Development and evaluation of electronically controlled precision seed-metering device for direct-seeded paddy planter

Autor: P RAJAIAH, INDRA MANI, ADARSH KUMAR, SATISH D LANDE, ASHOK KUMAR SINGH, CINI VERGESE

Publikováno v: The Indian Journal of Agricultural Sciences, Vol 86, Iss 5 (2016)

An electronic experimental set-up was developed to evaluate three seed-metering mechanisms, viz. slanting, semi- circular and rectangular shape for three paddy varieties and to investigate the influence of the selected levels of variables, viz. forwa

Externí odkaz: https://doaj.org/article/d6d03ce94fed4014a0c2cd59115bab81

Uniformidade de semeaduras para semeadeiras de precisão a vácuo

Autor: Ali Musa Bozdoğan

Publikováno v: Scientia Agricola v.65 n.3 2008
Scientia Agrícola
Universidade de São Paulo (USP)
instacron:USP
Scientia Agricola, Volume: 65, Issue: 3, Pages: 318-322, Published: 2008

The performance of three vacuum precision seeders was investigated in a field study. Seeding uniformity was determined in three different within-row distances: 14, 18 and 21 cm. The seeders were operated at 1.8, 3.6, 5.4 and 7.2 km h-1. Successive se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bb191b0162280a74b41ab0a110a224f
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000300013

Uniformity of within-row distance in precision seeders: Laboratory experiment

Autor: Ali Musa Bozdogan

Three vacuum precision seeders' performance was investigated in laboratory studies. Trials were conducted to quantify seed spacing distribution on within-row. In trials, seed spacings uniformity was determined in three within-row distances which were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f06bd35a45eabe2d31c4e2ddbf5cde5a
https://hdl.handle.net/20.500.12605/22405

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