COMPLETING AND TESTING OF A THREE -SHANK VIBRATING SUBSOILER

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MINAEI SAEID; NEKANDISH P.; SHEYKH DAVOUDI MOHAMMAD JAVAD

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Paper Information

Journal: JOURNAL OF AGRICULTURAL KNOWLEDGE Year:2006 | Volume:16 | Issue:1 Page(s): 51-60

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Information Journal Paper

Title

COMPLETING AND TESTING OF A THREE -SHANK VIBRATING SUBSOILER

Author(s)

MINAEI SAEID | NEKANDISH P. | SHEYKH DAVOUDI MOHAMMAD JAVAD | Issue Writer Certificate

Keywords

APPARENT SOIL DENSITYQ3

FIELD CAPACITYQ2

TILLAGEQ3

VIBRATING SUBSOILERQ3

Abstract

In this research, a three-shank VIBRATING SUBSOILER suitable for category II tractors was designed, fabricated and evaluated. After preparation of implement, its FIELD CAPACITY and efficiency was evaluated in a clay-loam soil at a sugarcane field. The field performance test of the machine was conducted at oscillating amplitude of 50mm, frequency of 9Hz and vibration angle of 30°. The first experiment was performed at average actual forward speed of 2.5km/h, working depth of 50mm and shank spacing of 60 cm. The machine was found to have average effective FIELD CAPACITY of 0.3 ha/h, theoretical FIELD CAPACITY at 0.4 ha/h and field efficiency of %67. The second experiment was conducted to study effect of two levels of 1.5 and 2.5km/h forward speed and vibration on soil density. The results indicated that the vibration has significant effect on reducing soil density at %1 level of probability. Also forward speed had significant effect on soil density at %5 level of probability. The subsoiler at lower forward speed and in vibrating phase resulted in lower soil density that means better soil loosening.

Cites

EFFECT OF SOIL COMPACTION ON SOME QUANTITY AND QUALITY CHARACTERS OF SUGAR BEET

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APA: Copy

MINAEI, SAEID, NEKANDISH, P., & SHEYKH DAVOUDI, MOHAMMAD JAVAD. (2006). COMPLETING AND TESTING OF A THREE -SHANK VIBRATING SUBSOILER. JOURNAL OF AGRICULTURAL KNOWLEDGE, 16(1), 51-60. SID. https://sid.ir/paper/28879/en

Vancouver: Copy

MINAEI SAEID, NEKANDISH P., SHEYKH DAVOUDI MOHAMMAD JAVAD. COMPLETING AND TESTING OF A THREE -SHANK VIBRATING SUBSOILER. JOURNAL OF AGRICULTURAL KNOWLEDGE[Internet]. 2006;16(1):51-60. Available from: https://sid.ir/paper/28879/en

IEEE: Copy

SAEID MINAEI, P. NEKANDISH, and MOHAMMAD JAVAD SHEYKH DAVOUDI, “COMPLETING AND TESTING OF A THREE -SHANK VIBRATING SUBSOILER,” JOURNAL OF AGRICULTURAL KNOWLEDGE, vol. 16, no. 1, pp. 51–60, 2006, [Online]. Available: https://sid.ir/paper/28879/en

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