Introduction Studies on water utilization of cactus pear {Opuntia spp.) at plant community level in field conditions over a full growing season have not often been reported(Snyman,2005).Therefore,this study was aimed at quantifying the water utilization for one to four-year-old plants of the ...
a希望您给的价格能降25% Hoped you give the price can fall 25% [translate] a他们结婚了没有 Онипоженились [translate] a主要经营男鞋, Mainly manages the male shoes, [translate] aEFFICIENCY IN THE USE OF WATER 效率在对水的使用 [translate] ...
Insufficient water availability for crop production is a mounting barrier to achieving the 70% increase in food production that will be needed by 2050. One solution is to develop crops that require less water per unit mass of production. Water vapor transpires from leaves through stomata, which ...
Moreover, this methodology allows not only technical, but also sub-vector efficiencies to be calculated; a measure that can be used to specifically monitor the efficiency of water use. A second step of the study consists of analysing the determinants of the efficiency measures (Reig-Martinez and...
Technical efficiency of water use and its determinants, study at small- scale irrigation schemes in North-West Province, South Africa This paper analyses the efficiency with which water is used in small-scale irrigation schemes in North-West Province in South Africa and studies its determ... S ...
Field experiments were conducted in a tropical region to determine the water-use efficiency (WUE), yield ( Y) and evapotranspiration (ET) of a 6-year-old dwarf-green coconut ( Cocos nucifera L.) orchard. Three water levels were applied in plots with nine palms. The irrigation treatments den...
Water-use efficiency (WUE) is often considered an important determinant of yield under stress and even as a component of crop drought resistance. It has been used to imply that rainfed plant production can be increased per unit water used, resulting in "more crop per drop". This opinionated ...
The increasing global population and dwindling water supplies make efficient use of irrigation water the prime priority in agricultural production. Th e importance of irrigation water efficiency is more intensified now owing to concerns about climate change, which may lead to a drier climate in the ...
Water use efficiency (WUE) measures the trade-off between carbon gain and water loss of terrestrial ecosystems and better understanding its dynamics and controlling factors is essential for predicting ecosystem responses to climate change. We assessed the magnitude, spatial patterns and trends of WUE ...
Water use efficiency (WUE) measures the trade-off between carbon gain and water loss of terrestrial ecosystems and better understanding its dynamics and controlling factors is essential for predicting ecosystem responses to climate change. We assessed the magnitude, spatial patterns and trends of WUE ...