H van keulen (19 Ergebnisse)

Hardcover. 120 pagina's. Nieuwstaat. 777g.

Zustand: NEW.

Paperback. Zustand: Brand New. 232 pages. 9.25x6.10x0.53 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In the early seventies, scientists in Israel and The Netherlands started a cooperative project on actual and potential production under semi-arid conditions. In Israel research concentrated on primary production of natural pastures and small grain crops, and on the associated secondary production of small ruminants. Most of the experimental work was carried out at the Migda Experimental Farm in the semi-desert of the northern Negev where the long term average annual rainfall is 250 mm. In The Netherlands existing facilities in Wageningen were used for measuring growth, photosynthesis and transpiration of Negev pasture plants and small grains under controlled conditions, both as individual plants and as simulated swards and crops. The joint research program was initiated by the late N.H. Tadmor and A. Dovrat from Israel and by C.T. de Wit and Th. Alberda from The Netherlands and conducted by various scientists from both countries, some of whom are among the authors of this book. The experimental results first served as a basis for the development, calibration and validation of simulation models of the growth and water use of pasture and crops. Subsequently, additional models were developed, allowing incorporation of socio-economic considerations, both at the farm and regional level, so harnessing the research results for analysis of regional development possibilities.…

Zustand: As New. Unread book in perfect condition.

Zustand: New.

Zustand: As New. Unread book in perfect condition.

Gebunden. Zustand: New. The book centers around an analysis of the options for the agronomic development of semiarid regions with winter rains (i.e. Mediterranean regions). Data obtained in the northern Negev desert in Israel serve as a starting point. On the basis of these data c.

Hardcover. Zustand: Brand New. 232 pages. 9.75x6.50x0.75 inches. In Stock.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Since 1998, the Dutch Ministry of Agriculture, Nature Management and Food Quality (LNV) promotes development-orientated agricultural and environmental research and strengthening of North-South partnerships through its International Cooperation (DLO-IC) research programme. By 2005, some 70 collaborative North-South projects had been carried out. All science groups in Wageningen University and Research Centre (WUR) were involved in the implementation of the programme and at least half the projects and activities undertaken were directly related to Rural Development and Sustainable Agriculture (RDSA). Facing new challenges with respect to sustainable development strategies for low-income countries, related to global environmental change and globalization of markets, an interdisciplinary Wageningen research group set out to draw lessons from the DLO-IC projects of the last eight years, stimulate discussion and support identification of a future research agenda for RDSA. In that process, special emphasis was given to lessons for future thinking about the contribution of agriculture to: 1) poverty alleviation and rural livelihoods; 2) food security, human nutrition and health; 3) environmental sustainability and natural resource management.In discussing the way ahead, a number of major research challenges, as well as policy questions are outlined. These include the interrelations between climate change and food security and environmental degradation, increased demand for biofuels and animal feed, and competing claims on natural resources, and rural development and livelihood strategies in low-income countries.…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Since 1998, the Dutch Ministry of Agriculture, Nature Management and Food Quality (LNV) promotes development-orientated agricultural and environmental research and strengthening of North-South partnerships through its International Cooperation (DLO-IC) research programme. By 2005, some 70 collaborative North-South projects had been carried out. All science groups in Wageningen University and Research Centre (WUR) were involved in the implementation of the programme and at least half the projects and activities undertaken were directly related to Rural Development and Sustainable Agriculture (RDSA). Facing new challenges with respect to sustainable development strategies for low-income countries, related to global environmental change and globalization of markets, an interdisciplinary Wageningen research group set out to draw lessons from the DLO-IC projects of the last eight years, stimulate discussion and support identification of a future research agenda for RDSA. In that process, special emphasis was given to lessons for future thinking about the contribution of agriculture to: 1) poverty alleviation and rural livelihoods; 2) food security, human nutrition and health; 3) environmental sustainability and natural resource management.In discussing the way ahead, a number of major research challenges, as well as policy questions are outlined. These include the interrelations between climate change and food security and environmental degradation, increased demand for biofuels and animal feed, and competing claims on natural resources, and rural development and livelihood strategies in low-income countries.…

Paperback. Zustand: Brand New. reprint edition. 271 pages. 9.20x6.10x0.71 inches. In Stock.

Buch. Zustand: Neu. Neuware - The book centers around an analysis of the options for the agronomic development of semiarid regions with winter rains (i.e. Mediterranean regions). Data obtained in the northern Negev desert in Israel serve as a starting point. On the basis of these data crop and sheep husbandry systems were designed and integrated into agro-pastoral systems in which small-grain crops act as a buffer for feed production. These systems served as a basis for rational planning of regional agricultural development under alternative development objectives. In analysing the possibilities a three-step approach was developed: first the feasibility and robustness of selected innovative techniques at the farm level were investigated in relation to variability in weather and prices, then a matrix of production techniques for a region was formulated in terms of their physical inputs and outputs, and finally this matrix was embedded into a dynamic multiple-goal linear programming model. In comparing the results for different goals, the consequences for goal achievement and desired production techniques can be made explicit, and in this way the book can be a guide for actual development planning in semiarid regions.…

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Since 1998, the Dutch Ministry of Agriculture, Nature Management and Food Quality (LNV) promotes development-orientated agricultural and environmental research and strengthening of North-South partnerships through its International Cooperation (DLO-IC) research programme. By 2005, some 70 collaborative North-South projects had been carried out. All science groups in Wageningen University and Research Centre (WUR) were involved in the implementation of the programme and at least half the projects and activities undertaken were directly related to Rural Development and Sustainable Agriculture (RDSA). Facing new challenges with respect to sustainable development strategies for low-income countries, related to global environmental change and globalization of markets, an interdisciplinary Wageningen research group set out to draw lessons from the DLO-IC projects of the last eight years, stimulate discussion and support identification of a future research agenda for RDSA. In that process, special emphasis was given to lessons for future thinking about the contribution of agriculture to: 1) poverty alleviation and rural livelihoods; 2) food security, human nutrition and health; 3) environmental sustainability and natural resource management. In discussing the way ahead, a number of major research challenges, as well as policy questions are outlined. These include the interrelations between climate change and food security and environmental degradation, increased demand for biofuels and animal feed, and competing claims on natural resources, and rural development and livelihood strategies in low-income countries.…

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Leather / fine binding. Zustand: New.

Zustand: As New. Unread book in perfect condition.

Zustand: New.

Wgeningen 1986, 479 pp., ill. c12.