Results 101 to 110 of about 2,939,177 (296)

Do Politically Motivated Import Bans Leave Lasting Scars? Evidence From Australian–Chinese Beef Trade

Agribusiness, EarlyView.
ABSTRACT In May 2020, China abruptly suspended imports from several major Australian beef processors, escalating a diplomatic dispute between the two countries. This trade measure disrupted one of the largest beef export relationships in the world almost overnight.
K. Aleks Schaefer, Youngjune Kim
wiley   +1 more source

Food Prices and Inflation Expectations in New Zealand

Agribusiness, EarlyView.
ABSTRACT Food prices are conspicuous, and spending on food constitutes a considerable share of household expenditure. In this study, we use partially identified Bayesian structural vector autoregression models to analyze the effects of food price shocks on core inflation and 1‐ and 5‐year inflation expectations in New Zealand.
Puneet Vatsa, Gabriel Pino, Alex Acheampong   +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, D. Eradatmand Asli, E. Rouhi, A. Siosehmardeh   +3 more
doaj  

Reconfiguring Fresh Produce Supply Chains in Response to Drought Risk: Evidence From the U.S. Broccoli Market

Agribusiness, EarlyView.
ABSTRACT Drought is among the most severe and persistent threats to food supply chains, and relocating production to less drought‐prone regions offers a strategy to reduce this risk. This is particularly relevant for fresh vegetables, which are highly water‐intensive, yet drought‐driven reconfiguration strategies remain understudied.
Bingyan Dai, Miguel I. Gómez, Harry M. Kaiser   +2 more
wiley   +1 more source

From osmotic imbalance to germination arrest: key physiological nodes in the drought-alkaline interaction of alfalfa

Frontiers in Plant Science
Alfalfa (Medicago sativa L.) is often constrained by factors such as drought and salinity-alkalinity in cultivation. This study aims to investigate the differential response characteristics and physiological-ecological mechanisms of alfalfa during the ...
Yunfei Zhang, Yunfei Zhang, Hongtao Hang, Hongtao Hang, Hongtao Hang, Xiaomei Wan, Xiaomei Wan, Guoling Guo, Guoling Guo, Chuanting Li, Chuanting Li   +10 more
doaj   +1 more source

Comparative Physiological and Molecular Analyses of Two Contrasting Flue-Cured Tobacco Genotypes under Progressive Drought Stress

Frontiers in Plant Science, 2017
Drought is a major environmental factor that limits crop growth and productivity. Flue-cured tobacco (Nicotiana tabacum) is one of the most important commercial crops worldwide and its productivity is vulnerable to drought.
Xinhong Su, Xinhong Su, Fengjie Wei, Fengjie Wei, Yongjin Huo, Zongliang Xia   +5 more
doaj   +1 more source

Protection Motivation Theory and Farmers' Participation in Futures Markets: Evidence From Germany

Agribusiness, EarlyView.
ABSTRACT This study examines why German farmers show limited adoption of commodity futures contracts despite substantial price volatility, applying Protection Motivation Theory (PMT) to understand the cognitive processes driving participation decisions in futures markets. Survey data from 303 German farmers collected in 2024 were analyzed using Partial
Hendrik Wever, Marius Michels, Oliver Musshoff   +2 more
wiley   +1 more source

Understanding abiotic stress tolerance mechanisms in soybean: a comparative evaluation of soybean response to drought and flooding stress

, 2015
Many sources of drought and flooding tolerance have been identified in soybean, however underlying molecular and physiological mechanisms are poorly understood.
Nguyen, H., Prince, S., Song, L., Mutava, R., Syed, N., Valliyodan, B., Chen, W.   +6 more
core   +1 more source

Unraveling the nexus of drought stress and rice physiology: mechanisms, mitigation, and sustainable cultivation

Plant Stress
In the face of global warming, drought is becoming an increasingly severe issue and has emerged as a crucial factor affecting agricultural production.
Wen-fei Hu, Ye-bo Qin, Jun-jiang Lin, Ting-ting Chen, San-feng Li, Yu-tiao Chen, Jie Xiong, Guan-fu Fu   +7 more
doaj   +1 more source

Effects of Outsourced Agricultural Extension Services on the Technical Efficiency and Financial Returns of Soybean Farms in Northern Cameroon

Agribusiness, EarlyView.
ABSTRACT In the agricultural landscape of most developing countries, the last decade has witnessed the expansion of outsourced agricultural extension services. Private firms and nongovernmental organizations focused on delivering agricultural extension and advisory services to farmers have emerged.
Boris D. Soh Wenda, Doria A. Medondjeu, Dorothy E. Fon, Stefan Sieber   +3 more
wiley   +1 more source