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研究表明,光呼吸抑制剂2,3-印氧丙酸钾具有明显的提高光合速率、加速光合产物从叶片中输出和籽粒灌浆的进程,致使小麦籽粒增粒、增重。其药效可维持7天左右。
The results showed that the photorespiration inhibitor potassium 2,3-epoxypropionate significantly increased the photosynthetic rate and accelerated the process of photosynthate export from the leaves and grain filling, which resulted in the increase of grains and weight gain of wheat grains. Its efficacy can be maintained for about 7 days.