Design and Experiment Research of Small-Scale Mountain Alfalfa Seed Drill

Chun Hua Zhao; Shang Li Shi

doi:10.4028/www.scientific.net/AMM.488-489.1100

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 488-489Design and Experiment Research of Small-Scale...

Design and Experiment Research of Small-Scale Mountain Alfalfa Seed Drill

Abstract:

In order to solve the problems that mountain alfalfas planting does not meet the agronomic requirements and low yield, a small mountain alfalfa seed drill was designed. The width of machine is 1.2m, planting 6 rows, and using shaped hole wheel metering device. Its each line displacement consistency coefficient of variation is 4.09%. Its total displacement stability coefficient of variation is 1.64%.The deviation between the actual seed kernels per in each 10cm trench and the designed value is less than 5%.

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Periodical:

Applied Mechanics and Materials (Volumes 488-489)

Pages:

1100-1103

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.488-489.1100

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Online since:

January 2014

Authors:

Chun Hua Zhao*, Shang Li Shi

Keywords:

Alfalfa, Design, Seed Drill, Seed Metering Device, Trial

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* - Corresponding Author

References

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