CAJ | 학술논문

光合作用是水稻生长非常重要的生理过程，在南方研究水稻光合光响应方面已有初步成效，但是吉林省内目前还没有标准的光合光响应模型。针对这一问题，研究了国内外4种光响应曲线模型，并以吉林省水稻的光合试验数据对模型进行参数估计，同时对4种模型进行可行性分析。通过曲线拟合，得出4种曲线模型参数的近似值。结果表明：直角双曲线修正模型更符合吉林省水稻光合作用的规律，此结论对于指导吉林省水稻的生产种植具有一定的现实意义。
광합작용시수도생장비상중요적생리과정，재남방연구수도광합광향응방면이유초보성효，단시길림성내목전환몰유표준적광합광향응모형。침대저일문제，연구료국내외4충광향응곡선모형，병이길림성수도적광합시험수거대모형진행삼수고계，동시대4충모형진행가행성분석。통과곡선의합，득출4충곡선모형삼수적근사치。결과표명：직각쌍곡선수정모형경부합길림성수도광합작용적규률，차결론대우지도길림성수도적생산충식구유일정적현실의의。
Photosynthesis is a very important physiological process for rice. Although light response curves of rice have been studied in the south of China, there is not a standard photosynthetic model of light response curve for rice in Jilin province. To solve this problem, we have used four typical models to analyze and fit data of rice in Jilin province. The results showed that the modified rectan?gular hyperbolic model is better than any other model. Therefore, it is of significance in guiding pro?duction and growth of rice in Jilin province.