المؤلفون: G. Hristova, P. Veleva

المصدر: Agricultural Science and Technology, Vol 14, Iss 2, Pp 69-74 (2022)

مصطلحات موضوعية: disking, soil tillage, wheat production technology, statistical analysis, Agriculture

وصف الملف: electronic resource

العلاقة: https://agriscitech.eu/effect-of-the-depth-of-pre-sowingTest-tillage-on-the-yield-of-wheat-grown-by-conventional-technology/; https://doaj.org/toc/1313-8820Test; https://doaj.org/toc/1314-412XTest

الوصول الحر: https://doaj.org/article/7408dcc5d43f4056b8aaa5677fbf181bTest

المؤلفون: Hristova, G., Veleva, P.

المصدر: Agricultural Science and Technology. 14:69-74

مصطلحات موضوعية: soil tillage, statistical analysis, disking, General Medicine, wheat production technology

وصف الملف: application/pdf

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73f58e82f59aedf05d0c2da4e5cafbb4Test
https://doi.org/10.15547/ast.2022.02.021Test

المؤلفون: P. Yankov, M. Nankova, M. Drumeva, D. Plamenov, B. Klochkov

المصدر: Agricultural Science and Technology, Vol 7, Iss 1, Pp 94-97 (2015)

مصطلحات موضوعية: species composition, density of weeds, wheat, soil tillage systems, Agriculture

وصف الملف: electronic resource

العلاقة: http://agriscitech.eu/wp-content/uploads/2015/03/015.pdfTest; https://doaj.org/toc/1313-8820Test; https://doaj.org/toc/1314-412XTest

الوصول الحر: https://doaj.org/article/04ccfe1224c64773b216179b6568fecaTest

المؤلفون: P. Yankov, M. Drumeva

المصدر: Agricultural Science and Technology, Vol 12, Iss 4, Pp 340-347 (2020)

مصطلحات موضوعية: treatment, direct sowing, lcsh:S, 04 agricultural and veterinary sciences, General Medicine, 010501 environmental sciences, Soil tillage, 01 natural sciences, ploughing, lcsh:Agriculture, Crop, herbicides, Agronomy, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, Environmental science, Composition (visual arts), slightly leached chernozem, infestation, 0105 earth and related environmental sciences

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5af65f2b31d569f8c6e3a86577a43e30Test
https://doi.org/10.15547/ast.2020.04.054Test

المؤلفون: P. Yankov, M. Drumeva

المصدر: Agricultural Science and Technology, Vol 9, Iss 2, Pp 124-128 (2017)

مصطلحات موضوعية: pre-sowing tillage, lcsh:Agriculture, Crop, Agronomy, Yield (wine), lcsh:S, wheat, Sowing, General Medicine, crop structure, Soil tillage, yield components, Mathematics

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8bed24fe80d5e4e2eb8c567993a7cfbTest
https://doi.org/10.15547/ast.2017.02.022Test