According to the results, the effects of seed drop height and forwardspeed on seed spacing and deviation from row were significant for both seed types (P
📌 3 Key Takeaways
🎯
Objective & Hypothesis:This study examined the effects of seed drop height changing depending on furrowopeners of precision seeders, and the forward speed of tractors which is constantly aimed to be increasedby producers on the uniformity of seed distribution.
📊
Key Findings & Data:The experiments were made with a precision seederunit positioned on a sticky belt trial setup at seed drop heights of 100, 200 and 300 mm, the forwardspeeds of 0.5, 1.0, and 1.5 m $s^{-1}$ , and the vacuum pressures of 6.0, 7.5, and 9.0 kPa.
💡
Conclusion & Impact:According to the results, the effects of seed drop height and forwardspeed on seed spacing and deviation from row were significant for both seed types (P
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Abstract
This study examined the effects of seed drop height changing depending on furrowopeners of precision seeders, and the forward speed of tractors which is constantly aimed to be increasedby producers on the uniformity of seed distribution. The experiments were made with a precision seederunit positioned on a sticky belt trial setup at seed drop heights of 100, 200 and 300 mm, the forwardspeeds of 0.5, 1.0, and 1.5 m $s^{-1}$ , and the vacuum pressures of 6.0, 7.5, and 9.0 kPa. Maize and sunflowerseeds were used in experiments. According to the results, the effects of seed drop height and forwardspeed on seed spacing and deviation from row were significant for both seed types (P
🔖
Cite This Article
KUŞ, E. (2022). An Attempt to Evaluate the Performance Parameters of a Precision Vacuum Seeder in DifferentSeed Drop Height. Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 11 - Sayı: 3, 1846–1853. https://ajindex.com/articles/538484
ASAE Standard. 2005. American Society of Agricultural Engineers (ASAE). Cubes, Pellets, and Crumbles— Definitions and Methods for Determining Density, Durability, and Moisture Content, ASAE S269.4 DEC01. St. Joseph Mich. USA. Bakhtiari MR, Ahmad D, 2017. Design of a vacuum seed metering system for kenaf planting. Agricultural Engineering International: CIGR Journal, 19(3): 23-31.
Breece HE, Hansen HV, Hoerner TA, 1981. Planting. Fundamentals of machine operation series, Deere and Co., Moline, Ill. 34–37.
Brooks D, Church B, 1987. Drill performance assessment: a changed approach. British Sugar Beet Review, 55(4): 50-51.
Çay A, Kocabiyik H, Karaaslan B, May S, Khurelbaatar M, 2017. Development of an opto-electronic measurement system for planter laboratory tests. Measurement, 102: 90-95. doi.org/10.1016/j.measurement.2017.01.060. Hofman V, 1988. Maximum yields need accurate planting. The Sunflower, 14(1): 10-11.
Hollowell, W., 1992. Drill performance assessments. British Sugar Beet Review, 50(3): 13-15. ISO, 1984. Sowing Equipment – Test Methods. Part I: Single Seed Drills, 7256/1. Ivancan S, Sito S, Fabijanic G, 2004. Effect of precision drill operating speed on the intra-row seed distribution for parsley. Biosystems Engineering, 89(3): 373-376.
Jasa, P.J. and Dickey, E.C., 1982. Tillage factors affecting corn seed spacing. Transactions of the ASAE, 25(6): 1516-1519.
Kachman SD, Smith JA, 1995. Alternative measures of accuracy in plant spacing for planters using single seed metering. Transactions of the ASAE, 38(2): 379 – 387. doi: 10.13031/2013.27843 Karayel D, Özmerzi A, 2001. Effect of forward speed and seed spacing on seeding uniformity of a precision vacuum metering unit for melon and cucumber seeds. Mediterranean Agricultural Sciences, 14(2): 63-67.
Kocher MF, Lan Y, Chen C, Smith JA, 1998. Opto – electronic sensor system for rapid evaluation of planter seed spacing uniformity. Transactions of the ASAE, 41(1): 237 – 245. doi: 10.13031/2013.17143 Koller A, Wan Y, Miller E, Weckler P, Taylor R, 2014. Test method for precision seed singulation systems. Transactions of the ASABE, 57(5): 1283-1290. doi 10.13031/trans.57.10466 Navid H, Ebrahimian S, Gassemzadeh HR, Mousavi nia MJ, 2011. Laboratory evaluation of seed metering device using image processing method. Australian Journal of Agricultural Engineering, 2(1): 1-4. Nielsen RL, 1995. Planting speed effects on stand establishment and grain yield of corn. Journal of Production Agriculture, 8: 391-393. doi