Soil & Environmental Health, Journal Year: 2025, Volume and Issue: unknown, P. 100130 - 100130
Published: Jan. 1, 2025
Language: Английский
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: Jan. 22, 2025
Language: Английский
Citations
4
Annals of Applied Biology, Journal Year: 2020, Volume and Issue: 178(2), P. 169 - 191
Published: Oct. 4, 2020
Abstract Plants must cope with different environmental stresses during their whole lifetime. Abiotic like drought, salt, mineral nutrition disturbances and temperature stress are commonly interconnected through some physiological events in stressed plants, such as the synthesis of protective plant compounds a response to stress. Many these, produced within primary or secondary metabolism, act functional not exclusively plants but other organisms well. Concurrently, many active biostimulants which can support tolerance productivity adverse growth conditions metabolites intermediates that may influence plant's edible parts nutritional quality. Such effects application elucidated enough, therefore, we aimed give an overview recent advances research related interplay among abiotic stress, response, plant‐derived food, focusing on link connects environment food chain.
Language: Английский
Citations
116
Frontiers in Sustainable Food Systems, Journal Year: 2021, Volume and Issue: 5
Published: Sept. 7, 2021
Climate change imposes a severe threat to agricultural systems, food security, and human nutrition. Meanwhile, efforts in crop livestock gene editing have been undertaken improve performance across range of traits. Many the targeted phenotypes include attributes that could be beneficial for climate adaptation. Here, we present examples emerging applications research initiatives are aimed at improvement crops response change, discuss technical limitations opportunities therein. While only few translated production thus far, numerous studies settings demonstrated potential potent address near future.
Language: Английский
Citations
104
Journal of Agriculture and Food Research, Journal Year: 2021, Volume and Issue: 6, P. 100197 - 100197
Published: Aug. 20, 2021
Climate change is predicted to adversely affect agricultural yields, particularly in African countries such as Ethiopia, where crop production relies heavily on environmental factors rainfall and temperature. However, there have only been a limited number of studies the effects climate dynamics food security Africa, at household level. We therefore analyzed local climatic changes, status security, climate-related causes insecurity, determinants adaptation strategies farmers. Three decades meteorological data were analyzed. A total 185 farmers selected using simple random sampling interviewed, together with focus groups. Data descriptive inferential statistics used logit regression model. over last three was found negative impact households. Crop constrained by poor rainfall, severe erosion increases The unpredictability pests diseases also contributing factors. Using calorie intake approach, 60.5% sampled respondents be insecure. Analysis logistic model showed that age family size, well amount cultivated land significant (p < 0.05) influencing status. large proportion (69.8%) incorporating adapting into farm management including improved use varieties livestock production, addition income diversification. Taken together, these findings show improving awareness, facilitating participation female-led households generation strengthening existing measures positive impacts security.
Language: Английский
Citations
83
Climate, Journal Year: 2022, Volume and Issue: 10(3), P. 40 - 40
Published: March 14, 2022
This review briefly summarizes the situation regarding food security in East and Southeast Asia. In accordance with World Food Summit definition 2009 Declaration of on Security, four pillars security—food availability, access to food, stability supplies, utilization—are closely scrutinized along characteristics at sub-regional level. Historical trends for agricultural economy trade, such as imports exports, production consumption, price index sub-region, are presented statistically analysed. Additionally, because industry this region is vulnerable climate change, issues about how change affects systems, livelihoods, nutrition, policy making, which can be linked different ways, also discussed.
Language: Английский
Citations
71
Global Food Security, Journal Year: 2022, Volume and Issue: 33, P. 100636 - 100636
Published: April 9, 2022
The coming 10–20 years will be most critical for making the transition to a global food system in which mineral nutrients agriculture must managed more holistic manner. Fertilizers play particular role that because they are among key drivers securing security and improving human nutrition through increased crop yields nutritional quality. A new paradigm responsible plant follows systems circular economy approach achieve multiple socioeconomic, environmental health objectives. Achieving requires utilizing all available organic inorganic nutrient sources with high efficiency, tailored specific features of agroecosystems different world regions. Critical actions include: (i) sustainability-driven roadmaps, (ii) digital solutions, (iii) nutritious crops, (iv) recovery recycling, (v) climate-smart fertilizers, (vi) accelerated innovation. outcome this transformation societal optimum rather than purely economic optimum. New partnerships sustainability-focused business models create added value actors chain benefit farmers as well consumers. Research needs become problem-driven merge excellent science entrepreneurial innovation approaches order develop robust solutions faster at larger scale. Evidence-based policies should focus on creating supporting necessary stewardship including realistic national targets, progressive regulation incentives support technology
Language: Английский
Citations
70
Plant Cell & Environment, Journal Year: 2022, Volume and Issue: 46(10), P. 2946 - 2963
Published: Dec. 31, 2022
As sessile organisms, plants are constantly challenged by a dynamic growing environment. This includes fluctuations in temperature, water availability, light levels, and changes atmospheric constituents such as carbon dioxide (CO2 ) ozone (O3 ). In concert with abiotic conditions, experience biotic stress pressures, including plant pathogens herbivores. Human-induced increases CO2 levels have led to alterations growth environments that impact their productivity nutritional quality. Additionally, it is predicted climate change will alter the prevalence virulence of pathogens, further challenging growth. A knowledge gap exists complex interplay between responses conditions. Closing this crucial for developing resilient crops future. Here, we briefly review physiological elevated , tropospheric O3 drought well interaction these factors pathogen pressure. describe crosstalk trade-offs involved both stress, outline targets future work develop more sustainable food supply considering change.
Language: Английский
Citations
70
Molecular Plant, Journal Year: 2023, Volume and Issue: 16(10), P. 1590 - 1611
Published: Sept. 7, 2023
Climate change poses daunting challenges to agricultural production and food security. Rising temperatures, shifting weather patterns, more frequent extreme events have already demonstrated their effects on local, regional, global systems. Crop varieties that withstand climate-related stresses are suitable for cultivation in innovative cropping systems will be crucial maximize risk avoidance, productivity, profitability under climate-changed environments. We surveyed 588 expert stakeholders predict current novel traits may essential future pearl millet, sorghum, maize, groundnut, cowpea, common bean varieties, particularly sub-Saharan Africa. then review the progress prospects breeding three prioritized future-essential each of these crops. Experts most priorities remain important, but rates genetic gain must increase keep pace with climate consumer demands. Importantly, predicted include targets also prioritized; example, (1) optimized rhizosphere microbiome, benefits P, N, water use efficiency, (2) performance across or specific systems, (3) lower nighttime respiration, (4) improved stover quality, (5) increased early vigor. further discuss cutting-edge tools approaches discover, validate, incorporate diversity from exotic germplasm into populations unprecedented precision, accuracy, speed. conclude greatest challenge developing crop win race between security might our innovativeness defining boldness breed tomorrow.
Language: Английский
Citations
36
Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14
Published: Jan. 30, 2023
Malnutrition results in enormous socio-economic costs to the individual, their community, and nation’s economy. The evidence suggests an overall negative impact of climate change on agricultural productivity nutritional quality food crops. Producing more with better quality, which is feasible, should be prioritized crop improvement programs. Biofortification refers developing micronutrient -dense cultivars through crossbreeding or genetic engineering. This review provides updates nutrient acquisition, transport, storage plant organs; cross-talk between macro- micronutrients transport signaling; profiling spatial temporal distribution; putative functionally characterized genes/single-nucleotide polymorphisms associated Fe, Zn, β-carotene; global efforts breed nutrient-dense crops map adoption such globally. article also includes overview bioavailability, bioaccessibility, bioactivity nutrients as well molecular basis absorption human. Over 400 minerals (Fe, Zn) provitamin A-rich have been released Global South. Approximately 4.6 million households currently cultivate Zn-rich rice wheat, while ~3 sub-Saharan Africa Latin America benefit from Fe-rich beans, 2.6 people Brazil eat cassava. Furthermore, profiles can improved engineering agronomically acceptable background. development “Golden Rice” dessert bananas subsequent transfer this trait into locally adapted are evident, no significant profile, except for incorporated. A greater understanding may lead diet therapy betterment human health.
Language: Английский
Citations
29
Springer eBooks, Journal Year: 2023, Volume and Issue: unknown, P. 511 - 529
Published: Jan. 1, 2023
Language: Английский
Citations
27