ABSTRACT- A detailed understanding of crop rooting systems will facilitate water use reduction, optimized nutrient uptake and irrigation scheduling more efficiently. A field experiment was conducted during 2005-2006 to investigate sugar beet rooting depth growth, irrigated with three irrigation methods (subsurface drip, surface drip and furrow) and two water qualities (recycled wastewater: EC= ...

This research examines the role of micro-irrigation systems, i.e., sprinkler and drip irrigation, on date palm production quality in a semi-arid region. The field experiment was carried out for two successful seasons at private farm, Al-Nubaria region Egypt. planted under pressurized irrigation (drip mini-sprinkler irrigation) to investigate effect both systems three water treatments (100, 80, ...

To optimize suitable water-saving and soil salt-controlling irrigation needed for the high yield good quality of cotton in southern Xinjiang, a field experiment was carried out to study effects water lower limits on consumption, use efficiency (WUE), yield, fiber salt accumulation under mulched drip Korla, Xinjiang. The capacity (FC) regarded as upper limit moisture, five (85% FC, 75% 65% 55% 4...

In this study, the influence of relevant parameters a subsurface pipe layout on soil water and salt transport in cotton field under mulched drip irrigation is explored. Based measured data changes groundwater level field, DRAINMOD numerical model has been used for simulating dynamics salinized drainage. The results investigation show that can accurately simulate hydrological conditions salt-lea...

High-density planting is an effective technique to optimize yields of mulched cotton. On the other hand, deficit irrigation emerging water-saving strategy in cotton cultivation, especially suitable for arid and water-scarce areas. However, relationships between irrigation, high-density planting, regulation mechanisms canopy light radiation use efficiency (LUE) not yet clear. To clarify mechanis...