Results 141 to 150 of about 135,889 (343)

Drought Resistance in Wheat (Triticum aestivum L)

Journal of Advances in Biology & Biotechnology
Wheat is a grain crop that is farmed all over the world for bread, chapati, and biscuits. Specific wheat breeding and quality development projects that result in high-yielding, genetically superior, disease resistant varieties of desirable quality that are adaptive to growing conditions.
Krishna, Kasula Vamshi, Manasa, Neroju, Krishna, Neroju Vamshi   +2 more
openaire   +1 more source

GATHERING THE HARVEST: THE COLLECTION AND TRANSPORTATION OF AGRICULTURAL PRODUCE IN ROMAN CAMBRIDGESHIRE AND PETERBOROUGH

Oxford Journal of Archaeology, EarlyView.
Summary When Rome colonized Britain, it created a transport network spanning the province. This transformed the Iron Age economy, creating large new markets which in turn supported specialized manufacturing. This article explores the impact of transportation on Roman agriculture – the core of the Romano‐British economy.
Rob Wiseman, with contributions by Rachel Fosberry, Martha Craven   +2 more
wiley   +1 more source

Vitrovariation et régénération par embryogenèse somatique à partir d'embryons mûrs de blé tendre (Triticum aestivum L. var. 'Nesma' 149) : effet du borate de sodium, de la fragmentation et du scutellum [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2011
Vitrovariation and regeneration by somatic embryogenesis from mature embryos of common wheat (Triticum aestivum L. Var. 'Nesma' 149): effect of the borate of sodium, the fragmentation and the scutellum.
Karim, R., Chlyah, H., Douira, A., Hsaine, M.   +3 more
doaj  

MsWRKY49 Modulates Pollen Tube Elongation in Response to Boron Deficiency by Regulating Reactive Oxygen Species Homeostasis in Alfalfa

Plant Biotechnology Journal, EarlyView.
ABSTRACT Boron, an essential micronutrient, plays a crucial role in plant reproductive processes. Boron deficiency is widespread in many regions and significantly reduces alfalfa (Medicago sativa) seed yield, yet the molecular mechanisms underlying its impact on reproductive organ development remain elusive.
Juan Wang, Wenxin Peng, Zhicheng Jia, Xinru Su, Tianqi Zhu, Zhenzhen Liu, Shoujiang Sun, Jinyu Shi, Manli Li, Liru Dou, Peisheng Mao   +10 more
wiley   +1 more source

Identification of a candidate gene for a QTL for spikelet number per spike on wheat chromosome arm 7AL by high-resolution genetic mapping. [PDF]

, 2019
Key messageA high-resolution genetic map combined with haplotype analyses identified a wheat ortholog of rice gene APO1 as the best candidate gene for a 7AL locus affecting spikelet number per spike.
Akhunov, Eduard, Anderson, James A, Bai, Guihua, Brown-Guedira, Gina, DeWitt, Noah, Dubcovsky, Jorge, Faris, Justin D, Fraser, Max, Katz, Andrew, Kuzay, Saarah, Pearce, Stephen, Peters Haugrud, Amanda, Su, Zhenqi, Xu, Yunfeng, Zhang, Junli   +14 more
core   +1 more source

De Novo Design and Synthesis of Novel Benzoxazinone Derivatives Targeting Dihydroxyacid Dehydratase

Plant Biotechnology Journal, EarlyView.
ABSTRACT Dihydroxyacid dehydratase (DHAD), a key enzyme in the branched‐chain amino acid (BCAA) synthesis pathway, is a promising herbicide target. Currently, no commercial herbicides target DHAD, and no inhibitors are in development. Structural analysis suggests that coordination with iron–sulfur clusters and hydrophobic interactions with Tyr215 and ...
Bo He, Yanhao Hu, Xu He, Wang Chen, Wei Yan, Xin Zang, Jiahai Zhou, Yonghao Ye   +7 more
wiley   +1 more source

Effects of the second crop on maize yield and yield components in organic agriculture [PDF]

, 2008
The second crop use in organic agriculture is a known method of maintaining the soil tilth, soil protection against environmental deterioration, soil nutrients conservation and even the weed control.
Birkás, Márta, Jug, D., Jug, I., Kolar, D., Samota, D., Stipesevic, B., Vrkljan, B.   +6 more
core  

Trans‐QTL Alliance of HKT1 and PHL7 Modulate Salinity Stress Tolerance and Enhance Crop Yield Endurance

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salinity stress can cause significant yield losses in crops because of its major impact on reproductive success. The complexity of salinity stress responses, particularly their tissue‐ and cell‐specific regulation, continues to challenge the translation of molecular insights into tangible crop yield improvements.
Jitendra K. Mohanty, Antima Yadav, Laxmi Narnoliya, Virevol Thakro, Deepanshi Rathore, Shailesh Tripathi, Senjuti Sinharoy, Pinky Agarwal, Swarup K. Parida   +8 more
wiley   +1 more source

Zmienność wskaźnika powierzchni liści (LAI) w zależności od genotypu pszenicy i intensyfikacji technologii uprawy

Agronomy Science, 2015
W pracy określono zmienność wskaźnika powierzchni liści (LAI) w zależności od genotypu pszenicy oraz intensywności technologii uprawy. Dwuczynnikowe doświadczenie polowe przeprowadzono w latach 2011–2013 w Gospodarstwie Doświadczalnym Felin Uniwersytetu ...
LESZEK RACHOŃ, GRZEGORZ SZUMIŁO
doaj  

Natural Variation in TaFAD8‐D Promoter Enhances Thermotolerance in Wheat Through Fatty Acid and Lipid Remodelling

Plant Biotechnology Journal, EarlyView.
ABSTRACT Heat stress (HS) has become an increasing threat to wheat productivity under global warming. However, the genetic loci for thermotolerance and the underlying molecular mechanisms remain largely unknown. In this study, genetic mapping identified a thermotolerance locus, QMpe.cau‐2D, encoding fatty acid desaturase 8 (FAD8), with the transposable
Hongjian Yu, Tianyu Lan, Weiwei Mao, Yongfa Wang, Xiaoyu Zhang, Mengsi Ma, Shuo Chen, Guang Chen, Qiang Li, Zhaorong Hu, Mingming Xin, Yingyin Yao, Weilong Guo, Zhongfu Ni, Qixin Sun, Huiru Peng   +15 more
wiley   +1 more source