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United Nations Environment Programme[The International Satellite Land-Surface Climatology Project (ISLSCP) - ISLSCP-Report No. 10]The International Satellite Land-Surface Climatology Project (ISLSCP) - ISLSCP-Report No. 10

In the Guatemalan localities of Chimaltenango and Cuyuta (19 and 29 degrees Celsius, resp.), the F2 populations from 6 crosses (ICTA Quetzal x JU 80-11, ICTA Quetzal x San Martin, ICTA Quetzal x Rabia de Gato, JU 80-11 x San Martin, JU 80-11 x Rabia de Gato, and San Martin x Rabia de Gato) were o...


Masaya, P.M.Wallace, D.H.White, J.W.[Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes]Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes

Increasing frequency of drought events coupled uncertainty imparted by climate change pose grave threat to agriculture and thereby overall food security. This is especially true in South Asian region where world’s largest concentration of people depends on agriculture for their livelihood. Indic...


Pani, PeejushAlahacoon, NirangaAmarnath, GirirajBharani, GurminderMondal, S.Jeganathan, C.[Comparison of SPI [Standardized Precipitation Index] and IDSI [Integrated Drought Severity Index] applicability for agriculture drought monitoring in Sri Lanka]Comparison of SPI [Standardized Precipitation Index] and IDSI [Integrated Drought Severity Index] applicability for agriculture drought monitoring in Sri Lanka
Mulligan, M.Fisher, M.Sharma, Bharat R.Xu, Z.X.Ringler, ClaudiaMahe, G.Jarvis, AndyRamírez Villegas, JuliánClanet, J.C.Ogilvie, A.Ahmad, M.D.[The nature and impact of climate change in the Challenge Program on Water and Food (CPWF) basins.]The nature and impact of climate change in the Challenge Program on Water and Food (CPWF) basins.

Cryopreservation in liquid nitrogen of isolated zygotic embryos and whole seeds of cassava have been studied. A simple method is proposed for utilization in germplasm conservation or other related uses. Very high percentage survival values (ca. 97 percent) of zygotic embryos and whole seeds were ...


Marin, M.L.Mafla, G.Roca, William M.Withers, Lyndsey A.[Cryopreservation of cassava zygotic embryos and whole seeds in liquid nitrogen]Cryopreservation of cassava zygotic embryos and whole seeds in liquid nitrogen

When projecting future crop production, the skill of regional scale (>100 km resolution) crop models is limited by the spatial and temporal accuracy of the calibration and weather data used. The skill of climate models in reproducing surface properties such as mean temperature and rainfall patter...


Watson, J.Challinor, Andrew J.[The relative importance of rainfall, temperature and yield data for a regional scale crop model]The relative importance of rainfall, temperature and yield data for a regional scale crop model
Cuevas Pérez, Federico E.[Mejoramiento genético de arroz en República Dominicana : análisis y recomendaciones]Mejoramiento genético de arroz en República Dominicana : análisis y recomendaciones

The subject of change detection in climate time series has recently received greater interest as the perception of a human-induced change in the climate is now widely accepted. However, changes in regional precipitation and temperature remain uncertain. This study characterizes projected fine-sca...


Lacombe, GuillaumeHoanh, Chu ThaiSmakhtin, Vladimir U.[Multi-year variability or unidirectional trends?: mapping long-term precipitation and temperature changes in continental Southeast Asia using PRECIS regional climate model.]Multi-year variability or unidirectional trends?: mapping long-term precipitation and temperature changes in continental Southeast Asia using PRECIS regional climate model.

A total of 18 bean var. with different degrees of rust resistance in the field were subjected to 4 treatments, to obtain high severity of Uromyces phaseoli under low RH. Treatments were (1) greenhouse inoculation, with optimum temp. and RH for disease development, (2) field inoculation in infecti...


Castaño Zapata, JairoJara, Carlos E.[Metodo para obtener alta severidad de la roya del frijol en areas con humedad relativa baja]Metodo para obtener alta severidad de la roya del frijol en areas con humedad relativa baja

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