This study was carried out to assess the economic impacts of climate change on some major vegetable crops (potato, tomato and green bean) in Egypt and to predict the production, intended cultivated area and water requirements under increasing population annual growth rate of 2.07% with and without climate change during the period of 2025s2100s according to SRES A and B scenarios. The statistica...

The ISPC reviewed CRP 3.6 on Dryland Cereals in parallel with CRP 3.5 (on grain legumes) and noted many similarities in the basic characteristics of the programs and in their management and governance construct. Both CRPs are led by ICRISAT, and both propose research on a set of crops that are in the CGIAR Centers’ current research portfolio. In addition, both are similar in having to rationali...

The effects on sugarcane yields of deep tillage for land preparation on five different soil types in the coast lowlands of Natal are presented. Yields from the. rainfed plant and first ratoon crops indicate that, in general, there is little advantage in ploughing or subsoiling to depths greater than the conventional 20-25 cm. The only worthwhile response to deep tillage was obtained in a recent...

Climate variability adversely impacts crop production and imposes a major constraint on farming planning, mostly under rainfed conditions, across the world. Considering the recent advances in climate science, many studies are trying to provide a reliable basis for climate, and subsequently agricultural production, forecasts. The El Niño-Southern Oscillation phenomenon (ENSO) is one of the princ...

Significant increases in rice production can be obtained in sub-Saharan Africa (SSA) by increasing rice grain yield in existing production systems, expanding rice harvested area, and reducing harvest and postharvest losses. However, availability of labour at critical times is often a major constraint, and this situation is aggravated by the effects of the HIV/AIDS pandemic. Delays during harves...

to investigate the effects of sowing date (sd) and single irrigation (si) on grain yield of rainfed wheat varieties, this experiment was conducted as split-split plot arranged in a randomized complete block design (rcbd) with three replications from sep.2000 to sep.2004 at the main station of dryland agricultural research institute (dari) in maragheh. the treatments included three sowing dates ...

Cropland products are of great importance in water and food security assessments, especially South Asia, which is home to nearly 2 billion people 230 million hectares net cropland area. In croplands account for about 90% all human use. extent, cropping intensity, crop watering methods, types important factors that have a bearing on the quantity, quality, location production. Currently, produced...

in order to evaluate the effects of convention and conservation (no-tillage and reduced tillage) tillage methods on wheat and chickpea yield and yield components and soil physical properties under rainfed conditions in kermanshah (n: 34°19', e: 47°17'), some experiments were performed in sararood dryland agricultural research station during three cropping seasons (2011-2014). in the f...