Results 101 to 110 of about 374,022 (363)
Impacts of geopolitics and policy on Latin American biodiversity and water resources
Agribusiness, EarlyView.Abstract Latin America is a major agricultural producer with important natural resources. Efforts have been made to protect sensitive areas but are hindered by agricultural trade disruptions outside the control of individual countries due to globally integrated crop markets.
Jerome Dumortier +2 more
wiley +1 more source
Effect of Drought Stress at Pre and Post-anthesis on Dry Matter Accumulation of Grains in Irrigated Winter Wheat [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2011 Investigating assimilate contribution and grain filling pattern in winter wheat is importance under drought stress condition. This study was conducted to evaluate the relationship between drought stress on grain filling and yield of 4 cultivars including
Sh. Elyasi +3 more
doaj
Agribusiness, EarlyView.ABSTRACT This study combines sensory analysis and stated preference valuation techniques to assess the monetary value of organoleptic attributes of new tomato varieties. The tomatoes evaluated included two new varieties adapted to South Texas growing conditions, a commercial check, and tomatoes imported from Mexico.
Samuel D. Zapata +3 more
wiley +1 more source
Journal of Integrative Agriculture, 2012 Drought stress is an abiotic stress that imposes serious constraints on plants. The present investigation was carried out to determine the inter-relationship between some physiological attributes of soybeans affected by drought stress and pure isolates ...
Hamed Zakikhani +5 more
doaj
Effect of Drought Stress on Epicuticular Wax Load in Peanut Genotypes [PDF]
, 2015 The changes in epicuticular wax load (EWL) and the leaf temperature in two peanut genotypes such as JL-24 (drought susceptible) and K-9 (drought tolerant) was studied under drought stress and its recovery. The drought stress was induced at different soil
Sarangi, S.K., Solanki, J.K.
core +1 more source
Cocoa Under Heat and Drought Stress
, 2023 AbstractCocoa (Theobroma cacao L.) is an important cash crop in many tropical countries, particularly in West Africa. Heat and drought are both known to affect the physiology of cocoa plants through reduced rates of photosynthesis and transpiration, as well as changed physiological processes such as the functions of photosystems, chlorophyll synthesis,
Mensah, Eric Opoku +6 more
openaire +3 more sources
The Relationship Between Interest Rates and Agricultural Commodity Price Dynamics
Agribusiness, EarlyView.ABSTRACT The U.S. Federal Reserve has undertaken several interest rate interventions in the past decade. This study explores the relationship between U.S. corn and soybean prices and Federal Reserve monetary policy interventions, in the short and long run.
Zhining Sun, Ani L. Katchova
wiley +1 more source
Role of abscisic acid and drought stress on the activities of antioxidant enzymes in wheat
Plant, Soil and Environment, 2012 The effect of drought stress and abscisic acid (ABA) applied at tillering stage (55 days after sowing) was compared in 2 wheat cultivars differing in drought tolerance.
A. Bano, F. Ullah, A. Nosheen
doaj +1 more source
Evaluation of Drought Tolerance in Arkansas Cowpea Lines at Seedling Stage [PDF]
, 2019 Cowpea [Vigna unguiculate (L.) Walp.] is not only a healthy, nutritious and versatile leguminous crop, it also has a relatively high adaptation to drought.
Cui, Qirui
core +2 more sources
Drought Stress and the Need for Drought Stress Sensing in a World of Global Climate Change
, 2012 Water scarcity imposes huge reductions in crop yield and is one of the greatest limitations to crop expansion outside present-day agricultural areas. Because the scenarios for global environmental change suggest a future increase in aridity and in the frequency of extreme events in many areas of the earth (Schar, 2006), maintaining crop yields under ...
openaire +4 more sources