نتایج جستجو برای: agro climate

تعداد نتایج: 180100  

Journal: :Journal of Climatology & Weather Forecasting 2017

Azad ahmadi behroz Aminzadeh Mohammad Reza Najafian Gorgi Moslem Torkiharchegani,

Weather and climate parameters and their effects on crops, is one of the most effective factors in yield increase. Agro-climatic studies could be used to determine the potential of various regions and the exploit these resources to the maximum possible extent. In this study, in order to evaluate the agricultural climate of spring canola cultivation in selected stations in Hamedan province, the ...

Azad ahmadi behroz Aminzadeh Mohammad Reza Najafian Gorgi Moslem Torkiharchegani,

Weather and climate parameters and their effects on crops, is one of the most effective factors in yield increase. Agro-climatic studies could be used to determine the potential of various regions and the exploit these resources to the maximum possible extent. In this study, in order to evaluate the agricultural climate of spring canola cultivation in selected stations in Hamedan province, the ...

2017
Abayineh Amare Belay Simane

Ethiopia is also frequently identified as a country that is highly vulnerable to climate variability and change. The potential adverse effects of climate change on Ethiopia’s agricultural sector are a major concern, particularly given the country’s dependence on agricultural production, which is sensitive to climate change and variability. This problem calls the need to understand agroecology b...

2014
Andrew Challinor Mark Stafford Smith Philip Thornton

15 Significant progress has been made in the use of ensemble agricultural and climate modelling, and 16 observed data, to project future productivity and to develop adaptation options. An increasing 17 number of agricultural models are designed specifically for use with climate ensembles, and 18 improved methods to quantify uncertainty in both climate and agriculture have been developed. 19 Whi...

Journal: :international journal of advanced biological and biomedical research 2014
behroz aminzadeh moslem torkiharchegani azad ahmadi mohammad reza najafian gorgi

climate is one of the most important factors that influence the quality and quantity of crops. understanding the natural features of any region, especially about the climate, can play a major role in making plans and land use planning. sugar beet, is one of the major industrial plants, that in addition to producing one of the most fundamental basic needs of society, namely sugar, it can have ot...

2015
João Carlos da Silva Dias J. C. Silva Dias

The world population is estimated to be 9.2 billion in 2050. To sufficiently feed these people, the total food production will have to increase 60% 70%. Climate models predict that warmer temperatures and increases in the frequency and duration of drought during the present century will have negative impact on agricultural productivity. These new global challenges require a more complex integra...

2015
Juha Kantanen Peter Løvendahl Erling Strandberg Emma Eythorsdottir Meng-Hua Li Anne Kettunen-Præbel Peer Berg Theo Meuwissen

Livestock production is the most important component of northern European agriculture and contributes to and will be affected by climate change. Nevertheless, the role of farm animal genetic resources in the adaptation to new agro-ecological conditions and mitigation of animal production's effects on climate change has been inadequately discussed despite there being several important associatio...

2016
Sailesh Ranjitkar Nani M Sujakhu Juerg Merz Roeland Kindt Jianchu Xu Mir A Matin Mostafa Ali Robert J Zomer

The Government of Nepal has identified opportunities in agricultural commercialization, responding to a growing internal demand and expansion of export markets to reduce the immense trade deficit. Several cash crops, including coffee and bananas, have been identified in the recently approved Agriculture Development Strategy. Both of these crops have encouraged smallholder farmers to convert the...

2014
Sylvain Ferrant Yvan Caballero Jérome Perrin Simon Gascoin Benoit Dewandel Stéphanie Aulong Fabrice Dazin Shakeel Ahmed Jean-Christophe Maréchal

Local groundwater levels in South India are falling alarmingly. In the semi-arid crystalline Deccan plateau area, agricultural production relies on groundwater resources. Downscaled Global Climate Model (GCM) data are used to force a spatially distributed agro-hydrological model in order to evaluate Climate Change (CC) effects on local groundwater extraction (GWE). The slight increase of precip...

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