บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Effect of commercial wheat subsample size to determine levels of infection by Tilletia indica Mitra.

Fuentes Davila, G.; Corrales Madrid, F.; Munoz Acuna, J. L.;

Revista Mexicana de Micologia Year: 1994 Vol: 10 Pages: 187-191 Ref: 8 ref.

1994

บทคัดย่อ

Effect of commercial wheat subsample size to determine levels of infection by Tilletia indica Mitra.

ABSTRACT :

 

Visual inspection of 500- and 250-g subsamples of wheat grain taken from 1-kg samples, randomly collected from vehicles transporting wheat from commercial fields to reception centres in Cd. Obregon, Mexico, gave a consistent estimation of infected grains. Analysis of 100-g subsamples tended to overestimate the number of samples with low levels of infected grains.