Field studies indicate that when yield from crops with common development patterns are increased by better crop management, water use efficiency (WUE) is also increased. Increased yields from genetic improvement usually result in an increased WUE with the possible exception where season length is ...
Advance in the difference of water use efficiency (WUE) among different plant species and varieties, evolution of WUE, gene localization and molecular markers of WUE, gene cloning and transgene of WUE, genetic improvement of WUE and biological water saving, was introduced in this paper. These inf...
From the yields and water consumption of crops under different treatments, combined water use efficiency of corn and grasses were estimated. The results showed that WUEs in the mixed cropping fields of corn–grasses were much higher than those in the fields where only corn or grass were grown...
The research findings contribute to quantification of critical parameters that bridge water and light use efficiency, and better understanding of the resource use in C3 and C4 agricultural row crops.doi:10.1002/agg2.20110Meetpal S. KukalDep. of Biological Systems Engineering Univ. of Nebraska 105 L...
3) rainwater use efficiency of crops 作物雨水利用效率 1. Considering the process of crop utilizing rainwater in dryland farming the united formula of rainwater use efficiency of crops (PUE) explains the internal relations of several rates and efficiencies which influence PUE. 旱地作物雨水利用效率...
Water use and water-use efficiency In rainfed environments in southern Australia the yield of both grain and biomass is greater in barley than it is for bread wheat, durum wheat, triticale a... C López-Casta?Eda,RA Richards - 《Field Crops Research》 被引量: 205发表: 1994年 Leaf-level...
In pot trials with cotton given P in 3 forms, the leaf ascorbic acid contents increased with growth, reached the highest level at the flowering stage and decreased during the maturation period. The contents in plants given P as calcium polyphosphate and especially ammonium polyphosphate were ...
Different levels of water-use efficiency (WUE) have been developed. The genetic diversity of WUE has been confirmed in several crops. WUE is the basis of bio-watering and physiological WUE is the key. The degree to develop physiological WUE potential decides the performance of bio-watering in ...
We used the CROPWAT model to calculate the water demand of crops during the growing season. Lastly, we used the improved water-use efficiency (WUE) model to analyze WUE differences of crops in the study area. We reached the following conclusions: (1) among the six crops in the study area...
3.3. Water Use Efficiency Water-use efficiency (WUE) as a function of crops for all irrigation strategies are presented in Figure 8, considering simulated values from 1965 to 2016 for soils with a low, medium, and high bulk density. Similar to Figure 4, Figure 5, Figure 6 and Figure 7,...