NITROGEN AND MANURE FERTILIZER ON YIELD, YIELD COMPONENTS AND WATER USE EFFICIENCY OF SC 704 CORN

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MAJIDIAN MAJID; GHALAVAND A.; KARIMIAN N.A.; KAMGAR HAGHIGHI A.A.

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Journal: Journal of Water and Soil Science Year:2008 | Volume:12 | Issue:45 (B) Page(s): 417-432

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Title

NITROGEN AND MANURE FERTILIZER ON YIELD, YIELD COMPONENTS AND WATER USE EFFICIENCY OF SC 704 CORN

Author(s)

MAJIDIAN MAJID | GHALAVAND A. | KARIMIAN N.A. | KAMGAR HAGHIGHI A.A. | Issue Writer Certificate

Keywords

MOISTURE STRESSQ3

NITROGENQ2

KERNEL NUMBERQ3

YIELDQ2

AGRO SYSTEMQ3

CORNQ2

Abstract

In order to investigate the effects of MOISTURE STRESS, NITROGEN fertilizer, manure and integrated NITROGEN and manure fertilizer on YIELD, YIELD components and water use efficiency of SC 704 CORN (late maturing, non-prolific and dent). In 2005, a field study was conducted in agricultural experiment station of the college of agriculture, Tarbiat Modares University. The type of design was randomized complete block with factorial arrangement and three replications. For the study, four levels of NITROGEN fertilizer (0, 92, 184 and 276 kg N ha-1), integrated fertilizer (46 kg N ha-1 + 2/5 ton ha-1 FYM, 92 kg N ha-1 + 5 ton ha-1 FYM and 138 kg N ha-1 +7/5 ton ha-1 FYM ) and organic Farm Yard Manure (5, 10 and 15 ton ha-1 FYM ) along with three levels of irrigation (optimum irrigation (control), water stress 75% optimum irrigation and water stress 50% optimum irrigation) were used as treatments. The results showed maximum seed YIELD was produced with 92 kg N ha-1 + 5 ton ha-1 FYM and average of seed YIELD was 7976 kg ha-1. Maximum CORN seed YIELD resulted when optimum irrigation water was applied and average seed YIELD was 7041 kg ha-1. When water stress was imposed in 50% and 75% of optimum irrigation, seed YIELD was decreased by 33 and 12%, respectively. The best seed YIELD was obtained with interaction of 5 ton ha-1 FYM and optimum irrigation. Also, maximum water use efficiency was obtained in using 50% of optimum irrigation. Maximum water use efficiency was obtained with interaction of 92 kg N ha-1 + 5 ton ha-1 FYM and imposition of water stress in 50% optimum irrigation. Results showed that adequate NITROGEN fertilizer slightly increased CORN seed YIELD under stress, and integrated (nitrogen and manure) fertilizer increased CORN seed YIELD under stress. But seed YIELD greatly increased with optimum irrigation. Integrated fertilizer application increased seed YIELD even with severe MOISTURE STRESS. Application of integrated chemical fertilizers and manure produced better seed YIELD and also decreased the amount of chemical fertilizers and improved soil physical and chemical characteristics.

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APA: Copy

MAJIDIAN, MAJID, GHALAVAND, A., KARIMIAN, N.A., & KAMGAR HAGHIGHI, A.A.. (2008). NITROGEN AND MANURE FERTILIZER ON YIELD, YIELD COMPONENTS AND WATER USE EFFICIENCY OF SC 704 CORN. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), 12(45 (B)), 417-432. SID. https://sid.ir/paper/14736/en

Vancouver: Copy

MAJIDIAN MAJID, GHALAVAND A., KARIMIAN N.A., KAMGAR HAGHIGHI A.A.. NITROGEN AND MANURE FERTILIZER ON YIELD, YIELD COMPONENTS AND WATER USE EFFICIENCY OF SC 704 CORN. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES)[Internet]. 2008;12(45 (B)):417-432. Available from: https://sid.ir/paper/14736/en

IEEE: Copy

MAJID MAJIDIAN, A. GHALAVAND, N.A. KARIMIAN, and A.A. KAMGAR HAGHIGHI, “NITROGEN AND MANURE FERTILIZER ON YIELD, YIELD COMPONENTS AND WATER USE EFFICIENCY OF SC 704 CORN,” WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), vol. 12, no. 45 (B), pp. 417–432, 2008, [Online]. Available: https://sid.ir/paper/14736/en

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