บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Effects of paclobutrazol on postharvest physiology and patterns of respiration and ethylene production of peach fruits.

Hu, X. S.; Ding, S. Y.;

Acta Agriculturae Universitatis Pekinensis Year: 1993 Vol: 19 Issue: 1 Pages: 53-60 Ref: 13 ref.

1993

บทคัดย่อ

Effects of paclobutrazol on postharvest physiology and patterns of respiration and ethylene production of peach fruits.

Two peaks of respiration and ethylene production were observed in cv. Lu Hua 9 peaches stored at ambient temperature (30 deg C) and at low temperature (0-2 deg ). At low temperature, the rates of CO2 and ethylene production were lower and the respiratory climacteric was delayed. Application of paclobutrazol also lowered and delayed the peaks in the rates of respiration and ethylene production. Fruit calcium and proline concentrations significantly increased with paclobutrazol application, and N concentration and N:Ca ratio decreased.