مرکز منطقه ای اطلاع رساني علوم و فناوري - Determining of Pollutant Factors in Greenhouse: Denizli Case

Abstract :

The features of the greenhouse enterprises in Denizli region, the situations of the plant waste during and after the production, the existence of cover materials and how the manure and pesticide’s waste can be evaluated have been investigated. The matters which are the reasons of those negative conditions have been examined and the necessary suggestions have been offered by comparison of the findings with the literature on the subject. Thirty percent of 67greenhouse enterprises which have been investigated is modern greenhouse enterprise and 70% of them is classic greenhouse enterprise. It is determined that 79% of those greenhouse enterprises is land production, 18% of them is soilless production and 3% of them is seedling plants. Fertilizer and pesticides plastic packages and covers were evaluated based on their disposal. It has been observed that they have been thrown away to the fields by randomly, thrown away to the containers, left to the recycling points or they have been burned somewhere. It has been observed that, in 67 greenhouse enterprises surveyed, almost 64% of the plastic materials which have been changed after being used have been destroyed in a suitable way and the rest of the 34% have been destroyed by releasing to the fields or being burned. The results of the investigation shows that the 70% of the waste of the production ranks have been thrown away to the fields at random. It is shown that waste of the green houses were posing a threat to our environment as pollitants. Because the annihilation of the materials like plastic which are thrown away to the environment during the production takes a long time dispose in the nature. Scientists suggest that informing producers about green house waste and the pollution with visual publications. It may reduce the environmental pollution for these areas.