บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Biochemical mechanism of the firmness changes of kiwifruit treated by CaCl2.

Wang GuiXi; Han YaShan; Yu Liang;

Acta Horticulturae Sinica Year: 1995 Vol: 22 Issue: 1 Pages: 21-24 Ref: 9 ref.

1995

บทคัดย่อ

Biochemical mechanism of the firmness changes of kiwifruit treated by CaCl2.

 

Softening in kiwifruits (cv. Hayward) during storage occurred in 2 stages. The first stage was a rapid softening which was unaffected by postharvest treatment with 5% CaCl2, followed by a slow softening which was reduced by CaCl2. Polygalacturonase activity was reduced by CaCl2, leading to less degradation of protopectin, a smaller increase in water-soluble pectin and firmer fruits.