https://doi.org/10.4081/ija.2020.1612

Increased planting speed did not affect silage and grain yield of maize, while saving seed and energy

Vol. 15 No. 3 (2020)
Submitted: 2 March 2020
Accepted: 27 June 2020
Published: 2 July 2020
Energy use, grain yield, maize, planting speed, plant spacing, seed savings, silage yield, vacuum planter.
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Optimal planting speed of vacuum maize planters is usually suggested by planter’s manufacturers, while increased planting speed may influence plant spacing and finally yield. Our hypothesis was that by increasing planting speed over the suggested level plant spacing variability will also increase which will result in decrease of silage and grain yield and saving of seed and energy. The field trial consisted of three planting speeds of 7, 9 and 11 km/h in the form of random blocks. The following measurements were taken as follows: plant spacing, silage and grain yield, fuel and energy use at planting. Results in this study show that planting speed did not have significant influence on silage and grain yield of maize, while up to 10% less seed was needed per hectare and fuel and energy use was lower for 15%. By the increase of planting speed the distance between the plants in a row, and in most cases also the plant spacing variability increased. It was noticed that by increasing planting speed plant density decreased. This research established that at higher planting speeds significant increase of the silage yield per individual plant and of the grain yield per individual plant was achieved. The ear parameters also show that the kernel mass per individual ear, the ear mass, and the cob mass, as well as the individual kernel mass, are larger at the planting speed of 11 km/h than at the planting speed of 7 km/h. At the latter planting speed, significantly higher fuel consumption per hectare and higher energy use was achieved than at the other two planting speeds. Overall the main benefits of planting speed of 11 km/h is saving seed and energy at planting while maintaning the same level of silage and grain yield compared to lower planting speeds used in the trial.


Highlights
- Planting speed of vacuum planter did not influence the silage and grain yield of maize.
- At a higher planting speed up to 10% less seed was needed per hectare and fuel and energy use was reduced up to 15%. 
- Silage and grain yield per individual plant increased by increasing planting speed.
- Increasing of planting speed plant density decreased.
- Plant spacing parameters were significantly affected by planting speed.

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Scopus
Google Scholar
Europe PMC
Bullock DG, Nielsen RL, Nyquist WE, 1988. A growth analysis comparison of maize grown in conventional and equidistant plant spacing. Crop Sci. 28:254-58. DOI: https://doi.org/10.2135/cropsci1988.0011183X002800020015x
Carlson G, Doerge T, Clay D, 2003. Estimating maize yield loss öom unevenly spaced plants. International Plant Nutrition Institute Publication, SSMG-37, 1-4.
Demmel M, Hahnenkamm O, Kormann G, Peterreins M, 2000. Equal-space seeding with forage maize. Landtechnik. 3:210-11.
Ehrbach DC, Wilkins DE, Lovely WG, 1972. Relationships between furrow opener, maize plant spacing, and yield. Agron. J. 64:702-04. DOI: https://doi.org/10.2134/agronj1972.00021962006400050045x
Elmore R, 2002. How does planter speed affect plant spacing? Crop Watch Journal of University of Nebraska: 1-3.
Filipović D, Košutić S, Gospodarić Z, 2004. Influence of different soil tillage systems on fuel consumption, labour requirement and yield in maize and winter wheat production. Agriculture. 10:17-23.
Fröba N, Funk M, 2005. Dieselkraftstoffbedarf bei landwirtschaftlichen Arbeiten. Kuratorium für Technik und Bauwesen in der Landwirtschaft (KTBL), Darmstadt, Germany.
Kachman SD, Smith JA, 1995. Alternative measures of accuracy in plant spacing for planters using single seed metering. Trans ASAE. 38:379-87. DOI: https://doi.org/10.13031/2013.27843
Krall JM, Esechie HA, Raney RJ, Clark S, Ten Eyck G, Lundquist M, 1977. Influence of within-row variability in plant spacing on grain yield. Agron. J. 96:275-80.
La Barge G, Thomison P, 2001. Tips to reduce planter performance effects on maize yield. Ohio State University Extension, Ohioline Bulletin, USA.
Lauer JG, Rankin M, 2004. Maize respornse to within row plant spacing variation. Agron. J. 96:1464-68. DOI: https://doi.org/10.2134/agronj2004.1464
Liu W, Tollenaar M, Stewart G, Deen W, 2004. Within-row plant spacing variability does not affect maize yield. Agron. J. 96:275-80. DOI: https://doi.org/10.2134/agronj2004.1668
Malasli MZ, Khatami A, Çelik A, 2017. The effects of different plant densities and silage maize varieties on silage yield and some yield parameters in no-till seeding. Turk. J. Agric. For. 41:490-99. DOI: https://doi.org/10.3906/tar-1707-13
Muldoon JF, Daynard TB, 1981. Effects of within-row plant uniformity on grain yield of maize. Can. J. Plant. Sci. 61:887-94. DOI: https://doi.org/10.4141/cjps81-132
Nafziger ED, 1996. Effects of missing and two-plant hills on maize grain yield. J. Prod. Agric. 9:238-40. DOI: https://doi.org/10.2134/jpa1996.0238
Nielsen RL, 1995. Planting speed effects on stand establishment and grain yield of maize. J. Prod. Agric. 8:391-93. DOI: https://doi.org/10.2134/jpa1995.0391
Nielsen RL, 2001. Stand establishment variability in maize. AGRY.91-01:1-10.
Reeves GW, Cox WJ, 2013. Inconsistent responses of corn to seeding rates in field-scale studies. Agron. J. 105:693-04. DOI: https://doi.org/10.2134/agronj2013.0008
Schubeck FE, Young HG, 1970. Equidistant maize planting. Crops Soils. 22:12-14.
Staggenborg SA, Taylor RK, Maddux LD, 2004. Effect of planter speed and seed firmers on maize stand establishment. Appl. Eng. Agric. 20:573-580. DOI: https://doi.org/10.13031/2013.17457
Stubbs BJ, 2013. Energy usage of agricultural machinery for maize and soybean production in Brazil, India, USA and Zambia. MSc, University of Illinois, Urbana-Champaign, USA.
Thompson TA, 2013. Within-row spacing effect on individual maize plant yield. MSc, University of Illinois, Urbana-Champaign, USA.
Tollenaar M, Deen W, Echarte L, Liu W, 2006. Effect of crowding stress on dry matter accumulation and harvest index in maize. Agron. J. 98:930-37. DOI: https://doi.org/10.2134/agronj2005.0336
Vanderlip RL, Okonkwo JC, Schaffer JA, 1988. Maize response to precision of within-row plant spacing. Appl. Agric. Res. 3:116-19.
Vasilj Ä, 2000. Biometrika i eksperimentiranje u bilinogojstvu. Hrvatsko agronomsko druÅ¡tvo, Zagreb, Croatia.
Virk SS, Fulton JP, Porter WM, Pate GL, 2020. Row-crop planter performance to support variable-rate seeding of maize. Precis. Agric. 21:603-19. DOI: https://doi.org/10.1007/s11119-019-09685-3
Widdicombe WD, Thelen KD, 2002. Row width and plant density effect on maize forage hybrids. Agron. J. 94:326-30. DOI: https://doi.org/10.2134/agronj2002.3260
Woli KP, Burras CL, Abendroth LJ, Elmore RW, 2014. Optimizing corn seeding rates using a field´s corn suitability rating. Agron. J. 106:1523-32. DOI: https://doi.org/10.2134/agronj14.0054
Yazgi A, 2016. Effect of seed tubes on maize planter performance. Appl. Eng. Agric. 32:783-90. DOI: https://doi.org/10.13031/aea.32.11274

How to Cite

Vučajnk, F., Å antavec, I., Kocjan Ačko, D., Rakun, J., Verbič, J., Bernik, R., Trdan, S., & Vidrih, M. (2020). Increased planting speed did not affect silage and grain yield of maize, while saving seed and energy. Italian Journal of Agronomy, 15(3), 206–213. https://doi.org/10.4081/ija.2020.1612

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