EFFECT OF DIFFERENT TILLAGE SYSTEM ON SOME SOIL PHYSICAL PROPERTIES AND CROP YIELD OF BARELY (HORDEUM VULGARE)
Keywords:
Soil, Physical Properties, Tillage Systems, Barley CropAbstract
The study was conducted at the Station of agricultural Research in the College of Agriculture and Marches, University of Thi- Qar, during the 2017-2018 and 2018-2019 seasons to study the impact of various tillage systems on certain physical properties of soil, yield, and components of barley. The treatments included various tillage systems which are moldboard plow(T1), chisel plow (T2) , moldboard plow with one pass of disc harrows (T3), chisel plow with one pass of disc harrows(T4), moldboard plow with three passes of disc harrow (T5), chisel plow with three passes of disc harrow (T6), and no tillage (T7). These treatments were arranged using a randomized complete block design (R.C.B.D) with three replications. The data were analyzed using the Genstat program, and mean comparisons were performed using the least significant difference (LSD) test. The results indicated a significant effect of tillage systems and year on the parameters studied. The treatment (T3) outperformed the other treatments in enhancing soil physical properties, yield, and components of barley crop
References
Al Banna, A. R.; N. I. Mehemed and J. M. Jafar, (2011). MECHANICAL SYSTEMS IN PREPARAING LAND
FOR CULTIVATING WHEAT UNDER CROP ALTERNATION CONDITIONS. Mesopotamia Journal of Agriculture.
Vol. 39(1): 1-6.
Alam, M. K., Islam, M. M., Salahin, N., and Hasanuzzaman, M. (2014). Effect of tillage practices on soil
properties and crop productivity in wheat-mungbean-rice cropping system under subtropical climatic
conditions. The Scientific World Journal, Vol. 2014, 1-15.
Bashir, M. A., Dawelbeit, M. I., Eltom, M. O., and Tanakamaru, H. (2015). Performance of different
tillage implements and their effects on sorghum and maize grown in Gezira Vertisols, Sudan. International
Journal of Scientific and Technology Research, Vol. 4(4), 237-242.
Black, C. A.; D. D. Evans; L. L. White; L. E. Ensminger and F. E. Clark (1965). Method of Soil Analysis,
Am. Soc. of Agron. Madison, Wisconsin, USA. No. 9 part I and II.
Black, C. A.; Evans, D. D.; White, J. L.; Ensminger, L. E. and Clark, F. E. (1983). Methods of soil analysis.
th ed., Am. Soc. Agron. Madison, Wisconsin, USA.
Dahab, M.H.; Mohamed, H.I.; Dafaalla, T.; Elkarim A. and Ragab, H. (2007). Acombined Chisel –Ridger
Implement for Economizing Power under Heavy Clay Soil. J. Sc. Tech. 8(1):162-172.
Gassem, A. A., K. M. Al-Kazaz and M. S. Naoom (2006). Effect of irrigation system and primary and
secondary tillages on soil physical properties and corn yield. The 14th. Annual Conference of the Misr Society
of Ag. Eng., 22 Nov. 1164-1177.
Lopez, F. J.; Pastrana, P. and Casquero, P. A. (2019). Soil physical properties and crop response in direct
seeding of spring barley as affected by wheat straw level. J. Soil Water Conserv. Vol. 74, 51–58.
Mohamed, A.E.; Bush, A.A. and Mohamed, Z.Y. (2017). Effect of Irrigation Quantities and Tillage Systems
on Sunflower Yield under Khartoum State Conditions, Sudan. International Research Journal of Agricultural
Science and Soil Science. Vol. 7(1) Pp. 001-007.
Rashidi, M., and Keshavarzpour, F. (2007). Effect of different tillage methods on grain yield and yield
components of maize (Zea mays L.). Int. J. Agric. Biol, Vol. 9(2), 274-277.
Sessiz, A., Sogut, T., Alp, A., and Esgici, R. (2008). Tillage effects on sunflower (Helianthus annuus, L.)
emergence, yield, quality, and fuel consumption in double cropping system. Journal of Central european
agriculture, Vol. 9(4), 697-709.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
