DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTER
ABSTRACT In this study, to meet the requirements of mechanized planting of the wide and narrow double-row ridging cassava cultivation mode, solve the problem of the real-time cutting cassava planter in which cassava stalk cutting length has poor uniformity, and improve the operation performance of t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Engenharia Agrícola
2022-11-01
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| Series: | Engenharia Agrícola |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162022000500211&lng=en&tlng=en |
| _version_ | 1811318911757451264 |
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| author | Fengguang He Ganran Deng Zhende Cui Ling Li Guojie Li |
| author_facet | Fengguang He Ganran Deng Zhende Cui Ling Li Guojie Li |
| author_sort | Fengguang He |
| collection | DOAJ |
| description | ABSTRACT In this study, to meet the requirements of mechanized planting of the wide and narrow double-row ridging cassava cultivation mode, solve the problem of the real-time cutting cassava planter in which cassava stalk cutting length has poor uniformity, and improve the operation performance of the existing precut cassava planters, a rotary dibble-type cassava planter was designed. With its rotary dibble-type stalk metering device, transmission system and other components, the planter can complete the sowing, ditching, soil covering and suppression operations simultaneously. The results of a performance evaluation and an analysis of field trials showed that the variation coefficient of the planting distance was less than 30%, and the planting qualification rate was greater than 95%. The order of factors affecting the variation coefficient of the planting distance was determined to be transmission ratio followed by the forward speed. The order of factors affecting the planting qualification rate was determined to be transmission ratio followed by the forward speed. The results of the variance analysis showed that the influences of the transmission ratio and forward speed on the accuracy of planting distance and the planting qualified rate were significant. The forward speed of the planter operation was recommended to be 0.56 m/s. |
| first_indexed | 2024-04-13T12:33:29Z |
| format | Article |
| id | doaj.art-4c988d3d542d4801a305d68f8d5522d6 |
| institution | Directory Open Access Journal |
| issn | 0100-6916 |
| language | English |
| last_indexed | 2024-04-13T12:33:29Z |
| publishDate | 2022-11-01 |
| publisher | Sociedade Brasileira de Engenharia Agrícola |
| record_format | Article |
| series | Engenharia Agrícola |
| spelling | doaj.art-4c988d3d542d4801a305d68f8d5522d62022-12-22T02:46:43ZengSociedade Brasileira de Engenharia AgrícolaEngenharia Agrícola0100-69162022-11-0142510.1590/1809-4430-eng.agric.v42n5e20210237/2022DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTERFengguang Hehttps://orcid.org/0000-0003-3949-5170Ganran DengZhende CuiLing LiGuojie LiABSTRACT In this study, to meet the requirements of mechanized planting of the wide and narrow double-row ridging cassava cultivation mode, solve the problem of the real-time cutting cassava planter in which cassava stalk cutting length has poor uniformity, and improve the operation performance of the existing precut cassava planters, a rotary dibble-type cassava planter was designed. With its rotary dibble-type stalk metering device, transmission system and other components, the planter can complete the sowing, ditching, soil covering and suppression operations simultaneously. The results of a performance evaluation and an analysis of field trials showed that the variation coefficient of the planting distance was less than 30%, and the planting qualification rate was greater than 95%. The order of factors affecting the variation coefficient of the planting distance was determined to be transmission ratio followed by the forward speed. The order of factors affecting the planting qualification rate was determined to be transmission ratio followed by the forward speed. The results of the variance analysis showed that the influences of the transmission ratio and forward speed on the accuracy of planting distance and the planting qualified rate were significant. The forward speed of the planter operation was recommended to be 0.56 m/s.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162022000500211&lng=en&tlng=encassavaplanterprecut stalkrotary dibbledesign |
| spellingShingle | Fengguang He Ganran Deng Zhende Cui Ling Li Guojie Li DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTER Engenharia Agrícola cassava planter precut stalk rotary dibble design |
| title | DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTER |
| title_full | DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTER |
| title_fullStr | DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTER |
| title_full_unstemmed | DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTER |
| title_short | DEVOLPMENT OF A ROTARY DIBBLE-TYPE CASSAVA PLANTER |
| title_sort | devolpment of a rotary dibble type cassava planter |
| topic | cassava planter precut stalk rotary dibble design |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162022000500211&lng=en&tlng=en |
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