肯尼亚东部地区粮食采后管理实践。

Anastasia W Njoroge, Ibrahim Baoua, Dieudonne Baributsa
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引用次数: 18

摘要

在肯尼亚半干旱的东部地区,谷物和豆类在农民的生产系统和饮食中发挥着重要作用。有效的采后管理可以极大地促进这些地区的粮食安全。在肯尼亚东部的三个县开展了一项研究,以评估农民采前和采后管理做法。数据收集采用半结构化问卷,通过android平板电脑使用Kobo工具箱设计和管理。结果显示,农民种植三种主要作物:玉米(98%)、豆类(66%)和鸽豆(28%)。节省最多的种子作物是豆类(80%)和鸽豆(50%)。大多数农民(80%)经历了因昆虫(48%)、啮齿动物(40%)和鸟类(39%)造成的干燥前损失。农民储存粮食用于消费(80%)和出售(19%)。约48%的农民将粮食储存超过9个月。粮食储存期间的主要威胁是昆虫(57%)和啮齿动物(43%)。粮食保存的主要方法为密闭保存(61%),其次为杀虫剂保存(33%)。虽然在应对储存挑战方面取得了进展,但仍需要继续提高人们对改进储存技术的认识,并找到解决田间虫害和收获后干燥问题的办法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Postharvest Management Practices of Grains in the Eastern Region of Kenya.

Postharvest Management Practices of Grains in the Eastern Region of Kenya.

Cereals and legumes play a major role in the production systems and diets of farmers in the semi-arid eastern region of Kenya. Efficient postharvest management can tremendously contribute to food security in these regions. A study was carried out in three counties in eastern Kenya to assess pre and postharvest management practices among farmers. Data was collected using semi-structured questionnaires designed and administered using Kobo Toolbox via android tablets. Results showed that farmers cultivated three main crops: maize (98%), beans 66%), and pigeon peas (28%). The most saved seed crops were beans (80%) and pigeon peas (50%). Majority of the farmers (80%) experienced pre-drying losses due to insects (48%), rodents (40%) and birds (39%). Farmers stored grain for consumption (80%) and for sale (19%). About 48% of farmers stored the grain for more than 9 months. Challenges during grain storage were insects (57%) and rodents (43%). Primary methods of grain preservation included hermetic methods (61%) followed by insecticides (33%). While progress is being made in addressing storage challenges, there still a need to continue building awareness about improved storage technologies and find solutions for pest infestations in the field and drying after harvest.

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