Results 31 to 40 of about 1,723 (186)

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Monitoring nitrogen nutrition in cotton Monitoramento da nutrição nitrogenada do algodoeiro

Revista Brasileira de Ciência do Solo, 2010
Both N excess and deficiency may affect cotton yield and quality. It would therefore be useful to base the N management fertilization on the monitoring of the nutritional status.
Ciro Antonio Rosolem, Vanessa van Mellis
doaj   +1 more source

Application of a novel schema for describing fossil fern foliage and investigating taxonomic and morphological change across the Cretaceous–Paleogene boundary in western North America

American Journal of Botany, EarlyView.
Abstract Premise The Chicxulub asteroid impact at the Cretaceous–Paleogene (K–Pg) boundary triggered a mass extinction 66 million years ago. Ferns thrived in the aftermath of the extinction, evidenced by the well‐documented “fern spore spike.” However, fern macrofossil records across the K–Pg boundary are less understood.
Fern B. Holian, Emily B. Sessa, Richard S. Barclay, Regan E. Dunn, Jacquelyn L. Gill, Kirk R. Johnson, S. Augusta Maccracken, Ian M. Miller, Jarmila Pittermann, Ellen D. Currano   +9 more
wiley   +1 more source

Crescimento e nutrição mineral do porta-enxerto limoeiro 'Cravo' cultivado em substrato com zeólita enriquecida com NPK Growth and mineral nutrition of rangpur lime rootstock cultivated in substrate with zeolite enriched with NPK

Revista Brasileira de Fruticultura, 2008
O objetivo do trabalho foi avaliar o efeito da adição de um concentrado zeolítico enriquecido com N, P e K ao substrato de cultivo sobre o crescimento, produção de matéria seca, área foliar, teores e extração de N, P e K e os teores de clorofila do ...
Alberto Carlos de Campos Bernardi, Carlos Guarino Werneck, Patrick Gesualdi Haim, Nélio das Graças de Andrade da Mata Rezende, Paulo Renato Perdigão Paiva, Marisa Bezerra de Mello Monte   +5 more
doaj   +1 more source

Prediction of Fruit Free Amino Acids by Foliar Nutrient Diagnosis in Longan (Dimocarpus longan Lour.)

HortScience, 2020
Free amino acid (FAA) profile is an important indicator of the quality of fruit and fruit product. Foliar nutrient diagnosis has been used for crop yield prediction for decades but not for fruit quality evaluation.
Han Xu , Cuihua Bai , Wei Wang , Changmin Zhou , Luwei Zhu, Lixian Yao   +5 more
doaj   +1 more source

Microbiome‐mediated plant‐soil feedbacks as a tool for resilient agriculture

iMetaOmics, EarlyView.
Translating plant‐soil feedbacks (PSFs) into reliable agricultural management requires shifting from input‐dependent practices toward endogenous, process‐driven crop resilience. To bridge this gap, we propose a predictive framework centered on three strategic interventions: engineering the crop holobiont, diversifying the soil habitat, and deploying ...
Muhammad Asif, Hazrat Bilal, Min Xiao, Lei Dong, Wen‐Jun Li   +4 more
wiley   +1 more source

Nutritional status of cotton plants under fertigation with reuse water and phosphate fertilization [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental
Water reuse is an important practice in water resource management especially in arid and semi-arid areas. The objective was to evaluate the mineral composition and boll weight of upland cotton (cultivar BRS 335) plants under fertigation with domestic ...
Francisco Gonçalo Filho, Miguel Ferreira Neto, Nildo da S. Dias, José F. de Medeiros, Cleyton dos S. Fernandes, Francisco V. da S. Sá   +5 more
doaj   +2 more sources

Leaf micromorphology and genetic diversity analysis of Iranian Hordeum species using ISSR and SCoT markers

Nordic Journal of Botany, EarlyView.
The genus Hordeum (Poaceae), of the tribe Triticeae, comprises approximately 32 species with substantial potential for barley improvement. Hordeum vulgare is an economically important cereal widely cultivated across diverse environments, from the Arctic to desert and humid regions.
Maryam Keshavarzi, Raheleh Tabaripour, Nasrin Farasat   +2 more
wiley   +1 more source

Relations among Valencia orange yields with soil and leaf nutrients in Northwestern Paraná, Brazil

Brazilian Archives of Biology and Technology, 2000
The Valencia orange orchards established on soils of low fertility in the Northwest region of Paraná State, Brazil, have showed symptoms of Mg deficiency and reduced fruit yields.
Jonez Fidalski, Pedro Antonio Martins Auler, Valdomiro Tormem   +2 more
doaj   +1 more source

Non-invasive Estimation of Foliar Nitrogen Concentration Using Spectral Characteristics of Menthol Mint (Mentha arvensis L.)

Frontiers in Plant Science, 2022
Menthol mint (Mentha arvensis L., Family: Lamiaceae), popularly known as corn mint or Japanese mint, is an important industrial crop that is widely grown for its valued essential oil.
Praveen Pandey, Swati Singh, Mohammad Saleem Khan, Mohammad Saleem Khan, Manoj Semwal, Manoj Semwal   +5 more
doaj   +1 more source