investigation of sugar beet employment value in iran

نویسندگان

علیرضا نیکویی

مربی پژوهشی گروه تحقیقات اقتصاد کشاورزی مرکز تحقیقات کشاورزی و منابع طبیعی اصفهان

چکیده

sugar beet is one of the main crops in iranthat provides primary materials for sugar industries and so, its economic aspects are very important. one of these aspects is employment; it has begged to draw policy maker attentions. nevertheless, there hasnot been any survey study on this matter in iranyet. in this study, the current value of labor use in sugar beet cultivation (direct employment) in isfahan, khorasan, fars and kermanshahprovinces was identified. data were collected through stratified random sampling and complete farm accounting questionnaire for different technologies levels. then, the labors needed to transfer of sugar beet to sugar industries and produce the products (sugar, molasses and so on) from sugar beet (forward employment) were calculated. data for these steps were gathered by completion of the questionnaires for each step. results showed that the average use of labor was 140.48 man-day per hectare. this value was 153.31, 144.85 and 133.81 man-day in traditional, mechanized and semi-mechanized, respectively. maximum uses of labors were in thining and weeding(41.43%), harvesting(39.11%) and irrigation(34.28%) activities. also, the average use of labor in all of studied provinces was 43.68 man-day per ton of gross sugar yield from which 31.03 man-day (71.04%) was used in production step, 3.322 man-day (8.08%) in transfer step and 9.119 man-day (20.87%) in conversion step. furthermore, the average use of labor was 7.15 man-day per ton of gross sugar yield in all steps and provinces. therefore, 253207 people have been employed in sugar beet industry ofiran.

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عنوان ژورنال:
چغندرقند

جلد ۲۳، شماره ۱، صفحات ۱۰۸-۹۳

کلمات کلیدی
sugar beet is one of the main crops in iranthat provides primary materials for sugar industries and so its economic aspects are very important. one of these aspects is employment; it has begged to draw policy maker attentions. nevertheless there hasnot been any survey study on this matter in iranyet. in this study the current value of labor use in sugar beet cultivation (direct employment) in isfahan khorasan fars and kermanshahprovinces was identified. data were collected through stratified random sampling and complete farm accounting questionnaire for different technologies levels. then the labors needed to transfer of sugar beet to sugar industries and produce the products (sugar molasses and so on) from sugar beet (forward employment) were calculated. data for these steps were gathered by completion of the questionnaires for each step. results showed that the average use of labor was 140.48 man day per hectare. this value was 153.31 144.85 and 133.81 man day in traditional mechanized and semi mechanized respectively. maximum uses of labors were in thining and weeding(41.43%) harvesting(39.11%) and irrigation(34.28%) activities. also the average use of labor in all of studied provinces was 43.68 man day per ton of gross sugar yield from which 31.03 man day (71.04%) was used in production step 3.322 man day (8.08%) in transfer step and 9.119 man day (20.87%) in conversion step. furthermore the average use of labor was 7.15 man day per ton of gross sugar yield in all steps and provinces. therefore 253207 people have been employed in sugar beet industry ofiran.

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