Back to Search
Start Over
Effect of tillage and macronutrients application on the quantitative and qualitative parameters of winter wheat (Triticum aestivum) under semi-arid conditions of Southern Russia.
- Source :
- Research on Crops; Dec2022, Vol. 23 Issue 4, p763-769, 7p
- Publication Year :
- 2022
-
Abstract
- Tillage system and macronutrients are the many emerging farming issues that are addressed in contemporary cropping systems. In this regard, selection of a promising high-yielding variety of winter soft wheat was considered. The effects of basic tillage practices (Moldboard ploughing, Flat cutting ploughing and Disk ploughing) in combination with the different fertilization (Fertilizer-free, N<subscript>90</subscript>P<subscript>50</subscript> and N<subscript>180</subscript>P<subscript>100</subscript>) were investigated on qualitative and quantitative parameters of winter wheat cultivar Grom under semi-arid environmental condition of southern Russia. The experimental design used in this experiment was a randomized complete block design (RCBD) with three replications. The highest winter wheat Grom yield with the value of 5.3 and 5.6 t/ha was attained for Moldboard ploughing and Flat cutting ploughing at a depth of 20-22 cm combined with application of nutrients N<subscript>180</subscript>P<subscript>100</subscript>, respectively. On the other hand, the lowest grain yield (2.78 t/ha) was achieved in fertilizer-free treatment in combination with Disk ploughing 12-14 cm depth. Moldboard ploughing plus nutrient application N<subscript>180</subscript>P<subscript>100</subscript>had the best results on leaf area (48.2 thousand m²/ha), photosynthetic potential (million m² x day/ha) and dry biomass (10.1 t/ha). [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09723226
- Volume :
- 23
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Research on Crops
- Publication Type :
- Academic Journal
- Accession number :
- 161214197
- Full Text :
- https://doi.org/10.31830/2348-7542.2022.ROC-904