Net photosynthetic rate とは
WebC02/dm2. hr in modern cultivars- hence the conclusion that net photosyn-thesis per unit leaf area decreased during the evolution of wheat. However, when similar kinds of … WebNov 13, 2024 · The rate of photosynthesis can be calculated by measuring the amount of oxygen produced by a plant over a period of time. The rate can also be affected by the …
Net photosynthetic rate とは
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WebA kinetic model for estimating net photosynthetic rates of cos lettuce leaves under pulsed light. T Jishi, R Matsuda, K Fujiwara. Photosynthesis research 124, 107-116, 2015. 29: 2015: Growth characteristic and sink strength of fruit at different CO2 concentrations in a Japanese and a Dutch tomato cultivar. Web形容詞. photosynthetic ( comparative more photosynthetic, superlative most photosynthetic ) Of, relating to, or employing photosynthesis . 2013 September …
WebJan 1, 1987 · Measurements of carbon dioxide gas concentration in closed vessels containing tissue cultured plantlets and estimates of net photosynthetic rates of the … 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 …
Webon net photosynthetic rate of spring wheat (Triticum aestivum L.) at high altitudes. The net photosynthetic rate of spring wheat grown in Lhasa (3688 m above sea level), China, was compared with that of the same cultivar grown in Sapporo (15 m above sea level), Japan. At the current level of CO 2 http://www.xjishu.com/en/057/y366609.html
WebPhotosynthetica 2024, 60 (4):521-528 DOI: 10.32615/ps.2024.045. Increasing the efficiency of photosynthesis in sugarcane canopies is the key for improving crop yield. Herein, we evaluated the photosynthetic performance along the canopy of ten sugarcane cultivars and three Saccharum species. Canopy morphological traits were evaluated, and …
WebThe agricultural crop cultivation material is set to enable fluorescence radiated from the fluorescence radiation net or the fluorescence radiation sheet receiving light to irradiate … frontline freight phone numberWebNet photosynthetic rate (PN) ranged from 3.4 to 5.7 μmol (CO2) m−2 s−1 for the genotypes IMC 47 and SCA 6, respectively. Furthermore, genotypic differences were … ghost of baby monkey candyWeb凈稅率. 凈速率. "net" 中文翻譯 : adj. 凈的，純的 (opp. gross) 無虛價的 ... "rate" 中文翻譯 : vt.,vi. 〔方言〕＝ret. "apparent net transfer rate" 中文翻譯 : 表觀純轉化率; 明顯純轉化率. "growth rate of net profit" 中文翻譯 : 純利增長率. "net assimilation rate" 中文翻譯 : 凈同化 … ghost of autumn wineghost of banquo the supernatural themeWebApr 5, 2024 · The rate of photosynthesis is a gross measure of the rate at which a plant captures radiant energy and fixes it in organic carbon compounds. However, it is often more important to consider, and very much easier to measure, the net gain. Net photosynthesis is the increase (or decrease) in dry matter that results from the difference between gross … ghost of bataan speaksWebFeb 20, 2024 · Among them, PSO-BP neural network was used to predict the photosynthetic rate of cucumber newborn leaves with environmental factors Tem, CO … ghost of babel arknightsWebOct 6, 2024 · Although the net photosynthetic rates in both the stems (− 0.4–0.2 μmol m − 2 s − 1) and petioles (0.2–0.4 μmol m − 2 s − 1) were at low levels, and even were negative, the total photosynthetic rate could be calculated by subtracting the respiratory rate and showed a positive photosynthetic capacity in the stems (1.7 μmol m − ... frontline freight pickup request