Results 111 to 120 of about 616,279 (283)

Climate change and perennial crop production: Evidence of yield impact and adaptation in California

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen   +2 more
wiley   +1 more source

The role of venture‐financed startups in innovation for US agriculture

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff   +2 more
wiley   +1 more source

Irrigation and Water Management of Tomatoes–A Review

open access: yesJournal of Sustainable Agriculture and Environment
Effective water management practices are essential for maximising tomato yield while mitigating the risks associated with climate change. The need for climate‐smart irrigation management techniques in agriculture has increased to optimise water use ...
Olabisi Tolulope Somefun   +2 more
doaj   +1 more source

EFFECTS OF DIFFERENT IRRIGATION TECHNOLOGIES ON IRRIGATION SCHEDULING AND PRODUCTION OF ONION

open access: yesInternational Conference on Technics, Technologies and Education, 2019
Fields studies were conducted in 2014-2015 on the territory of the experimental field Chelopechene to IPAZR "N. Poushkarov" on leached cinnamon forest soil. They were examined variants with different irrigation technologies in an optimal and reduced irrigation regime of onion: V1 - mikrosprinkler irrigation equipment - 100% irrigation rate; V2 ...
openaire   +2 more sources

Crop insurance and irrigation behavior: The conditional role of pumping costs

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Excessive water use for irrigation can accelerate the depletion of water resources, undermining agriculture's resilience to weather‐related shocks. Understanding how farmers make water use decisions is essential for developing effective water management policies.
Sungmin Cheu, Molly Sears
wiley   +1 more source

Impact of irrigation scheduling on yield and water use efficiency of apples, peaches, and sweet cherries: A global meta-analysis

open access: yesAgricultural Water Management
Efficient water use and irrigation water conservation with yield optimization are crucial for attaining water security in sustainable agriculture to fulfill the growing food demand of the overwhelming population. Meta-analyses were employed to assess the
Nawab Ali, Younsuk Dong, Emily Lavely
doaj   +1 more source

Farm labor scarcity and its uneven impacts on crop producers in the United States

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray   +4 more
wiley   +1 more source

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