Zobrazeno 1 - 10
of 41
pro vyhledávání: '"M. V. K. Sivakumar"'
Autor:
M. V. K. Sivakumar
Publikováno v:
Climate Research. 33:3-17
The past 2 decades have seen significant improvements in the forecasting of climate variability, based on advances in our understanding of ocean-atmosphere interactions. Such improvements permit the development of applications that predict climate at
Publikováno v:
Climatic Change. 70:31-72
The arid and semi-arid regions account for approximately 30% of the world total area and are inhabited by approximately 20% of the total world population. Issues of present and future climate variability and change on agriculture and forestry in the
Publikováno v:
Climatic Change. 70:341-362
The International Workshop on Reducing Vulnerability of Agriculture and Forestry to Climate Variability and Climate Change held in Ljubljana, Solvenia, from 7 to 9 October 2002 addressed a range of important issues relating to climate variability, cl
Autor:
S. A. Salaam, M. V. K. Sivakumar
Publikováno v:
The Journal of Agricultural Science. 132:139-148
A comprehensive study was conducted over a 4-year period (1984–87) to evaluate the water use, growth and yield responses of pearl millet (Pennisetum glaucum (L.) R. Br.) cv. CIVT grown with and without fertilizer (30 kg P2O5 and 45 kg N ha−1) at
Autor:
M. V. K. Sivakumar, Christian Valentin
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences. 352:907-916
The rapidly growing world population puts considerable pressure on the scarce natural resources, and there is an urgent need to develop more efficient and sustainable agricultural production systems to feed the growing population. This should be base
Publikováno v:
The Journal of Agricultural Science. 126:183-190
SUMMARYThe response of four cowpea (Vigna unguiculata(L.) Walp.) cultivars to the warm, semi-arid tropical environment at the ICRISAT Sahelian Center at Sadore, Niger was studied during 1985 and 1986 interms of leaf area index (LAI), dry matter (DM)
Publikováno v:
Scopus-Elsevier
This paper reports ground-based measurements of albedo at two different sites in south-western Niger: agricultural fallow at the ICRISAT Sahelian Center (ISC), Sadore, and a type of open natural forest (tiger-bush), 6 km south-west of ISC. The vegeta
Autor:
M. V. K. Sivakumar, S. A. Salaam
Publikováno v:
Experimental Agriculture. 30:329-336
SUMMARYRoot/shoot relations of two cultivars of pearl millet (Pennisetum glaucum) were studied on a sandy soil at Sadore in Niger using a wet excavation method. For the first 10 days after emergence (DAE), the length of the seminal root showed an exp
Publikováno v:
Agricultural and Forest Meteorology. 68:107-111
Autor:
M. V. K. Sivakumar
Publikováno v:
Challenges and Opportunities in Agrometeorology ISBN: 9783642193590
The current financial crisis around the world is putting considerable stress on developing countries and countries in transition which are faced with the twin challenges of coping with the soaring food prices and the impacts of climate change on agri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83aea3710aaff2abe9fef4aeca629986
https://doi.org/10.1007/978-3-642-19360-6_43
https://doi.org/10.1007/978-3-642-19360-6_43