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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Interventions to reduce drudgery of workers in the traditional method of harvesting Makhana (Euryale ferox salisb.) seeds from ponds
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Interventions to reduce drudgery of workers in the traditional method of harvesting Makhana (Euryale ferox salisb.) seeds from ponds

机译：采取传统措施从池塘中收获Makhana（Euryale ferox salisb。）种子，以减少工人的劳动强度

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Makhana (Euryale ferox salisb.) is a seed produced from an aquatic crop, which normally grows in water bodies like ponds. In the traditional way of harvesting, a worker goes deep into the pond, lies down, holds his breath and drags the mud with both hands towards a bamboo pole called 'kaara', which is later sieved using a bamboo screen called 'ganjaa'. During this operation mud enters into the ears, eyes, nose and mouth of the worker. Also, the workers are affected by skin-related diseases due to unhygienic working environment. Therefore, an intervention was made and an improved system was developed which consists of a floating platform providing support to a 10 1 cylinder having compressed air, 10 m hose pipe with regulator and a mini diving kit having suit with cap, mask and content guage. A comparative study was conducted using both traditional system (T1) as well as improved system (T2) of harvesting Makhana seeds from ponds. The results indicate that the average output is only 3.8 kg/h with T1 system, whereas it is 11.3 kg/h with T2 system. The overall discomfort rate is 8.3 in case of T1 system, whereas it is 4.2 in case of T2 system. Also, the body parts discomfort score is higher (78.8) with T1 system compared to T2 system (48.2). The harvesting of Makhana seeds using the improved system involves less drudgery in comparison to traditional system with significantly higher work output.
机译：Makhana（Euryale ferox salisb。）是一种由水生作物产生的种子，通常在水体如池塘中生长。在传统的收割方式中，工人进入池塘深处，躺下，屏住呼吸，用双手将泥浆拖向称为“ kaara”的竹竿，然后用称为“ ganjaa”的竹筛过筛。在此操作过程中，泥浆进入工人的耳朵，眼睛，鼻子和嘴巴。另外，由于不卫生的工作环境，工人容易患皮肤病。因此，进行了干预，并开发了一种改进的系统，该系统包括一个浮动平台，该平台为具有压缩空气的10 1气瓶提供支撑，带有调节器的10 m软管和一个带有帽，面罩和内装计具的微型潜水套件。使用传统系统（T1）和改良系统（T2）从池塘中收获Makhana种子进行了比较研究。结果表明，T1系统的平均产量仅为3.8 kg / h，而T2系统的平均产量为11.3 kg / h。对于T1系统，总不适率为8.3，而对于T2系统，总不适率为4.2。此外，与T2系统（48.2）相比，T1系统的身体部位不适评分更高（78.8）。与具有较高工作量的传统系统相比，使用改进的系统收获Makhana种子所涉及的苦工少。

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