粮食供应和消费与制定尼泊尔持续生产和供应战略的关系

S. Pokhrel
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引用次数: 3

摘要

尼泊尔被列为严重的局部粮食不安全国家,进口依赖比率每年都在增加。2018年对相关文献和现有数据进行了审查,以找出与尼泊尔可持续生产和供应制定战略相关的粮食供应和消费趋势。人均热量摄取较高(2830千卡对2220千卡),农村社区和较富裕家庭的热量摄取较高(4000千卡/人/天)。而蛋白质、食用油和脂肪的摄取量虽有所增加,但仍不足。饮食主要以谷物为主,豆类、水果、蔬菜和动物产品的消费量相对较低。妇女存在营养不足(18.2%)和营养过剩(13.5%)的双重负担。目前,尼泊尔仅靠茶叶、咖啡和禽蛋自给自足。其中水果(88.1%)、油类(83.5%)和豆类(73.4%)的进口依存度很高,并呈上升趋势。然而,谷物(97.4%)、蔬菜(65.9%)、马铃薯(88.8%)、牛奶(79%)、糖(62.6%)和肉类(61%)的自给率仍然较高。谷物产量提高0.06吨/公顷,蔬菜产量提高3.49吨/公顷,马铃薯/块茎产量提高1.59吨/公顷,香料产量提高0.58吨/公顷,牛奶产量提高0.30吨/头,肉类产量大幅度提高,即可实现自给自足。此外,由于水果、油籽和鱼类的面积/畜群规模小、生产力低和所需的妊娠期长,很难自给自足。需要优先考虑分配生产区域/规模的商品,将所有发展/基础设施计划和以产出为基础的投资联系起来,以改善粮食生产、销售和消费,恢复国家粮食充足,以支持生计和经济复原力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Food availability and consumption in relation to developing strategies for sustained production and supply in Nepal
Nepal is classified as severe localized food insecure country with increasing import dependency ratio in each year. Relevant literatures and available data were reviewed in 2018 to find the trend of food availability and consumption in relation to developing strategies for sustained production and supply in Nepal. The per capita calories uptake is higher (2830 versus 2220 kcal) with higher in rural communities and to the richer families (4000 kcal/person/day). Whereas the protein and edible oil and fat uptake is increasing, but are yet insufficient. The diet is mostly dominated by cereals and the consumption of pulses, fruit, vegetables and animal products were comparatively lower. There is double burden of women under-nutrition (18.2%) and over-nutrition (13.5%). At present, Nepal is self sufficient only on tea, coffee, and poultry eggs. Where the import dependency ratio of fruit (88.1%), oils (83.5%) and pulses (73.4%) were very high and are in increasing trend. However, the self sufficiency ratios of cereals (97.4%), vegetables (65.9%), potato (88.8%), milk (79%), sugar (62.6%) and meat (61%) are still higher. Raising the productivity of cereals by 0.06 t/ha, vegetables 3.49 t/ha, potato/tubers 1.59 t/ha, spices 0.58 t/ ha, milk 0.30 t/head and a considerable increment of meat productivity could make the country self sufficient. Moreover, it is very hard to be self sufficient on fruit, oilseed, and fish because of their small area coverage/herd sizes, low productivity and long gestation period required. It is needed to prioritize the commodities for the allocation of production areas/heard sizes, linking all the development/infrastructure programs and output based investment for improved food production, marketing and consumption to restore national food sufficiency for livelihood support and economic resilience.
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