@ARTICLE{Fiedorow_Zofia_Effect_2001,
 author={Fiedorow, Zofia and Szelka, Agnieszka and Gąsiorowska, Anna},
 number={No 1},
 journal={Journal of Plant Protection Research},
 pages={57-60},
 howpublished={online},
 year={2001},
 publisher={Committee of Plant Protection PAS},
 publisher={Institute of Plant Protection – National Research Institute},
 abstract={The quantity and quality of spears from asparagus plants infected with Asparagus virus 2 was lower in comparison to healthy plants. The total number of spears was decreased in 16% and mass of spears in 24.7%. Asparagus virus 2 reduced the number of marketable spears in 31.9%, and increased the number of unmarketable spears in 20.2%. The green mass of stem brushes of infected plants was reduced in 19.4% in field conditions and in 20% in seedlings growing in a greenhouse.},
 type={Article},
 title={Effect of Asparagus virus 2 on yield of asparagus (Asparagus ofjicinalis L.)},
 URL={http://czasopisma.pan.pl/Content/131125/PDF/10_PLANT_41_1_2001_Fiedorow_Effect.pdf},
 keywords={asparagus, yield decrease, Asparagus virus 2},
}