مقایسة چند روش خاک‌ورزی جهت کاشت گندم در تناوب با سیب‌زمینی

Bukhari, S., Bhutto, M. A., Baloch, J. M., Bhutto, A. B. and Mirani, A. N. 1988. Performance of selected tillage implements. AMA. 19(4): 9-14.

Eskandari, A. 1997. Estimated drawbar power of moldboard plow in the different depths in dray land farming. Research Report. No. 319. West Azarbayejan Agricultural Research Center. (in Farsi)

Hemmat, A. 1996. Effects of seedbed preparation and planting methods on emergence of irrigated winter wheat. Iranian J. Agric. Sci. 37(1): 55-67. (in Farsi)

Hemmat, A., Asadi, A. and Taki, O. 1998. Effects of tillage different methods on irrigated wheat and compration of their yields parameters. Research Report. No. 106. Isfahan Agricultural Research Center. (in Farsi)

Khosrovani, A. 1998. Effect of soil preparation different methods on irrigated wheat yield. Research Report. No. 107. Fars Agricultural Research Center. (in Farsi)

Khosrovani, A. 2003. Evaluation of the possibility of surface tillage in irrigated wheat. Research Report. No. 233. Fars Agricultural Research Center. (in Farsi)

Knakal, Z. 1988. Effect of different systems of soil cultivation on grain yields of winter wheat in potato  growing region.  Rostlinna Vyroba. 34, 505 - 472.

Mohsenimanesh, A. 1998. Evaluation of tillage depth and moisture content effects in irrigated wheat at medium soil texture. Research Report. No. 578. Khorasan Agricultural Research Center. (in Farsi)

Rozbeh, M. 2000. Effects of tillage different methods on wheat yield in rotation with corn. Research Report. No. 156. Fars Agricultural Research Center. (in Farsi)

Summers, J. D., Khalilian, A. and Batchelder, D. G. 1986. Draft relationships for primary tillage in Oklahama soils. Trans. ASAE. 29(1): 37-39.

Touchton, J. T. 1982. Soybean tillage and planting methods effects on yield of double cropped wheat and soybeans.  Agro. J. 74, 57.