Relacao entre o pH do solo e a producao de sementes de cebola
[Relationship between the soil pH and the production of onion seeds] [Proceedings of the 1. and 2. Technical Yearly Meeting on Vegetables 1983 and 1984]
- Porto Alegre, RS (Brasil): 1985.
Ata da 1. e 2. Reuniao Tecnica Anual de Hortalicas 1983 e 1984 Porto Alegre, RS (Brasil): 1985. p. 116 (BR8601939-AM)F03