Response of maize to farmyard manure and zinc.
El-Attar, H.
Response of maize to farmyard manure and zinc. - Printed
Tables, references p. 224
English
Carbonates
Chemical soil types
Farmyard manure
Iron
Manganese
Manures
Micronutrient fertilizers
Organic matter
Zinc
Zea mays
Yields
Response of maize to farmyard manure and zinc. - Printed
Tables, references p. 224
English
Carbonates
Chemical soil types
Farmyard manure
Iron
Manganese
Manures
Micronutrient fertilizers
Organic matter
Zinc
Zea mays
Yields