บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

The effect of some growth regulator treatments on the storage of Valencia.

Tatli, H.; Ozguven, A. I.;

Turkish Journal of Agriculture & Forestry Year: 1999 Vol: 23 Issue: Supplement 5 Pages: 1033-1042 Ref: 27 ref.

1999

บทคัดย่อ

The effect of some growth regulator treatments on the storage of Valencia.

In the first year of study, Valencia orange fruits were treated with 0 or 200 ppm 2,4-D. In the second year, the following treatments were applied after harvest: 0, 100, 200 or 400 ppm 2,4-D; 200 ppm 2,4-D + 100 ppm GA3; or 400 ppm 2,4-D + 100 ppm GA3. The fruits were wrapped in paper and put in cardboard boxes, then placed in a cold store at 4 deg C and 85-90% RH for 5 months. Fruit quality criteria, such as juice content (%), acidity (%), pH, TSS (%) and physiological and pathological losses were determined at monthly intervals during storage. Results showed that 200 ppm 2,4-D + and the 2,4-D + GA3 treatments were the most effective for keeping the green button and reducing fruit rotting.