Agriculture Reference
In-Depth Information
Bowers CG, Collins CA, Harris EP (2006) Low soil moisture planting of cotton for optimum
emergence. Appl Eng Agric 22(6):801-808
Carter LM, Chesson JH (1993) A soil moisture seeking planter control. ASAE Winter Meeting,
Chicago, Paper no. 931553
Collovati M (2008) Frustration led to new no-till opener design. No-Till Farmer, April 2008,
pp 14-15.
www.no-tillfarmer.com
Cox WJ, Cherney JH (2011) Growth and yield responses of soybean to row spacing and seeding
rate. Agron J 103(1):123-128
Derpsch R (1998) Historical review of no-tillage cultivation of crops. In: Proceedings of the first
JIRCAS seminar on soybean research, Iguassy Falls. Working report no. 13, pp 1-18
Dyck FB, Wu WK, Lesko R (1985) Automatic depth control for cultivators and air seeders devel-
oped under the AERD program. In: Proceedings of the Agri-Mation I. Conference and exhibition,
25-28 Feb 1985, St. Joseph, pp 265-277
Feldhaus B (1997) Seed counting and closed loop control for drills with volume-metering
(in German). Doctoral thesis, University of Kiel, Kiel. Forschungsbericht Agrartechnik des
Arbeitskreises Forschung und Lehre der Max Eyth Gesellschaft Agrartechnik im VDI, Nr. 302
Heege HJ (1967) Equidistant spacing-, drillling- and broadcast sowing of small cereals with spezial
reference to the seed distribution over the area (in German). KTL-Berichte über Landtechnik
112, Helmut-Neureuter Verlag, München-Wolfratshausen
Heege HJ (1970) Seed distribution over the soil surface with with drilled and broadcast cereals
(in German). Grundlagen der Landtechnik 20: 45 (in English: Translation No. 529 of the
National Institute of Agricultural Engineering, Wrest Park, Silsoe, 1985)
Heege HJ (1993) Seeding methods performance for cereals, rape and beans. Trans Am Soc Agric
Eng 36(3):653-661
Heege HJ, Billot JF (1999) Seeders and planters. In: Stout BA, Cheze B (eds) CIGR handbook of
agricultural engineering, vol III. American Society of Agricultural Engineers, St. Joseph,
pp 217-239
Heege HJ, Feldhaus B (2002) Site specific control of seed-numbers per unit area for grain drills.
Agric Eng Int CIGR J. IV, PM 01 012.
http://www.cigrjournal.org/index.php/Ejournal
Heege HJ, Vosshenrich HH (2000) Interactions between soil cultivation and climate. In: ISTRO
2000. 15th conference of the international soil tillage research organization, Fort Worth, 2-7
July 2000, Paper no. 73, pp 1-10
Karayel D, Özmerzi A (2008) Evaluation of three depth-control components on seed placement
accuracy and emergence for a precision planter. Appl Eng Agric 24(3):271-276
Kiani S, Kamgar S, Racufat M (2010) Automatic online depth control of seeding units using a
non-contacting ultrasonic sensor. In: XVIIth world congress of the international commision of
agricultural and biosystems engineering, Quebec City, 13-17 June 2010
Kornecki TS, Raper RI, Arriaga FJ, Schwab EB, Bergtold JS (2009) Impact of rye rolling direction
and different no-till row cleaners on cotton emergence and yield. Trans ASABE 52(2):383-391
Lambert DM, Lowenberg-DeBoer J (2003) Economic analysis of row spacing for corn and soybean.
Agron J 95:564-573
McCallum M (2007) Inter-row sowing using 2 cm auto-steer. Research update. Australian
Government. Grains Research and Development Corporation (GRDC).
http://www.grdc.com.
Morrison JE, Gerik TJ (1985) Planters depth control. Part I and part II. Trans ASAE 28(5):
1415-1418 and 28(6):1745-1748
Mouazen AM, De Baerdemaker J, Ramon H (2005) Towards development of on-line soil moisture
sensor using a fibre-type NIR spectrophotometer. Soil Till Res 80:171-183
Mülle G (1979) Research on precision seeding of small grains (in German). Doctoral dissertation,
University of Bonn, Bonn. Forschungsbericht Agrartechnik der Max Eyth Gesellschaft 32:21
Mülle G, Heege HJ (1981) Seed spacing over the area and yield of grain (in German). J Agron
Crop Sci 150:97-112
