A Deep Learning-Based Method for Automatic Assessment of Stomatal Index in Wheat Microscopic Images of Leaf Epidermis [PDF]
Frontiers in Plant Science, 2021 The stomatal index of the leaf is the ratio of the number of stomata to the total number of stomata and epidermal cells. Comparing with the stomatal density, the stomatal index is relatively constant in environmental conditions and the age of the leaf ...
Chuancheng Zhu +11 more
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Stomatal complex types, stomatal density, and the stomatal index in some species of dioscorea [PDF]
Archives of Biological Sciences, 2009 Dioscorea alata L. has three stomatal complex types, namely, paracytic, anisocytic, and tetracytic stomata, with percentage frequency values of 50, 18, and 32, respectively.
Abdulrahaman A.A. +2 more
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Journal of Agricultural Sciences, 2023 This study examined the leaf micromorphological properties, stomatal indexes, and chlorophyll contents of 20 Turkish hazelnuts (Corylus avellana) cultivars.
Yaşar Akçin
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Jurnal Sylva Lestari, 2023 This study investigated the stomatal responses of kenaf (Hibiscus cannabinus) to varying water, light, and soil conditions to explain how the species acclimatize to the changes in growing conditions. Seedlings were subjected to different watering regimes
Jonathan Ogayon Hernandez +5 more
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Atmosphere, 2023 Air pollution substantially damages ecosystems and public health and is one of the major challenges for air quality monitoring management. The use of the plant bioindicator Tradescantia pallida (Rose) D. R.
Talita Daiane Bernardo Soares +6 more
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Differences in the response sensitivity of stomatal index to atmospheric CO2 among four genera of Cupressaceae conifers [PDF]
Annals of Botany, 2010 The inverse relationship between stomatal density (SD: number of stomata per mm(2) leaf area) and atmospheric concentration of CO2 ([CO2]) permits the use of plants as proxies of palaeo-atmospheric CO2. Many stomatal reconstructions of palaeo-[CO2] are based upon multiple fossil species.
Matthew Haworth +2 more
exaly +3 more sources
Anatomical variations in stomatal attributes of selected species of family Asteraceae
Communications in Plant Sciences, 2016 In order to document stomatal characters which are significant in taxonomy, a detailed microscopic study on leaf epidermis of the selected taxa from Asteraceae was carried out. The plant species were Sonchus oleraceus, Bidens bipinnata, Centaurea iberica,
Muhammad Asif Tahir +4 more
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The response of Dundubia Manifera sound effects to changes in stomata density and stomata index of water spinach as information on the rate of photosynthesis [PDF]
E3S Web of Conferences, 2023 Sound waves are vibrations that propagate through a medium. Sound waves can be applied to agricultural land as a technology that is often called Plant Acoustic Frequency Technology (PAFT).
Rahman Refpo +3 more
doaj +1 more source
An Intrinsic Geometric Constraint on Morphological Stomatal Traits
Frontiers in Plant Science, 2021 A strong negative non-linear relationship exists between stomatal density (SD) and size (SS) or length (SL), which is of high importance in gas exchange and plant evolution. However, the cause of this relationship has not been clarified.
Lirong Zhang +9 more
doaj +1 more source
Stomatal conductance limited the CO2 response of grassland in the last century [PDF]
, 2021 The anthropogenic increase of atmospheric CO2 concentration (ca) is impacting carbon (C), water and nitrogen (N) cycles in grassland and other terrestrial biomes.
Schnyder, H. +4 more
core +1 more source