Open AccessInfluence of cultivation technologies of agricultural crops with the use of machines and tools of domestic and foreign production for the dry area of the South of Russia
Author(s) -
Ylia Ivanovna Grechishkina,
Evgeny Golosnoy,
А Н Есаулко,
Maxim Sigida,
Alena Ozheredova
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/315/5/052030
Subject(s) - tillage , strip till , agricultural engineering , plough , agriculture , environmental science , crop rotation , mulch till , minimum tillage , agroforestry , soil fertility , no till farming , agronomy , engineering , geography , soil water , soil science , archaeology , biology
The problems of improving the tillage systems and crop cultivation technologies are of particular relevance both in terms of energy savings and, in general, resource conservation. The article describes various tillage systems using machines and implements of domestic and foreign production for the arid zone of southern Russia. The initial position in the development of cultivation technology of crops are agroecological requirements of the crop and variety to the growing conditions. Sequential overcoming of factors that reduce crop yields and product quality allows us to form the most optimal growing technology for specific climatic conditions of the economy. The article describes the tillage systems - moldboard, resource-saving using domestic tillage equipment, resource-based on foreign technology and recommended using combined technology, which has different effects on the conservation and accumulation of productive moisture. With the moldboard tillage, these indicators are the smallest, and resource-saving systems give approximately the same results when determining the stock of productive moisture in all phases of crop development. Different tillage systems for crop rotation affect the agrophysical indicators of fertility - aggregate composition, water strength, structural coefficient to the same extent. Moldboard tillage system causes the lowest density of soil in the cultivation of crop rotation in comparison with various resource-saving systems, as for the porosity of the soil, in most cases, these indicators of large values are marked by moldboard tillage. Resource-saving tillage systems significantly complicate the phytosanitary situation in the cultivation of crop rotation in comparison with the moldboard tillage system.