INSPECTION THE PERFORMANCES OF MECHANICAL UREA TREATMENT OF WHEAT STRAW

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YOUNESI ALAMOUTI M.; KHOSHTAGHAZA M.H.; ZAHEDIFAR M.

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Journal: Year:2008 | Volume:13 | Issue:2 Page(s): 505-514

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Title

INSPECTION THE PERFORMANCES OF MECHANICAL UREA TREATMENT OF WHEAT STRAW

Author(s)

YOUNESI ALAMOUTI M. | KHOSHTAGHAZA M.H. | ZAHEDIFAR M. | Issue Writer Certificate

Keywords

MECHANIZED UREA TREATMENT OF WHEATSTRAWQ3

FIELD CAPACITYQ3

MOISTURE DISTRIBUTION AND BALERQ3

Abstract

Urea treatment is a scientifically proven technology for improving the nutritive value of cereal straws. Though this method of treatment has been tried at farm level in several countries, so far, farmer adoption of the technology on a larger scale has been limited because of labour costs and difficulties. So it is essential to facilitate or eliminate some of these operations by using machine. In this research, the rectangular baler equipped with urea solution spraying system, was selected for treating the wheat straw that exited from the combine harvesting on the farm. Performances of mechanical treatment were considered by inspection of FIELD CAPACITY (theoretical FIELD CAPACITY, effective FIELD CAPACITY and effective material capacity) and spraying uniformity (moisture distribution of treated straw). For studying the uniformity and moisture distribution, the moisture in the side and center of the treated bales were measured and compared with t-test. The mean of moisture in the side and center of bales was 52.53 and 48.40%, respectively. In spite of the higher moisture content in the side of the bales, the differences were not significant (P<0.05). Effective FIELD CAPACITY and effective material capacity of mechanical urea treatment were 0.41 ha/h and 2.05 t/h respectively.The mean value of moisture in the side and center of bales was 52.53 and 48.40%, respectively. In spite of the higher moisture content in the side of the bales, the differences were not significant (P<0.05). Results of this research showed that mechanized urea treatment could treat the straw at rate of 2 t/ha in the field condition.Key words: Mechanized Urea Treatment Of Wheat Straw, FIELD CAPACITY, MOISTURE DISTRIBUTION AND BALER.

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APA: Copy

YOUNESI ALAMOUTI, M., KHOSHTAGHAZA, M.H., & ZAHEDIFAR, M.. (2008). INSPECTION THE PERFORMANCES OF MECHANICAL UREA TREATMENT OF WHEAT STRAW. JOURNAL OF AGRICULTURAL SCIENCES, 13(2), 505-514. SID. https://sid.ir/paper/7618/en

Vancouver: Copy

YOUNESI ALAMOUTI M., KHOSHTAGHAZA M.H., ZAHEDIFAR M.. INSPECTION THE PERFORMANCES OF MECHANICAL UREA TREATMENT OF WHEAT STRAW. JOURNAL OF AGRICULTURAL SCIENCES[Internet]. 2008;13(2):505-514. Available from: https://sid.ir/paper/7618/en

IEEE: Copy

M. YOUNESI ALAMOUTI, M.H. KHOSHTAGHAZA, and M. ZAHEDIFAR, “INSPECTION THE PERFORMANCES OF MECHANICAL UREA TREATMENT OF WHEAT STRAW,” JOURNAL OF AGRICULTURAL SCIENCES, vol. 13, no. 2, pp. 505–514, 2008, [Online]. Available: https://sid.ir/paper/7618/en

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