These data indicate that the first and second steps arise from cuticular and stomatal gas exchange, respectively. The rate of the cuticular photosynthesis in a Taraxacum leaf reached saturation at a light intensity of 5 mW × cm 2 , and the rates of the stomatal photosynthesis and transpiration...
This gaseous exchange occurs pores present in the inner surface of leaves. Answer and Explanation: The correct answer is Stomata. Stomata are the small pores present on the leaf surface and responsible for the exchange of gases and water...Become a member and unl...
1) leaf gas exchange 叶片气体交换1. Ecological adaptation of leaf gas exchange of trees used for re-vegetation under different experimental light regimes; 植被恢复树种在不同实验光环境下叶片气体交换的生态适应特点2. Study on Leaf Gas Exchange and Chlorophyll Fluorescence in Pinus Massoniana of ...
1. Gas exchange in leaves of oil palm (Elaeis guineensis) was measured in the field over a range of photon fluxes, leaf temperatures and leaf-air vapour pressure differences (VPD). 2. There were no differences in leaflet photosynthesis within one frond, but a reduction depending on frond age...
Effects of boron deficiency on major metabolites, key enzymes and gas exchange in leaves and roots of Citrus sinensis seedlings. Chen YB, Chen LS (2014) Effects of boron deficiency on major metabolites, key enzymes and gas exchange in leaves and roots of Citrus sinensis seedlings... Lu,Yi-...
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Leaf gas exchange, phosphorus uptake, growth and yield responses of cotton cultivars to different phosphorus ratesGrowth and physiological responses of cotton ( Gossypium hirsutum L.) cultivars with different phosphorus (P) efficiencies under variable P environment are poorly known. Therefore, this study...
Leaf gas exchange, reproductive development, physiological and nutritional changes of peanut as influenced by boronLeaf chlorophyll contentphotosynthesisyieldpeg strengthchemical compositionLight and boron play a significant role in the physiological growth and yield of crops such as groundnut. Even so, ...
In ageing plants, photosynthetic capacity of the leaves is highly dependent on leaf position. During the stage of most intense tuber growth, the gas exchange rates of leaves below the top 50 cm of the plant rapidly drop below 50% of those at the top. This apparent decrease of whole-plant...
Variation in leaf-level gas exchange among widely planted genetically improved (L.) genotypes could impact stand-level use, assimilation, biomass production, C allocation, ecosystem sustainability and biogeochemical cycling under changing environmental conditions. We examined uniformity in leaf-level light-...