How to obtain good maize yields in unfavourable weather conditions
2004
Starcevic, Lj. | Latkovic, D. (Poljoprivredni fakultet, Novi Sad (Serbia and Montenegro))
Based on one- and multi-year studies, the paper analyzes the main elements of the maize growing technology. The main objective of any growing technology is to create conditions as favourable as possible for the realization of the hybrids genetic potential for yield. We have also tried to answer the question of how good maize yields can be attained under unfavourable weather conditions. With the hydrids we have, consistent application and proper implementation of cultural practices may take our maize yields and production to the next level. Maize should not be grown in monoculture or repeat sowing, at least not for now. Seedbed preparation should be started as soon as the soil has dried sufficiently. Special attention should be paid to fertilizer application, because it is that the fastest and most effective measure to obtain significant yield increases. Sowing should begin in early April. This is particularly important in droughty years and very important in any year, especially with hydrids with a full growing season. The seeding rate should be determined based on the hybrids growing season length, hybrid type and winter moisture reserves. Crop tending measures should be performed to a considerably higher standard of quality and maize harvesting should be carried out without delays.
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