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| Determinants of market participation and marketing channels in smallholder groundnut farming: A case of Mudzi district, Zimbabwe 期刊论文
发表期刊: AFRICAN JOURNAL OF SCIENCE TECHNOLOGY INNOVATION & DEVELOPMENT. 出版年: 2018, 卷号: 10, 期号: 3, 页码: 311-321
作者: Mango, Nelson; Makate, Clifton; Francesconi, Nicola; Jager, Matthias; Lundy, Mark
  收藏 | 浏览/下载：11/0 | 提交时间：2021/01/08
capacity building institutional development marketing smallholder farmers technological change Zimbabwe |
| Three Essays on Evaluating the Impact of Natural Resource Management Programs 学位论文
出版年: 2017
作者: De los Santos Montero;Luis Alberto
收藏 | 浏览/下载：15/0 | 提交时间：2019/11/29
630 Natural resource management Meta-regression analysis Impact evaluation Spillover Internal rate of return Nicaragua Technological change Technical efficiency Propensity score matching Meta-frontier Sample selection bias Stochastic production frontier Land- und Forstwirtschaft (PPN621302791) |
| Nadaouiyeh Ain Askar, an example of Upper Acheulean variability in the Levant 会议论文
会议名称: International Conference on Acheulean in Europe - Origins, Evolution and Dispersal. 会议地点: Paris, FRANCE. 会议日期: NOV, 2014
作者: Jagher, Reto
收藏 | 浏览/下载：21/0 | 提交时间：2019/12/09
Middle Pleistocene Upper Acheulean Hand axes Middle East Cultural variability Technological change |
| Nadaouiyeh Ain Askar, an example of Upper Acheulean variability in the Levant 会议论文
会议名称: International Conference on Acheulean in Europe - Origins, Evolution and Dispersal. 会议地点: Paris, FRANCE. 会议日期: NOV, 2014
作者: Jagher, Reto
收藏 | 浏览/下载：17/0 | 提交时间：2019/12/09
Middle Pleistocene Upper Acheulean Hand axes Middle East Cultural variability Technological change |
| Nadaouiyeh Ain Askar, an example of Upper Acheulean variability in the Levant 期刊论文
发表期刊: QUATERNARY INTERNATIONAL. 出版年: 2016, 卷号: 411, 页码: 44-58
作者: Jagher, Reto
Adobe PDF(4435Kb) | 收藏 | 浏览/下载：27/7 | 提交时间：2019/11/29
Middle Pleistocene Upper Acheulean Hand axes Middle East Cultural variability Technological change |
| The future of food supply in a constraining environment 学位论文
学位授予机构: Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät. 出版年: 2013
作者: Schmitz;Christoph
收藏 | 浏览/下载：15/0 | 提交时间：2019/11/29
Modellierung Technologischer Wandel Internationaler Handel Landnutzungswandel Entwaldung Wasserknappheit Land use change Modelling Technological change International trade Deforestation Water scarcity 630 Landwirtschaft Veterin?rmedizin 39 Landwirtschaft Garten ZB 57500 ZB 60000 ZE 47800 Ddc:630 |
| Analyse des conditions pour le développement des grains à légumineuses dans la région Midi-Pyrénées (France), en utilisant la chaîne de modélisation APES-FSSIM-indicateurs Analysis of the conditions for the development of grain legumes in the Midi-Pyrénées region (France), using the APES-FSSIM-Indicators modeling chain 学位论文
出版年: 2011
作者: Mahmood;Faisal
收藏 | 浏览/下载：12/0 | 提交时间：2019/11/29
Système de culture Evaluation modèle de culture Scénarios Indicateurs Innovation technologique Changement de politiques Cropping system Evaluation of crop model Scenarios Indicators Technological innovation Policy change |
