THE STUDY OF IRRIGATION METHOD AND WEEDS INTERFERENCE EFFECTS ON YIELD OF SORGHUM IN KHORAM ABAD CONDITIONS

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SHAHSAVARI F.; RAFIEI M.; KHORGAMI A.

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

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Journal: CROP PHYSIOLOGY Year:2010 | Volume:2 | Issue:1 Page(s): 79-92

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Information Journal Paper

Title

THE STUDY OF IRRIGATION METHOD AND WEEDS INTERFERENCE EFFECTS ON YIELD OF SORGHUM IN KHORAM ABAD CONDITIONS

Author(s)

SHAHSAVARI F. | RAFIEI M. | KHORGAMI A. | Issue Writer Certificate

Keywords

WATER USE EFFICIENCYQ2

IRRIGATION METHODQ2

SORGHUMQ2

WEED ERADICATIONQ2

Abstract

In order to study the effect of IRRIGATION METHOD and weed interference on SORGHUM yield, in Khorramabad conditions, an experiment was conducted in a split plot form and in a randomized completely block design with four replications in Kamalvand research station of Islamic Azad University, Khorramabad branch, during 2009. Utilized factors of this experiment were IRRIGATION METHOD in three levels included the irrigation of all furrows, every other fixed irrigation, and every other varied irrigation in the main plots and weeds control factor included no WEED ERADICATION, thorough WEED ERADICATION during the growth season and one eradication in 7-8 leaf stage of SORGHUM in subplots. Results indicated that with the change of common IRRIGATION METHOD to the every other fix irrigation, water consumption decreased significantly, but the reduction of dry matter yield wasn’t significant. In this case, the most WATER USE EFFICIENCY was obtained. Besides, the maximum seed and biological yield were obtained from thorough WEED ERADICATION. On the whole, the irrigation of all furrows with thorough WEED ERADICATION indicated the maximum forage yield (114750 kg/h) and every other fixed irrigation with thorough WEED ERADICATION indicated the maximum WATER USE EFFICIENCY (15.3 kg/cubic meter) along with optimum forage yield as well.

Cites

INVESTIGAITION THE EFFECT OF MULCH APPLICATION, HAND WEEDING WEEDS AND PLANT DENSITY ON YIELD AND YIELD COMPONENTS OF SWEET CORN KSC (403) IN AHVAZ

References

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APA: Copy

SHAHSAVARI, F., RAFIEI, M., & KHORGAMI, A.. (2010). THE STUDY OF IRRIGATION METHOD AND WEEDS INTERFERENCE EFFECTS ON YIELD OF SORGHUM IN KHORAM ABAD CONDITIONS. CROP PHYSIOLOGY, 2(1), 79-92. SID. https://sid.ir/paper/174438/en

Vancouver: Copy

SHAHSAVARI F., RAFIEI M., KHORGAMI A.. THE STUDY OF IRRIGATION METHOD AND WEEDS INTERFERENCE EFFECTS ON YIELD OF SORGHUM IN KHORAM ABAD CONDITIONS. CROP PHYSIOLOGY[Internet]. 2010;2(1):79-92. Available from: https://sid.ir/paper/174438/en

IEEE: Copy

F. SHAHSAVARI, M. RAFIEI, and A. KHORGAMI, “THE STUDY OF IRRIGATION METHOD AND WEEDS INTERFERENCE EFFECTS ON YIELD OF SORGHUM IN KHORAM ABAD CONDITIONS,” CROP PHYSIOLOGY, vol. 2, no. 1, pp. 79–92, 2010, [Online]. Available: https://sid.ir/paper/174438/en

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