is the concentration of CO2 in the chamber head space relative to the ambient atmospheric CO2 ...
By LI-COR
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Guest Post: Using Plant Science Tools to Monitor and Restore a Native Hawaiian Forest
Native Forest Restoration and Monitoring Project Report #4 November 3rd, 2016 by Mihaela Ryer and Michael Ryer October is known as Ikua in the Hawaiian calendar. It's the month when, according to the Hawaiian folklore, dark storms arise, sea roars, thunder roars, birds roar. We haven’t heard any roaring birds, but certainly had our share of dark storms, thunder and roaring seas. October ...
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Detecting salinity stress in crops
Salinity inhibits growth and development in crops. Due to the extent of damage salinity causes to agriculture, it is identified as a major threat to food production. Therefore, practices to deal with the effects of salinity on crops are receiving a lot of attention. To be able to provide proper recommendations that are also sustainable, it is first necessary to find out how salinity affects ...
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How to analyze photosynthesis in plants: Methods and tools
Life as we know it would be impossible without photosynthesis. Outside of providing the essential elements that support life on earth, photosynthesis is of special importance to the food and agriculture industry, as well as for ecologists studying climate change. In addition, there are many commercial enterprises which depend heavily on photosynthesis. As a result, there are a plethora of methods ...
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How to Analyze Photosynthesis in Plants: Methods and Tools
Photosynthesis: Why is it important? Life as we know it would be impossible without photosynthesis. Outside of providing the essential elements that support life on earth, photosynthesis is of special importance to the food and agriculture industry, as well as for ecologists studying climate change. In addition, there are many commercial enterprises which depend heavily on photosynthesis. As a ...
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Non-Destructive Root Imaging - Webinar and Live Demo
Alright, so, we are just about a full house here already. So, we’ll get started with the presentation. As you should be able to see on your screen, it should say, “A Change of View: Using Root Imaging to Expand your Research by CID Bio-Science.” Online with me is actually our distribution manager, Suzy Truitt. She’ll be helping in the background facilitating with the Q ...
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Micronutrient research using leaf area & photosynthesis rates to improve crop yields
With the pressure to increase food production, every agricultural practice that can be optimized for improving crop yield is under scrutiny; therefore, micronutrients, which are important for crop health and growth, are receiving more attention. Agronomists are increasingly studying different treatment methods to establish the easiest and most cost-effective way to improve micronutrient ...
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The latest advances in photosynthesis measurement
Photosynthesis is undoubtedly one of the most important physiological processes on Earth. It is the process by which plants, algae, and bacteria produce food. Photosynthesis makes these organisms the primary producers of the earth, as all other organisms feed on them for their energy source. People depend on this important process for most of their needs: food, fiber, fuel, timber, etc. Also, ...
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Advances in phytoremediation
Phytoremediation has many proponents to treat widespread chemical contaminants in soil, water, and air. It is low-cost, eco-friendly, and doesn’t require complicated technology and infrastructure. As it is a new branch of science, it is necessary to understand the processes involved in the different methods of phytoremediation to advise decision-making for application of this technology. ...
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Influence of environment on plants
There is no denying the importance of light for the growth of plants; however, there are many other environmental factors—such as temperature, moisture and nutrient availability, and soil type–that also influence plant growth. These factors do not act in isolation and are, many times, correlated. So, it is interesting to see how light works in combination with other resources to ...
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Cadmium toxicity in plants
Cadmium is a heavy, non-biodegradable metal that is toxic to plants, people, and animals. With increasing pollution and emission of cadmium, its levels in agricultural soils are increasing. The risk to humans is high due to consumption of cadmium-contaminated food. Modern applications of gas analysis and laser measurements are speeding up research in addressing the problem of cadmium stress. ...
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Digging deep for new irrigation methods
Irrigation is essential to increase food production. However, competing needs and increasing drought makes water for irrigation scarce. Therefore, new methods and strategies are continuously being tested by scientists to improve food production, accompanied by better water use efficiency. This article will examine how modern field tools are helping in this venture. Irrigation Methods According ...
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Simulating gross primary productivity of humid-temperate pastures
Although most pasture growth models simulate many above- and belowground components of the plant community, calibration and validation are usually based only on periodic measurements of aboveground forage yield. This research used daily measurements of gross primary productivity (GPP) to validate the photosynthesis subroutine of the Integrated Farm System Model (IFSM). The model was calibrated ...
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