Özet:

The conditions of agricultural production in a region are formed depending on the climate and plant triangle, and the ecological conditions of the region, especially the climate factors, are significantly determining on the plant species that can be grown in that region and the efficiency of these species. According to the long-term average rainfall values, the water limit resulting from drought, which is a lower rainfall state, has a negative impact on humans, animals and vegetations. In addition to the decrease in productivity due to drought, the type of composition of vegetation, the degree of drought and the quality of food are also negatively affected. The vast majority of our Mera areas are located in areas that can be considered dry or semi-dry, such as the Eastern and Inner Anatolian regions, where the total annual rainfall is low and the distribution of rain during the year is irregular. Long-term drought in such areas significantly decreases the productivity of myrs. In addition to the drought, untime and heavy fertilization may cause animals to come into a state that cannot be assessed by fertilization. Therefore, the re-planning of the planting applications in the dry period is important in terms of the continuity of the plant coverage.

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