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Peleg Lab

@peleglab.bsky.social
102 followers 117 following 3 posts

Peleg Lab at Hebrew University of Jerusalem | Crop resilience to climate change | Quantitative genetics & Breeding | #sesame #wheat

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Reposted by Peleg Lab
Trends in Plant Science @cp-trendsplantsci.bsky.social · 20/07/2026
Confronting the phenomics scale gap in field crop breeding #plantscience
dlvr.it
Confronting the phenomics scale gap in field crop breeding
High-throughput phenotyping (HTP) has advanced rapidly in recent decades, driven by technological developments across research and agricultural frameworks. Despite its success in measuring traits, it remains underutilized in field crop breeding programs. While the most critical and labor-intensive selection is conducted on heterozygous single plants or small plots at early stages, most phenotyping research focuses on stable genotypes grown in large plots. Here, we reconsider how HTP can be effectively integrated into breeding by accounting for methodologies, scale-related constraints, and technological limitations. Our focus remains on self-pollinated field crops, the predominant global food source. In light of climate change and food security needs, improving the integration of breeding and phenomics can accelerate genetic and technological advances in developing elite varieties.
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Reposted by Peleg Lab
Abiotic Stress in Plants @abioticstress.bsky.social · 10/06/2026
Cascading functional #water balance traits enhance #wheat grain #yield under terminal #drought academic.oup.com/jxb/article/... #PlantScience #PlantSci @jxbotany.bsky.social @sebiology.bsky.social @wheatgh0st.bsky.social @wheatgenome.bsky.social @grainledger.bsky.social @plant-sci.bsky.social
academic.oup.com
Cascading functional water balance traits enhance wheat grain yield under terminal drought
Multi-environment high-throughput phenotyping reveals cascading water traits that sustain wheat yield under terminal drought, validating the translation of
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Peleg Lab @peleglab.bsky.social · 21/05/2026
דף קטן ששמור בארכיון ירושלמי הוא הצצה למהפכה ששינתה את עולם המזון לפני 120 שנה מצא אהרון אהרונסון את אם החיטה סמוך לראש פינה. מה למדנו מאז על הצמח ששינה את ההיסטוריה? www.haaretz.co.il/food/dining/...
haaretz.co.il
דף קטן ששמור בארכיון ירושלמי הוא הצצה למהפכה ששינתה את עולם המזון
לפני 120 שנה מצא אהרון אהרונסון את אם החיטה סמוך לראש פינה. מה למדנו מאז על הצמח ששינה את ההיסטוריה?
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Reposted by Peleg Lab
Journal of Experimental Botany @jxbotany.bsky.social · 16/05/2026
🌾💧 RESEARCH 💧🌾 Multi-environment high-throughput phenotyping reveals cascading water traits that sustain wheat yield under terminal drought, validating the translation of physiological insights from lysimeters to field conditions - Sadeh et al. 🔗 doi.org/10.1093/jxb/... #PlantScience 🧪
Fig. 2.Longitudinal transpiration and productivity dynamics under well-watered (WW) and terminal drought (TD) treatments. (A) Normalized daily transpiration of WM036 and WM090 throughout the growing season; daily maximum photosynthetic photon flux density (Max PPFD) is shown in gray bars, and dashed lines indicate the changes in irrigation amount in the TD treatment. Lines represent the average of each genotype within each treatment, and DAE (n=6) and SD are shown in the vertical bar. (B) Daily dynamic of net plant weight in each genotype–treatment combination, with an illustration of the phenological stages in the experiment. (C) Grain yield of the two genotypes under TD and WW in the coupled lysimeter and field experiments. Differences between genotypes within the water treatment were analyzed using a t-test (n=6).
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Peleg Lab @peleglab.bsky.social · 06/04/2026
Excited to share our latest publication by Evyatar Asaf. We demonstrate that non-conventional sowing architectures accelerated canopy closure, promoted ground cover, improved weed competitiveness, and enhanced yields up to 25%. Read more: www.sciencedirect.com/science/article/pii/S266615432600267X
sciencedirect.com
Agromorphological-dependent sowing architecture promotes sesame yield under irrigated agro-system
This study evaluated non-conventional sowing architectures across distinct varieties and plant stands through field experiments conducted over two gro…
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Reposted by Peleg Lab
Volcani Institute @volcaniinstitute.bsky.social · 28/12/2025
🍞 📷 Thirst-Proofing the World’s Bread Using High-Tech #Sensors, #UAV thermal #imaging, and Genetic "Cascades". 👇 academic.oup.com/jxb/advance-...
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Reposted by Peleg Lab
Hebrew University @hebrewuniversity.bsky.social · 01/07/2025
A new study by Roy Sadeh, Dr. Ittai Herrmann & Prof. Zvi Peleg from @HujiAgri, in collaboration with @VolcaniInst, uses drone-based thermal & hyperspectral imaging to identify genetic markers for drought-tolerant wheat. Read more: phys.org/news/2025-05...
phys.org
Drones and genetics team up for drought-smart wheat
A new study led by researchers at the Faculty of Agriculture, Food and Environment at Hebrew University and the Volcani Institute changes the way scientists uncover the secrets of wheat resilience. By...
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Peleg Lab @peleglab.bsky.social · 29/05/2025
Drones and genetics team up for drought smarter wheat | EurekAlert! www.eurekalert.org/news-release...
eurekalert.org
Drones and genetics team up for drought smarter wheat
A new study shows how using drones with advanced cameras, ones that detect both heat and light, can help scientists better measure how field-grown wheat plants cope with climate change. By flying thes...
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