Results 111 to 120 of about 13,973,983 (358)

PARTICIPATION OF SOIL PARTICLE SIZE FRACTIONS INTO SOIL TEMPERATURE PROFILES AND THERMAL PROPERTIES [PDF]

Egyptian Journal of Agricultural Sciences, 2002
S. Mohamed, M. Ghali
doaj   +1 more source

A horizon scan for improving pesticide management and governance in the great barrier reef catchment

Frontiers in Environmental Science
The current policy environment for improving catchment pesticide water quality entering Australia’s Great Barrier Reef lagoon is based around Scientific Consensus Statement processes, which utilise systematic scientific literature reviews to develop ...
Aaron M. Davis, Steve Attard, Lawrence Di Bella, Evan Shannon, Rob Sluggett, Rob Milla, Emilie Fillols   +6 more
doaj   +1 more source

Water productivity of major pulses – A review

Agricultural Water Management, 2023
L. I. Ray, K. Swetha, A. K. Singh, N. J. Singh   +3 more
semanticscholar   +1 more source

Water productivity under strategic growth stage-based deficit irrigation in maize

Agricultural Water Management, 2019
Water shortages are responsible for the greatest crop losses around the world and are expected to worsen. In arid areas where agriculture is dependent on irrigation, various forms of deficit irrigation management have been suggested to achieve high ...
L. Comas, T. Trout, Kendall C. DeJonge, Huihui Zhang, S. Gleason   +4 more
semanticscholar   +1 more source

Water in the 2007 Virginia General Assembly

, 2007
The 2007 Virginia General Assembly convened January 10, adjourned February 24, and held a reconvened (“veto”) session on April 4. During the session, the Assembly considered 3427 measures (3069 introduced in this session and 358 continued from the 2006 ...
Virginia Water Resources Research Center
core  

How to Assess Agricultural Water Productivity? Looking for Water in the Agricultural Productivity and Efficiency Literature

, 2014
Given population and income growth, it is widely expected that the agricultural sector will have to expand the use of water for irrigation to meet rising food demand; at the same time, the competition for water
Booker, James F., Treguer, David O., Decker, Elisabeth, Scheierling, Susanne M.   +3 more
core   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Achieving comprehensive water productivity improvement: A multi-objective simulation-optimization model for water productivity-oriented irrigation water management

Agricultural Water Management
Improving water productivity (WP) from multiple perspectives is crucial for irrigated agriculture in arid areas, particularly due to challenges such as low crop WP, limited economic returns, and secondary soil salinization.
Gang Li, Chenglong Zhang, Zailin Huo, Yanqi Liu   +3 more
doaj   +1 more source

Influence of Seed Priming on Performance and Water Productivity of Direct Seeded Rice in Alternating Wetting and Drying

Rice Science, 2015
Direct seeded rice is promising alternative to traditional transplanting, but requires appropriate crop and water management to maintain yield performance and achieve high water productivity.
Hafeez Ur Rehman, Muhammad Kamran, Shahzad Maqsood Ahmed Basra, Irfan Afzal, Muhammad Farooq   +4 more
doaj   +1 more source

The Production of Heavy Water

Platinum Metals Review, 1975
Catalysts using suitably supported platinum show promise for the commercial production of heavy water. Carbons are potential primary supports for the platinum and metal-support interactions have been observed in this system. These interactions lower the chemical activation energy and increase the rate of reaction under conditions where it seems likely ...
N. H. Sagert, R. M. L. Pouteau
openaire   +1 more source