Economic efficiency of winter wheat cultivation with liquid complex organomineral fertilizers

2019 ◽  
Vol 1 (76) ◽  
pp. 85-90
Author(s):  
Olga Semenyuk ◽  
◽  
Lusine Oganyan ◽  
Elena Surkova ◽  
◽  
...  
Author(s):  
Romana Głowicka-Wołoszyn ◽  
Andrzej Wołoszyn ◽  
Joanna Stanisławska ◽  
Agnieszka Kozera ◽  
Zuzanna Sawinska

In modern agriculture, on large-scale farms using monoculture, reduced tillage and intense chemical protection, the phenomenon of herbicide resistance in weeds is the cause of ecological and economic losses. More and more attempts are made to answer the question about the profitability of reducing agrotechnical treatments and intensifying chemical methods of weed control with a simultaneous intensification of the problem of herbicide resistance in weeds occurring in winter wheat crops, which dominates the structure of cereal sowing in Poland. The main objective of the study was to evaluate the costs of weed control for winter wheat cultivation on large-scale farms where there was no problem of weed resistance and on farms where resistant biotypes were identified. The research was based on a survey conducted among owners of farms cultivating winter wheat in 2019. The collected data were elaborated using basic methods of descriptive statistics and economic analysis. Based on the research results, it was found that with an increase in the area of farms, reduced tillage and monoculture are used more frequently than conventional tillage and crop rotation. At the same time, the commonly used chemical weed control methods are more frequently applied than mechanical ones. Economic efficiency indicators for winter wheat protection against weeds indicate a decrease in this efficiency with an increase in farm size. This is because the larger the farms, the more frequently the occurrence of resistant weed biotypes, which was confirmed by laboratory tests, and farmers more often assumed that such a problem occurred on their farms


2018 ◽  
Vol 12 (3) ◽  
pp. 46-49
Author(s):  
Радик Сафин ◽  
Radik Safin ◽  
Валерия Колесар ◽  
Valeriya Kolesar ◽  
Константин Березин ◽  
...  

The effect of application of the Albit preparation during autumn spraying in pure form and in a mixture with fungicides was studied. It was found that the use of Albit promotes the growth of plant conservation during wintering of wheat plants and reduces the root rot development of winter wheat. In combination with benzimidazole fungicides this effect was enhanced. The maximum crop productivity - 3.75 tons per hectare was in the use of Albit + Ferezyme mixture in combination with Vial Trust seed treatment. As a result of the use of Albit, there was an increase in the content of gluten in the grain. The use of this method has increased the economic efficiency of wheat cultivation.


2006 ◽  
Vol 34 (1) ◽  
pp. 649-651
Author(s):  
D. Šileikiene ◽  
V. Rutkoviene ◽  
J. Pekarskas

2019 ◽  
Vol 1 (4) ◽  
pp. 23-34
Author(s):  
A.O. Rozhkov ◽  
T.A. Romanova ◽  
O.V. Romanov ◽  
O.M. Brahin ◽  
M.S. Ponomarova ◽  
...  

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