The same was observed in other water deficit
systems (LEWIS JUNIOR; VAN ARSDEL, 1978; ANSELMI; PUCCINELLI, 1992; BLODGETT et al.
s] in strategies with water deficit
, due to the less frequent irrigation application, The values of E/T are lower than those reported in the literature (PAREDES et al,, 2014; GRASSINI et al,, 2009), This can be attributed to the presence of crop residues on the soil surface and to drip irrigation, which provides the partial moistening of the soil,
The highest SD rates (Figure 2) were observed at 300 DAP (January / 2013), beginning of the rainy season in the region (Figure 3), showing no significant differences between the water regime treatments, (Figure 2), at 480 DAP (July / 2013), period of water deficit
Changes of some anti-oxidative physiological indices under soil water deficits
among 10 wheat (Triticum aestivum L.
Effect of water deficit
and application of nutrient elements on yield, yield components and water use efficiency of corn.
Claassen MM, Shaw RH (1970) Water deficit
effects on corn.
1986) state that the maximum soil water deficit
was ~50 mm with this treatment, that the average period between irrigations was 22 days, and that 'evidence from this trial, and .
Summary: Findings of scientific studies presented, on Tuesday, at a seminar on "Water and Climate Changes," showed that ecosystems in Tunisia are "fragile" and "unable" to cope with such natural risks like forest fires, water deficit
and drought, which are expected as a result of global temperature rise by 2020.
ISLAMABAD, March 10, 2011 (Balochistan Times): Pakistan will face water deficit
of millions of acre feet if more dams were not constructed and water storage capacity was not enhanced in next few years.
India would face a water deficit
of 50 percent by 2030 while China would have a shortage of 25 percent.
As for wastewater, it can contribute to reduce the water deficit
if utilised properly.
However, due to the global expansion of irrigated areas and the limited availability of irrigation water, there is need to optimize water use in order to maximize crop yields under water deficit