| Autor: |
MUT, Resul, ŞEKER, Cevdet, NEGİŞ, Hamza |
| Předmět: |
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| Zdroj: |
Selcuk Journal of Agriculture & Food Sciences / Selcuk Tarim ve Gida Bilimleri Dergisi; Dec2022, Vol. 36 Issue 3, p438-446, 9p |
| Abstrakt: |
The effects of tillage systems on soil properties and crop productivity have been the subject of many studies to ensure sustainable productivity. Aims: In the study, the effects of different tillage methods applied in the intermediate period of wheat-maize rotation on the soil quality properties and corn yield elements were investigated in the pre-planting period (PP) and plant growth period (PGP) of corn. Methods: Conventional tillage (CT), minimum tillage with subsoiling and chisel (MT1), minimum tillage with subsoiling (MT2), minimum tillage with chisel (MT3) and direct sowing (DS) methods were compared. As a result of the tillage practices, at 0-20 cm, the highest bulk density values were measured in the DS and CT methods, and 20-40 cm was determined in the CT method. The penetration resistance values of the soils measured at a depth of 0-80 cm were significantly affected by the applications made in both PP and PGP. The highest saturation value was measured in the MT3, the highest field capacity and plant available water contents were measured in the DS. The effects of the applications on the chemical properties of the soil and the nutrient content of the corn plant were limited. The effects on only grain protein ratio from yield components of corn plant were significant, the highest value was measured in CT. Considering the sustainable management of soils labour requirement and lower costs it was concluded that DS and MT methods are more applicable than CT methods in terms of yield. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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