Utilization of Plant Waste as A Seed Source to Anticipate Agriculture Global Environmental Challenges and Increase Robusta Coffee Farmers’ Income DOI Creative Commons

Ni Made Delly Resiani,

I Wayan Sunanjaya,

Nyoman Sugama

et al.

E3S Web of Conferences, Journal Year: 2023, Volume and Issue: 444, P. 03005 - 03005

Published: Jan. 1, 2023

Coffee is one of the leading plantation commodities in world trade area. The utilization plant waste form water shoots from BP308 robusta coffee a new innovation anticipating global environmental changes. research aims to support seed availability by utilizing wastewater as candidates anticipation changes that can provide added value and income for farmers. was conducted District Pupuan, Tabanan, Bali. implementation period 2 years (2018-2020). This study designed using paired experimental design existing technological innovations innovations. Data were analyzed t test. results showed seeds significantly different not different. leaf rust disease no significant differences attack rates. Wet weight, total weight shoot oven dry higher respectively 42.14; 51.99 40.59%. obtained IDR 10,500.00 per tree. Conversion each farmer with ownership 0.3–0.8 hectares (population 300-800) trees generates an 3,150,000.00 8,400,000.00 year farmer.

Language: Английский

Intraspecific crop diversity for enhanced crop pollination success. A review DOI Creative Commons
Stan Chabert, Maxime Eeraerts, Lisa W. DeVetter

et al.

Agronomy for Sustainable Development, Journal Year: 2024, Volume and Issue: 44(5)

Published: Oct. 1, 2024

Language: Английский

Citations

5
Effect of Climate Change on Seed Quality Development DOI

Gajender Yadav,

Satender Kumar,

Govind Prasad

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Adaptation and Acclimation of Gametophytic Traits to Heat Stress in a Widely Distributed Wild Plant Along a Steep Climatic Gradient DOI Creative Commons
Donam Tushabe, Franziska Altmann,

Erik Koehler

et al.

Ecology and Evolution, Journal Year: 2025, Volume and Issue: 15(4)

Published: March 30, 2025

ABSTRACT Climate change‐induced heat waves often reduce seed yields and quality via high‐temperature effects in the gametophytic phase. Yet, contrast to model crop species, ability of pollen ovules adapt or acclimate stress wild plants remains poorly understood. To address this gap, we examined adaptation acclimation potential six traits 11 Silene vulgaris populations across a temperature gradient Europe. First, cultivated common garden reveal differences indicative adaptation. Next, assessed their by subjecting flowering two chronic (CHS) treatments: moderate (35°C/30°C) severe (40°C/35°C) for 18 days. Also, estimated CHS on quantity quality. The experiment showed no intraspecific variation gradient, suggesting these may not influence reproductive local habitats. During CHS, female gametophyte was less temperature‐sensitive than male. Moderate led larger ovaries with more large‐sized ovules, while reduced ovule numbers but increased size. Both treatments decreased grain numbers, size, anther length, causing greater reductions. These reductions lower yield Under both treatments, did vary along except size under which warmer climates. Our findings revealed lack mechanisms (except size) gradient. suggest that rely alternative strategies, such as shifts physiology biochemistry phenology, respond thermal associated waves.

Language: Английский

Citations

0
Temperature and Watering Regime Interactions in Shaping Canola Reproductive Yield and Seed Quality DOI Creative Commons

Alyssa D. Babb,

Mirwais M. Qaderi

Seeds, Journal Year: 2025, Volume and Issue: 4(2), P. 21 - 21

Published: April 27, 2025

Crops are continually subjected to frequent and extreme changes in climate, such as high temperatures soil water deficits. Many studies have shown the individual effects of these factors on plants, but their combined reproductive growth subsequent seed germinability received little attention. In this study, we used canola (Brassica napus) plants grew them through lifecycle under two temperature regimes (20/10 °C 24/14 °C, 16 h light/8 dark) controlled-environment chambers. Half were watered field capacity (well-watered) other half at wilting point (water-stressed). During stage, flower, silique, traits measured. Higher decreased petal width by 1.17 times increased anthocyanins 1.03 times. The deficit silique length total number 1.21 1.32 times, respectively, nectar sugar concentration 1.28 volume was affected interaction water. lowest water-stressed higher (2.66 ± 0.29 µL per flower) highest well-watered same regime (5.73 0.37 flower). conclusion, less pronounced than yield.

Language: Английский

Citations

0
Assessing Jatropha curcas pollen viability: a comparative assessment of transgenic and non-transgenic pollen under various environmental conditions using rapid staining technique DOI Creative Commons

Sampath Kasthurirengan,

Hong Yan,

Srinivasan Ramachandran

et al.

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16

Published: April 29, 2025

Introduction Pollen plays a critical role in transgene flow between non-transgenic plants, influencing gene dispersal and environmental risk considerations. Jatropha ( curcas ) is promising biofuel crop, offers an opportunity to study pollen biology, particularly transgenic lines. Understanding viability under different conditions essential for assessing potential risks associated with cultivation. Methods of X8#34 was assessed using various staining techniques. An optimized double-staining technique Fluorescein Diacetate (FDA) Propidium Iodide (PI) developed, effectively differentiated viable (green fluorescence) from non-viable (red fluorescence). The effects temperatures (18°C, 28°C, 30°C 35°C, 40°C 45°C) UV-B irradiation (3 15 W/m2) on ware examined. Additionally, field-relevant conditions, including sunny cloudy/shady atmospheric environments. Results A significant reduction observed extreme temperature stress. Among tested, high (35°C, led decline viability, notable differences emerging min incubation. exposure high-intensity (12 W/m2 significantly reduced the viability. Under field relevant condition, dropped 19% 16% after 45 incubation complete loss recorded 90 both genotypes. In over 97% lost 240 Statistical analysis confirmed no difference across all tested conditions. Discussion This provides first comprehensive assessment Jatropha. findings highlight influence factors, exposure, longevity. double (FDA + PI) reliable method may be useful evaluations Given rapid likelihood via appears limited.

Language: Английский

Citations

0
High-throughput phenotyping and AI technologies for deciphering crop resilience to heat stress DOI

Sayanta Kundu,

Dinesh Kumar Saini, Rajesh Kumar Meena

et al.

Plant Physiology Reports, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 6, 2024

Language: Английский

Citations

3
Patterns and Drivers of Pollen Temperature Tolerance DOI Creative Commons
Donam Tushabe, Sergey Rosbakh

Plant Cell & Environment, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 24, 2024

ABSTRACT Pollen, a pivotal stage in the plant reproductive cycle, is highly sensitive to temperature fluctuations, impacting seed quality and quantity. While importance of understanding pollen limits ( Tmin , Topt Tmax – collectively PTLs) recognized, comprehensive synthesis underlying drivers lacking. Here, we examined PTLs, correlating them with vegetative tissue thermotolerance assessing variability at intra‐ interspecific levels across 191 species contrasting phylogeny, cultivation history, growth form ecology. At level, PTLs range from 9.0 42.4°C, considerable differences among individual species. Vegetative showed greater tolerance both low high temperatures than pollen. A significant, though weak, correlation was observed between leaf tolerance. Pollen heat independent that leaves stems. The greatest intraspecific cold ), followed by . Phylogenetic analysis revealed family‐level conservation all three measures. Climate emerged as significant PTL driver tolerance, colder stable climates exhibiting enhanced Cultivated wild did not differ their tolerances. Herbaceous plants higher compared shrubs trees, potentially reflecting divergent thermal conditions during anthesis. This study provides first formal complex relationships limits, characteristics environmental factors, providing crucial insights into climate change impacts on reproduction.

Language: Английский

Citations

2
Heat shock: Impact of moderate temperature on pollen development in maize DOI Creative Commons
Prateek Jain

PLANT PHYSIOLOGY, Journal Year: 2024, Volume and Issue: 195(3), P. 1765 - 1766

Published: April 9, 2024

Global warming has caused a significant increase in the frequency and intensity of heatwaves hot days worldwide.Exposure to high temperatures during plant reproductive proteins.Hence, study showed that moderate HS affects structural developmental stages 43 pollen development.44 distorted assembly can lead chromosome loss cell 45 division, authors examined impact CENH3, centromeric histone variant, by 46 ectopically expressing mRuby3-CENH3 sperm All ten chromosomes non-stressed 47 cells were with mRuby3-CENH3, although heat stressed 48 weaker fluorescent signals, there was no change numbers.Finally, 49 transcriptome analysis from revealed higher expression cycle 50 regulators like SCF complex, anaphase-promoting complex/cyclosome (APC/C) ligase 51 spindle assemble checkpoint (SAC), consistent an abnormal 52 developing cells.53 Li et al. (2024) evaluated effect on development both 54 uni-and bicellular are affected moderately elevated maize.

Language: Английский

Citations

1
Patterns and drivers of pollen temperature tolerance DOI
Donam Tushabe, Sergey Rosbakh

Authorea (Authorea), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 26, 2024

Pollen, a pivotal stage in the plant reproductive cycle, is highly sensitive to temperature fluctuations, impacting seed quality and quantity. While importance of understanding pollen limtits (Tmin, Topt, Tmax – collectively PTLs) recognized, comprehensive synthesis underlying drivers lacking. Here, we examined PTLs, correlating them with vegetative tissue thermotolerance assessing variability at intra- interspecific levels across 198 species contrasting phylogeny, cultivation history, biology ecology. At level, PTLs range from 6.1 39.5 0C, considerable differences among growth forms histories. Positive correlations were found between leaf/stem tolerances. Notably, cold tolerances varied significantly populations, while Topt values remained stable. Phylogenetic analysis revealed family-level conservation tolerance, heat tolerance's independence evolutionary history. Climate emerged as significant PTL driver, higher elevations latitudes exhibiting enhanced tolerance. Cultivated displayed narrower (10.3-39.9 °C) than their wild counterparts (5.2-42.3 °C), highlighting potential crop vulnerabilities global warming. Herbaceous plants exhibited superior tolerance both low high temperatures compared shrubs trees, reflecting divergent thermal conditions during anthesis. This study illuminates complex relationships limits, characteristics, environmental factors, providing crucial insights into climate change impacts on reproduction.

Language: Английский

Citations

1
Responses of Nutrients and Bacterial Communities to Temperature and Nitrogen Addition in Rhizosphere Soil for Malus sieversii Seedlings DOI
Huanhuan Zhang,

Jinshan Xi,

Hossam Salah Mahmoud Ali

et al.

Journal of soil science and plant nutrition, Journal Year: 2024, Volume and Issue: 24(2), P. 2786 - 2797

Published: March 21, 2024

Language: Английский

Citations

0