Mechanisms underlying plant resilience to water deficits: prospects for water-saving agriculture

Mechanisms underlying plant resilience to water deficits: prospects for water-saving agriculture.

Drought is one of the greatest limitations to crop expansion outside the present-day agricultural areas. It will become increasingly important in regions of the globe where, in the past, the problem was negligible, due to the recognized changes in global climate. Today the concern is with improving cultural practices and crop genotypes for drought-prone areas; therefore, understanding the mecha...

Achieving Resilience through Water Recycling in Peri-Urban Agriculture

Pressures on urban, peri-urban and rural water and agricultural systems are increasingly complex with multiple interacting stresses and impacts. As a way of addressing these issues there has been increasing consideration as to how to build and manage resilience in these complex social-ecological systems. This paper presents a case study of the role of water recycling for agricultural use within...

Systemic Signaling Under Water Deficit Condition and Its Exploitation in Water Saving Agriculture

Ultrasonic Sensing of Plant Water Needs for Agriculture

Fresh water is a key natural resource for food production, sanitation and industrial uses and has a high environmental value. The largest water use worldwide (~70%) corresponds to irrigation in agriculture, where use of water is becoming essential to maintain productivity. Efficient irrigation control largely depends on having access to reliable information about the actual plant water needs. T...

Saving Water: From Field to Fork