Abstract:

The turtle in the lightweight watering channels is used by some producers because it improves the quality of the soil in the ground. However, there are foreign herbs accumulated in the tortues within the hydration channels. Therefore, in the studies conducted in the years 2012-2013, the aim was to determine the number of foreign herb seeds and foreign herb species in the tortue samples taken from the Aydin Ovası irrigation channels. The channel’s different sampling fields are taken and the first year is estimated to have an average of 246,970 units/m3 and the second year is 270,152 units/m3 of foreign grass seeds. In the tortues taken from all sampling fields (396 dm3) in the first and second years, 2,775 individuals were diagnosed, consisting of 3,032 and 57 different foreign herb species, consisting of 73 different foreign herb species, respectively. The amount of organic substance found in the cake is not as high as it is believed (1.85) and due to the excess of the number of foreign grass seeds, its use is believed to cause far more harm to producers than to benefit.

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