An innovative approach to the use of the granulated organic fertilizers based on bird droppings on crops of spring wheat

Abstract

Abstract The production of the granulated organic fertilizers based on bird droppings is important in the disposal of poultry waste and of the improvement of the fertility and in improving the phytosanitary condition of soil. In agricultural landscapes the issues of a phytosanitary condition and environmental situation are important. The fertilizing of the spring wheat in the tillering by the stage granular organic fertilizers based on bird droppings helps to reduce destruction of the plants root rots (prevalence and development of disease is reduced in 2-3 times). There is an improvement of the phytosanitary state of soil. In soil increases the amount of fungi-antagonists, and also the number of pathogenic fungi decreases. The yield of spring wheat increases in 1.5-2 times from making granular fertilizers. In this activity such fertilizers do not yield in terms of nutrients expensive mineral fertilizers. The profit of grain production from the use of the granulated organic fertilizers based on bird droppings increases in 1.7 times. The economic indicators of production of the grain in comparison with application of compound fertilizers was higher.