Scientific Works
Scientific Works Academic Publishing House of the Agricultural University – Plovdiv ISSN 1312-6318
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Issue 1

31. Effect of the action mode of the vertical rotary soil tillage unit with active drive of the cutting speed

Author: Dimitar Guglev

2014, Issue 1 components of the cutting speed, cutting speed

32. Modeling the movement of soil particles working bodies of vertical-rotary tillage body with active drive

Author: Dimitar Guglev, Dechko Ruschev

2014, Issue 1 forces acting on the soil particle, friction power

33. Reporting and tax treatment of depreciation of the machinery park in agricultural enterprises

Author: Vanya Georgieva

2014, Issue 1 agriculture, depreciation, machine-tractor park

34. The role of accounting in the cost management of services performed by the machinery park

Author: Vanya Georgieva

2014, Issue 1 accounting, agriculture, cost, machine-tractor park

35. Outsourcing of activities related to the machine-tractor fleet in agriculture

Author: Vanya Georgieva

2014, Issue 1 agriculture, machine-tractor park, outsourcing

36. Iinvestigation of the dynamics of the average grapes yields in Bulgaria, Romania and Greece for the period 1961-2009

Author: Viktoriya Kamenova Mendeva

2014, Issue 1 grapes yield, time series, trend

37. A memory model through a neural network with SR-latch functionality

Author: Nikola Tsaikin

2014, Issue 1 Hopfield neural networks, iterative gradient, memory, SR-latch

38. Analysis of the labour resources in agriculture in the region of Plovdiv

Author: Vаsко Коprivlenski, Violeta Dirimanova

2014, Issue 1 animal-crop production farms, labour resources, Plovdiv region

39. Analisys of the social and economic effects of the implementation of multifunctional agriculture in Bulgaria and Germany

Author: Violeta Dirimanova, Petya Zaharieva, Radoslava Zaharieva

2014, Issue 1 Bulgaria, economic effects, Germany, multifunctional agriculture, social effects

40. Status and trends in the number and structure of the population of the municipality of Plovdiv for the time period 2004–2013

Author: Emiliya Rancheva

2014, Issue 1 age and sex structure of the population, age dependency rate, demographic replacement rate, sex-age pyramid

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