مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

375
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Determination of the Most Important Soil Physical Characteristics Affecting Water Productivity in Silage Corn

Pages

  517-529

Abstract

 Studying the soil physical characteristics is essential for water productivity in agriculture. Accordingly, this research was conducted in Torogh Agricultural and Natural Resources Research Station in Khorasan-Razavi Province, north-eastern Iran, to investigate the relationships between soil physical characteristics and corn (Zea Maize) yield. Thirty plots (with areas of 15 m2) with different soil textures and organic carbon contents were selected as experimental plots. Corn was cultivated manually and the cultivation operations were done uniformly. Plots were irrigated using a tanker and water meter, and all plots were irrigated equally at the same day in each irrigation. Soil samples were taken from the plots and 35 soil physical characteristics were determined. The statistical relationships between corn water productivity (kg biomass/m-3 water) and soil physical characteristics were analyzed using principal component analysis (PCA), Pearson correlation coefficient, multiple linear regression, and path analysis. The results showed that 78% of the variations in corn water productivity could be explained by three factors of soil PAW100 (Field Capacity at matric head of 100 cm), EI (PAW330) (FC at matric head of 330 cm), and mean equivalent pore diameter. Therefore these three factors could be considered as the most important soil physical characteristics affecting water productivity in silage corn.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    ZANGIABADI, M.. (2021). Determination of the Most Important Soil Physical Characteristics Affecting Water Productivity in Silage Corn. IRANIAN JOURNAL OF WATER RESEARCH IN AGRICULTURE (FORMERLY SOIL AND WATER SCIENCES), 34(4 ), 517-529. SID. https://sid.ir/paper/388085/en

    Vancouver: Copy

    ZANGIABADI M.. Determination of the Most Important Soil Physical Characteristics Affecting Water Productivity in Silage Corn. IRANIAN JOURNAL OF WATER RESEARCH IN AGRICULTURE (FORMERLY SOIL AND WATER SCIENCES)[Internet]. 2021;34(4 ):517-529. Available from: https://sid.ir/paper/388085/en

    IEEE: Copy

    M. ZANGIABADI, “Determination of the Most Important Soil Physical Characteristics Affecting Water Productivity in Silage Corn,” IRANIAN JOURNAL OF WATER RESEARCH IN AGRICULTURE (FORMERLY SOIL AND WATER SCIENCES), vol. 34, no. 4 , pp. 517–529, 2021, [Online]. Available: https://sid.ir/paper/388085/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top