Resumen de Evaluation of vegetable-faba bean (Vicia faba L.) intercropping under Latvian agro-ecological conditions.
Līga Lepse, Sandra Dane, Solvita Zeipiņa, Raúl Domínguez Perles, Eduardo Augusto dos Santos Rosa
Monoculture is used mostly in conventional agriculture, where a single crop is cultivated on the same land for a period of at least 12 months. In an organic and integrated growing approach, more attention is paid to plant-environment interactions and, as a result, diverse growing systems applying intercropping, catch crops, and green manure are being implemented. Thus, field experiments for evaluation of vegetable/faba bean full intercropping efficiency, in terms of vegetable and faba bean yield and protein content, were set up during two consecutive growing seasons (2014 and 2015).; Results: Data obtained showed that the most efficient intercropping variants were cabbage/faba bean (cabbage yield 1.27-2.91 kg m-2 , immature faba bean pods 0.20-0.43 kg m-2 ) and carrot/faba bean (carrot yield 1.67-2.28 kg m-2 , immature faba bean pods 0.10-0.52 kg m-2 ), whilst onion and faba bean intercrop is not recommended for vegetable growing since it induces a very low onion yield (0.66-1.09 kg m-2 ), although the highest immature faba bean pod yield was found in the onion/faba bean intercropping scheme (up to 0.56 kg m-2 ).; Conclusion: Vegetable/faba bean intercropping can be used in practical horticulture for carrot and cabbage growing in order to ensure sustainable farming and environmentally friendly horticultural production. © 2017 Society of Chemical Industry.; © 2017 Society of Chemical Industry.
