บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Development during storage of spraing symptoms in potato tubers infected with tobacco rattle virus.

Ryden, K.; Sandgren, M.; Hurtado, S.;

Plant Disease Year: 1994 Vol: 78 Issue: 6 Pages: 642-644 Ref: 8 ref.

1994

บทคัดย่อ

Development during storage of spraing symptoms in potato tubers infected with tobacco rattle virus.

ABSTRACT :

 

Spraing symptoms in potato tubers (cultivars Bellona, King Edward, Maris Bard, Matilda, Sv 82146 and Sv 82149) infected by tobacco rattle tobravirus, increased during storage when the tubers were cut. Storage of intact tubers at a constant temp. of 9 deg C or at fluctuating temp. (2 weeks at 18 deg , 2 weeks at 9 deg and 2 weeks at 18 deg ) did not increase the frequency of symptoms.