Considerable amounts of various types of manure and other organic materials accumulate in Lithuanian farms and companies. Their direct use causes serious environmental problems. Therefore, it is necessary to improve the handling and processing technologies of manure and other organic materials, implementing them in farms and companies. One of the most promising technologies is composting technology. Vytautas Magnus University's Academy of Agriculture scientists have achieved a lot in this field. Compost becomes not only a soil improvement material, but also a raw material in the production of bulk, granular, liquid and gel organic fertilizer products. We are pioneers in this field in Lithuania. Production technologies have been developed, many different forms of organic fertilizer products have been created. We want to create new fertilizing products using litter compost and other organic materials. We also plan to improve existing self-developed technologies. These organic fertilizer products can be stored for a long time and transported over long distances. Another problem is the proper use of these organic fertilizer products in growing agricultural crops. We have developed innovative technologies for their use, which are successfully used in the farms of Lithuanian and foreign farmers. In the project, we want to improve these technologies and create new ones. The economic efficiency of the proposed products and technologies is very important for farmers, in order to grow larger and better quality crops of agricultural plants. Farmers are beginning to realize that if soil degradation processes are not controlled, serious economic and financial losses will be incurred.