[Productivity and rentability of two wheat varieties (Triticum aestivum L.) and two triticale genotypes (X Triticosecale Wittmack) under four technological management levels]

bread control de plagas cultivar cultivars desinfectantes disinfectants fertilizantes fosfatados fertilizantes nitrogenados flours genotipos genotypes harinas nitrogen fertilizers pain pan pest control phosphate fertilizers rendement rendimiento seed treatment traitement des semences tratamiento de semillas trigo triticale wheats yields