植物学报 ›› 1990, Vol. 7 ›› Issue (01): 27-30.

• 研究报告 • 上一篇    下一篇

2,3 -环氧丙酸钾对小麦光合作用与籽粒产量的效应

王义彰 徐德琪 陶友荣   

  1. (安徽师范大学生物系,芜湖 241000)
  • 出版日期:1990-03-10 发布日期:1990-03-10

Effect of Potassium 2,3-epoxypropionate on photosynthesis and Grain Yield in Wheat

Wang Yi-zhang, Xu De-qi and Tao You-rong   

  1. (Department of Biology, Anhui Normal University, Wuhu 241000)
  • Online:1990-03-10 Published:1990-03-10

摘要: 研究表明,光呼吸抑制剂2,3 — 环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。

Abstract: The results indicated that potassium 2,3-epoxypropionate has significantly increased the photosynthetic rate and stimnlated the transportation of the photosynthetic products to the grain, increasing the number and weight of the grain. The effect can remain about 7 days.