Технологични решения за устойчиво земеделие при агроекологичните условия на Софийското поле

• Published in: Почвознание, агрохимия и екология
• Main Authors: Иван Димитров, Дафина Николова, Росица Тончева, Стайка Стратиева, Мартин Ненов
• Format: Article
• Language: Bulgarian
• Published: Agricultural Academy 2013-03-01
• Subjects: technological decisions; crop rotation; soil tillage systems; fertilization; weed control
• Online Access: https://agriacad.eu/ojs/index.php/bjssae/article/view/3979
• ISSN: 0861-9425; 2534-9864

The problems of agriculture are different in the separate regions, they are specific, concrete and can be solved only by applying sets of events, combined into a complete environmentally farming system. Aim of the study is to explore new technological solutions in production of field crops in Sofia region at specific soil and climatic conditions. The research found that in properly constructed crop rotation with leguminous component included, the reduction of fertilizer rate by 25% does not affect the total productivity of crops. The soil tillage system, included loosening for row crops, mainly affects the physical parameters of soil and reduces energy costs 8-12% compared to plowing. Integrated weed control is successful only when using products to good effect and sufficient persistence of action for the region of Sofia field.