Satisfaction water index as corn yield estimate

p.1-16

Canary grass : variations in grain yield and other agronomically important features in response to different plant densities

p.43-55

Soybean - Corn rotation : efect of the stubble mineralization on the nitrates production and corn yield

p.53-58

Biological and demographic response of aphids Nasonovia ribisnigri (Mosley) and Aulacorthum solani (Kaltenbach) (Hemiptera : Aphididae) on lettuce commercial cultivars under laboratory conditions

p.17-24

Satisfaction water index as corn yield estimate

p.1-16

Soybean - Corn rotation : efect of the stubble mineralization on the nitrates production and corn yield

p.53-58

Canary grass : variations in grain yield and other agronomically important features in response to different plant densities

p.43-55

Biological and demographic response of aphids Nasonovia ribisnigri (Mosley) and Aulacorthum solani (Kaltenbach) (Hemiptera : Aphididae) on lettuce commercial cultivars under laboratory conditions

p.17-24

Rendimiento de dos líneas comerciales de pollos parrilleros

p.105-109