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| Mottalib, Mohammad Abdul; Hossain, Mohammed Ayub; Hossain, Mohammad Israil; Amin, Mohammad Nurul; Alam, Mohammad Monjurul; Saha, Chayan Kumer. |
| This paper presents, assessment of cost-benefit parameters of conservation agricultural machinery for custom hires entrepreneurship development in southern region of Bangladesh. The key principles of the study were to determine the economic parameters for developing a CA (conservation agriculture) machine custom hire entrepreneurship and effective schedules for CA machine operation. Field experiments were conducted at Dumuria, Wazirpur, Subarnachar and Kolapara Upazila (Sub-district) of Khulna, Barishal, Noakhali and Patuakhali districts, respectively in the southern region of Bangladesh in the years 2017 and 2018. Two villages in each Upazila were selected for this study. Primary data was collected from these field experiments. Secondary data from various... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agricultural Engineering; Farm Machinery Benefit cost ratio; CA machine; Entrepreneur; Operating cost; Payback period. |
| Ano: 2019 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5454 |
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| Jahan, Nusrat; Alam, Mohammad Monjurul; Hossain, Mohammad Ayub; Oliver, Md. Moinul Hosain; Mojid, Muhammad Abdul; Hoque, Muhammad Arshadul; Sarker, Khokan Kumer. |
| Bangladesh is in the phase of introducing drip irrigation (DI) system in the country. Several types of drip emitters are now becoming available in the market although their performance indices are yet to be matched for local farming practices. This study reports the results of a series of experiments carried out to quantify the hydraulic performances indices of two different types of emitters available in Bangladeshi marketplace. One of the emitters, E1 was designed and manufactured locally, while the other, E2 was imported and highly priced. Followed by the hydraulic experiment, these emitters were also employed in comparative field experiments for tomato and brinjal production at two separate locations in the country. Irrigation schedules were designed... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2023 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/7361 |
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