Evaluacion de maices hibridos destinados a ensilaje en un suelo arcilloso de aptitud arrocera.
1991
Gonzales U Jorge | Klee G German | Soto O Patricio
The productivity of forage production of three corn hybrids was evaluated on a heavy soil of Linares province (Chile) during the 1988/89 growing reason. Te experimental design was complete randomized blocks, three treatments and four replicates; corn was harvested at the soft dough to hard dough state. The dry matter production was not significantly (P > 0.05) different between corn varieties. The maximun yields was 15.3 ton of dry matter/ha of the variety Tracy T-112T; the contribution of leaves, stems and bos was not significantly different (P < 0.05). The crude protein, acid detergent fibre and soluble carbohidrates concentration in total dry matter did not show significant variations between corn varieties (P < 0.05).
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