Results 21 to 30 of about 366,451 (159)

Agroclimatic conditions in Europe under climate change [PDF]

open access: yes, 2011
o date, projections of European crop yields under climate change have been based almost entirely on the outputs of crop-growth models. While this strategy can provide good estimates of the effects of climatic factors, soil conditions and management on ...
Alcamo   +99 more
core   +3 more sources

Use of a leaf chlorophyll content index to improve the prediction of above-ground biomass and productivity [PDF]

open access: yesPeerJ, 2019
Improving the accuracy of predicting plant productivity is a key element in planning nutrient management strategies to ensure a balance between nutrient supply and demand under climate change.
Chuang Liu   +6 more
doaj   +2 more sources

Tanzania Country Climate Risk Profile Series, Kilolo District [PDF]

open access: yes, 2020
The agricultural sector in Tanzania has been exposed to high climatic risks for the past several decades (Arce & Caballero, 2015). Experts and farmers assert that climatic risks including unpredictable rainfall, prolonged drought, and increased ...
Begasha, Edgar   +2 more
core  

IMPACTS OF CLIMATE CHANGE, FORMS, AND EXCESS OF NITROGEN FERTILIZERS ON THE DEVELOPMENT OF WHEAT FUNGAL DISEASES

open access: yesSiberian Journal of Life Sciences and Agriculture, 2023
Background. Global climate change and excessive nitrogen application has become a significant issue and inevitably threatens sustainable wheat production, not only with direct negative effects on crop growth but also with profound impacts on biology and ...
Simbo Diakite   +7 more
doaj   +1 more source

Seasonal Climate Forecasts and Risk Management Among Georgia Farmers [PDF]

open access: yes, 2008
Recent increases in the scientific robustness of seasonal climate forecasts have not led to substantial changes in farmers’ risk management strategies of actors, largely because there is poor integration of scientific forecasting into farmers’ decision ...
Breuer, N.E.   +6 more
core   +6 more sources

Modeling the Population Dynamics and Management of Italian Ryegrass under Two Climatic Scenarios in Brazil

open access: yesPlants, 2020
Italian ryegrass (Lolium multiflorum L.) is an annual grass widely distributed in cultivated crops around the world. This weed causes significant yield reduction in many crops and has developed herbicide resistance. The aim of this study was to develop a
Fortunato D. B. Pagnoncelli   +2 more
doaj   +1 more source

Land cover changes along tropical highland agroforestry systems: call for an improved climate adaptation. [P8] [PDF]

open access: yes, 2015
Tropical highland ecosystem resources strongly depend on climate variability and associated water availability. This work aimed at better understanding the interactions between agro-forestry systems (cocoa and coffee) and livelihoods resulting in Land ...
Lelong, Camille   +7 more
core  

Impacts of climate change on rice production in Africa and causes of simulated yield changes [PDF]

open access: yes, 2019
This study is the first of its kind to quantify possible effects of climate change on rice production in Africa. We simulated impacts on rice in irrigated systems (dry season and wet season) and rainfed systems (upland and lowland).
Oort, P.A.J. van, Zwart, Sander J.
core   +1 more source

Hop Weed Management Trial [PDF]

open access: yes, 2015
As the acreage of hops continues to grow in the northeast, there is increasing need for regionally specific agronomic information. The majority of hop production and research is conducted in the Pacific Northwest, a region that has a much drier climate ...
Calderwood, Lily   +8 more
core   +1 more source

Low Greenhouse Gas Agriculture: Mitigation and Adaptation Potential of Sustainable Farming Systems [PDF]

open access: yes, 2009
Is low greenhouse gas emission (GHG) agriculture possible? Is it, in fact, desirable? In seeking answers to these two basic but extremely relevant questions, this study examines current farming practices, and incorporates scientific databases from ...
Fließbach, A.   +3 more
core  

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