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Флуоресценция хлорофилла×Модель роста сельскохозяйственных культур (DSSAT/APSIM)×Анализ архитектуры корней×
ОбластьАгрономияАгрономияАгрономия
СемействоProcess / pipelineProcess / pipelineProcess / pipeline
Год появления1931-20041993-2003Systematic methods developed from the 1970s onward; foundational review by Lynch (1995)
Автор методаHans Kautsky, Ulrich Schreiber, Reto J. StrasserJames W. Jones, Gerbrand T. Hoogenboom (DSSAT); Brian A. Keating, Peter S. Carberry (APSIM)Multiple contributors
ТипNon-invasive photosynthetic measurementMechanistic crop simulation pipelineQuantitative morphological analysis pipeline
Основополагающий источникKautsky, H., & Hirsch, A. (1931). Neue Versuche zur Klärung der Assimilationstätigkeit. Naturwissenschaften, 19(48), 964-964. link ↗Jones, J. W., Hoogenboom, G., Porter, C. H., et al. (2003). The DSSAT cropping system model. European Journal of Agronomy, 18(3-4), 235-265. DOI ↗Lynch, J. (1995). Root architecture and plant productivity. Plant Physiology, 109(1), 7–13. DOI ↗
Другие названияFluorescence, Fv/Fm, OJIP curve, PAM fluorometryDSSAT, APSIM, Crop Simulation Modelroot system architecture analysis, RSA analysis, root morphology analysis, root phenotyping
Связанные330
СводкаChlorophyll fluorescence is a non-invasive optical measurement of how efficiently the photosynthetic machinery converts absorbed light into chemical energy (photosynthesis) or heat and light (fluorescence). When photosynthesis is inhibited by stress (drought, cold, salt, pests), chlorophyll fluorescence increases because excitation energy cannot be used for photosynthesis and must be released as light or heat. Fluorescence parameters (Fv/Fm, OJIP curves) act as sensitive, rapid indicators of photosynthetic stress, enabling early detection of plant dysfunction before visible symptoms appear.Crop growth models are mechanistic simulation systems designed to predict crop development, biomass accumulation, and yield under varying environmental and management conditions. DSSAT (Decision Support System for Agrotechnology Transfer) and APSIM (Agricultural Production Systems Simulator) are the most widely used platforms, developed in the 1990s-2000s to support agronomic decision-making and climate adaptation research.Root Architecture Analysis is a quantitative method in agronomy and plant science that characterises the spatial configuration, branching pattern, and geometric properties of a plant's root system. By measuring parameters such as total root length, lateral root density, root angle, and root tip number, researchers link below-ground structural traits to nutrient and water acquisition efficiency, soil penetration capacity, and ultimately to crop productivity and stress tolerance.
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ScholarGateСравнение методов: Chlorophyll Fluorescence · Crop Growth Model · Root Architecture Analysis. Получено 2026-06-19 из https://scholargate.app/ru/compare