Results 71 to 80 of about 2,013 (187)

Estudio comparativo de las comunidades arvenses en tres tipos de cultivo de la Comunidad Autónoma de La Rioja [PDF]

, 2018
[ES] Las plantas que crecen de manera espontánea en cultivos se han denominado tradicionalmente malas hierbas, por sus efectos negativos en relación a la competencia por los recursos con las especies cultivadas.
Rodríguez Hernani, Alfredo
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Paisaje Vegetal y Espectro Ecológico de dos Municipios Navarros (España) [PDF]

, 1985
Tomando como referencia el trabajo de BRAUN BLANQUET y 0. DE BOLOS (1957) sobre el Valle del Ebro, se ha realizado un estudio del paisaje vegetal de Marcilla y Milagro, municipios situados en la Ribera de Navarra.
Garde-Navarro, M.L. (M. L.), Lopez, M.L. (María Luisa), Ursua-Sesma, C. (C.)   +2 more
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Cracow Academic Society and its role in the development of Polish botany [PDF]

, 2015
The Cracow Academic Society was established in 1815. In its early days it was closely linked to the Jagiellonian University of Cracow. These links were broken in 1856. In 1872 the Society was transformed into Academy of Sciences and Letters.
Köhler, Piotr
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Ceratocephala testiculata (Crantz) Roth és további adatok a Bükkalja flórájához [PDF]

, 2015
A cikkben a Bükkalja területéről 367 taxonról (365 fajról és két hibridről) közlök elterjedési adatot az 1997–2014 időszakból, mely dűlőszinten (lokalitás) összesen 5 470 botanikai adatnak felel meg.
Schmotzer, András
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FLORA AND VEGETATION OF GRASSLANDS FROM NIRNOVA RIVER’S BOTTOMLAND [PDF]

, 2008
The paper represents a synthesis of the investigation issues performed in Nârnova River’s grassland during the 2006-2007 vegetation periods. Floristic and phytocoenotic composition of vegetation’s grassland was established. Floristic Inventory of Nârnova
MIRON ALIONA
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Xanthanolide sesquiterpenes from stems and leaves of Xanthium sibiricum and their herbicidal and ALS inhibitory activities against invasive plants

Industrial Crops and Products
Invasive plants pose a substantial threat to agricultural production, and their control elevates the costs associated with the application of synthetic chemical herbicides.
Zhixiang Liu, Shuxu He, Hongrui Yin, Xiwen Duan, Mingchao Liu, Amanula Yimingniyazi, Tong An, Yulong Feng   +7 more
doaj   +1 more source

Ecosystem engineers modulate exotic invasions in riparian plant communities by modifying hydrogeomorphic connectivity [PDF]

, 2012
Patterns of native and exotic plant species richness and cover were examined in relation with ecosystem engineer effects of pioneer vegetation within the Mediterranean gravel bed river Tech, South France.
Aguiar, Bendix, Booth, Bornette, Bruno, Bruno, Bulleri, Chen, Clark, Clarke, Corenblit, Corenblit, Davies, DeFerrari, Elton, Francis, Fridley, Friedman, Grime, Gurnell, Gurnell, Gurnell, Gurnell, Hobbs, Hood, Hooper, Hooper, Jones, Kennedy, Levine, Lonsdale, MacDougall, Meiners, Moore, Naeem, O'Hare, Odum, Palmer, Planty-Tabacchi, Pyšek, Richardson, Shea, Souza, Stohlgren, Stohlgren, Stohlgren, Stohlgren, Stromberg, Stromberg, Tabacchi, Tabacchi, Tabacchi, Tabacchi, Tutin, Valéry, Weber, Wolman   +56 more
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Investigating Xanthium spinosum extract as an eco-friendly corrosion inhibitor for Aluminium in acidic environments: A green approach to metal protection

Results in Chemistry
The impact of Xanthium spinosum (Xs) extract on the dissolution of aluminium (Al) in hydrochloric acid (HCl) solution was assessed through various methods, including gravimetric (GM) analysis, potentiodynamic polarization (PDP), electrochemical impedance
Mahmoud N. EL-Haddad, A.S. Fouda
doaj   +1 more source

Oidiopsis taurica : a new pathogen on pepper (Capsicum annum L.) and chilli (Capsicum frutescens L.) in Mendoza (Argentina) [PDF]

, 2004
En febrero de 1998 se observó en cultivos de pimiento y ají de Mendoza (Argentina) muerte anticipada de plantas con severos daños en la producción.
Lucero, Huberto, Soto, José Alfredo
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Spring sown camelina (Camelina sativa) contributes to the management of three summer weeds

Italian Journal of Agronomy
Camelina (Camelina sativa (L.) Crantz) is an attractive drought-tolerant crop for Mediterranean regions due to its rapid growth and ability to out-compete many dicotyledonous winter annual weeds.
Noemí Codina Pascual, Joel Torra, Bàrbara Baraibar, Aritz Royo-Esnal   +3 more
doaj   +1 more source