The results show that the overall utilization efficiency of agricultural water resources in China presents a fluctuating downward trend, and the regional differences are significant. A single threshold effect on agricultural water consumption was found in five variables: per capita water resources, ...
<sec>ObjectiveWater is one of the important factors restricting rice growth and has a significant impact on rice yield and quality.By analyzing the effects of water stress at different growth stages on rice yield and quality,this paper
Hunger It takes a lot of water to grow food and care for animals. Experts say that globally we use 70% of our water sources for agriculture and irrigation and only 10% for domestic uses. Less water means farming, and other crops that need water to grow have a lower yield. It means f...
Analyzing climate change and its effects on drought and water scarcity (case study: Ardabil, Northwestern Province of Iran, Iran)SPI indexAtmospheric circulation model gcmDrought predictionA2 scenarioHadCM3Drought is a phenomenon that annually affects agriculture, tourism, and other areas. In recent ...
Using a lab-in-the-field experiment with Ugandan fishers, we study if and how the use of a common pool resource changes when the resource is either scarce
Drought and fresh water shortage are in the way of sustainable agriculture development in the North China Plain. The scarcity of fresh water forces farmers to use shallow saline ground water, which helps to overcome drought and increase crop yields but also increases the risk of soil salinization...
Our results indicate that such institutional shifts could lean on efforts to enhance farmer adaptive capacity or reduce farmer sensitivity as mechanisms for reducing farmer vulnerability to adaptation policy changes. 展开 关键词: Social vulnerability Irrigated agriculture Water scarcity Water policy Adaptation...
Meanwhile, the distribution of regional grain production influences the allocation of water resources in agriculture and other industries. Due to the difference between the economic benefits created by industry and agriculture, grain virtual water flow will have effects on the regional economic development...
Special Issue "Effects of Climate Change on Dry Farming Systems" A special issue of Agriculture (ISSN 2077-0472). This special issue belongs to the section "Ecosystem, Environment and Climate Change in Agriculture". Deadline for manuscript submissions:15 October 2023 ...
Effects of Drought on Nutrient Uptake and Assimilation in Vegetable Crops Scarcity of water is a severe environmental limit to plant productivity. Drought-induced loss in crop yield probably exceeds losses from all other causes, ... Y Rouphael,M Cardarelli,D Schwarz,... - Springer Berlin Heidelb...