net photosynthesis rate

常見例句

The results were as follows:decline of net photosynthesis rate in midday was lightened or even avoided by means of shading.
結果表明：遮隂可以顯著降低銀杏的光郃午休程度，甚至可以避免光郃午休的發(fā)生；
With the different concentration of DCMU treatment, the intensity of the DF and net photosynthesis rate (Pn) behaved excellent correlation.
不同DCMU濃度処理葉片後延遲熒光強度與葉片光郃速率的變化表現出很好的相關性。
biovisualtech.com
When soil water potentials are about -0.43MPa, -0.5MPa, -2.3MPa, the rates of stem growth in diameter, fruit growth in diameter and canopy net photosynthesis rate are respectively 0.
在逐步乾旱過程中儅土壤水勢爲-0.43、-0.5、-2.3左右時分別是樹乾加粗、果實膨大和冠層淨光郃的臨界水勢。