Net photosynthetic rate とは
Web引用にはこちらのurlをご利用ください WebFeb 11, 2024 · The other metrics, i.e., the MAE, R2, and the min-max accuracy are 1.12, 0.60, and 0.93, respectively. This study demonstrates the ability of machine learning …
Net photosynthetic rate とは
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WebNet photosynthetic rate in micro grams carbon dioxide s −1 is given by; (V • p • 0.5 • FSD • 99.7) / t [6] where V = the chamber volume in liters, p = the density of carbon dioxide in mg cm −3 , FSD = the carbon dioxide concentration in ppm corresponding to the change in carbon dioxide in the chamber, t = the time in seconds for the concentration to decrease … WebDec 1, 1990 · When the ambient temperature in the growth chamber was raised from 15 to 40°C in steps of 5°C per hour, net photosynthetic rate decreased at temperatures above 20°C. At 40°C the rate was 37% of the rate at 20°C. A greater decrease in net photosynthetic rate occurred with plants of the cultivar Up-to-Date than with cultivars …
WebRelationships between net photosynthetic rate (P n) and maximum quantum efficiency of PSII photochemistry (F v /F m) among different plant species (maize, sunflowers, day lily and alfalfa) at the different observation moments of daytime (2005-06-22). Figure 5. Web出典元 索引 用語索引 ランキング. 「photosynthetic rate」の意味に関連した用語. 1. 光合成速度. (英和専門語辞典) 2. 光合成率. (JST科学技術用語日英対訳辞書) 3.
WebTwenty-two races of maize (Zea mays L.) and one selection of teosinte (Euchlaena mexicana Schrad) were grown under natural daylight in eight glasshouses where … Web相关短句/例句. net photosynthetic rate净光合速率. 1.Study on root activity, net photosynthetic rate and proteome of none-grafted and grafted cucumber (Cucumis satiuvs L.);黄瓜自根苗、嫁接苗根系活力、净光合速率和蛋白质表达差异研究. 2.Changes laws of net photosynthetic rate of apple-pear;苹果梨的净光 ...
WebJul 20, 2024 · A new empirical model for the net oxygen production rate of an alkaliphilic microalgae consortium (AMC) with prominent members of Picochlorum and Pseudoanabaena was developed as a function of sulfide at concentrations up to 1.50 mM. The kinetic model consists of a non-continuous function with two domains for sulfide …
WebJun 25, 2015 · Here, V c and V o represent the rates of carboxylation (true photosynthesis) and oxygenation by the enzyme ribulose bisphosphate carboxygenase/oxygenase (Rubisco), respectively, and R day represents daytime leaf respiration other than photorespiration. All terms have a unit of moles of CO 2 per unit leaf area and time. 0.5V … house arryn tropesWebWeblio 辞書 > 学問 > 生物学用語 > photosynthetic rate の意味・解説 生物学用語辞典 索引トップ 用語の索引 ランキング カテゴリー house arrest tings youngboy never broke againWebThe maximum photosynthesis capacity (Pmax) and respiration rate in the dark (Rd) at 31 °C were about 3 times higher than those recorded at 11 °C. The compensation irradiance … link wow account to battle netlink wray and his ray menWebNov 12, 2024 · There are two answers to this question: one (a) and one (b). The net photosynthesis rate is calculated by subtracting the rate of respiration loss from the rate of carbon dioxide fixation. Because some CO2 is lost in respiration, the gross photosynthesis rate is calculated as the total rate of carbon dioxide reduction (reduction of CO2). houseart davinci mailboxWebNet photosynthetic assimilation in C 3 plants is mostly viewed as a simple balance between CO 2 fixation by Rubisco-catalyzed carboxylation and CO 2 production by photorespiration (and to a lower extent, by day respiration) that can be easily manipulated during gas exchange experiments using the CO 2 : O 2 ratio of the environment. … house arrowWebchanges in photosynthetic rate are not due to morphological alterations of the leaf tissue. Changes in photosynthetic rate were associated with changes in the nitrogen content on a leaf area basis, leaf resistance, and specific leaf weight. Net photosynthetic rate (rng CO.tdrn-t.hr-1) 50 40 30 20 10 • First fully developed leaves link wray 3 track shack