Results 61 to 70 of about 2,229 (130)

Densidade e características morfológicas de plantas de picão-preto na previsão de perdas de rendimento de grãos de soja por interferência Density and morphological plant characteristics of beggarticks in predicting soybean grain yield losses due to interference

Planta Daninha, 2002
A utilização de sistemas para manejo integrado de plantas daninhas depende da habilidade em se prever o impacto da infestação de plantas daninhas no potencial de rendimento de grãos da cultura.
N.G. Fleck, M.A. Rizzardi, D. Agostinetto, A.A. Balbinot Jr.   +3 more
doaj   +1 more source

Does Atmospheric Nitrogen Deposition Confer a Competitive Advantage to Invasive Bidens pilosa L. over Native Pterocypsela laciniata (Houtt.) Shih?

Atmosphere
One of the key reasons for the success of invasive plants is the functional differences between invasive plants and native plants. However, atmospheric nitrogen deposition may disrupt the level of available nitrogen in soil and the functional differences
Chuang Li, Yue Li, Yingsheng Liu, Shanshan Zhong, Huanshi Zhang, Zhelun Xu, Zhongyi Xu, Daolin Du, Congyan Wang   +8 more
doaj   +1 more source

Evaluation of rumen degradation characteristics of six common roughages in buffaloes in Guangxi by nylon bag method

Siliao yanjiu
The experiment aimed to determine the nutritional components and rumen degradation characteristics of six common roughages (corn stalks, sugarcane tail leaves, elephant grass, whole corn, whole corn silage, and Bidens pilosa L.) in Guangxi, enriching the
LIANG Yuyang, QIN Linjie, BU Zeming, SHAO Pengcheng, TANG Qingfeng, QIU Dongwen, WEN Chongli, ZOU Caixia   +7 more
doaj  

Bidens pilosa extract as a corrosion inhibitor on 1008 carbon steel in neutral medium

Journal of Electrochemical Science and Engineering
The aim of this work is to evaluate the performance of Bidens pilosa extract as a corrosion inhibitor for 1008 carbon steel in a neutral medium of 0.1 M NaCl. The research has been accomplished by weight loss measurements, linear polarization resistance
José Dávila, Karin Paucar, Abel Vergara, Idalina Aoki, Keidy Cancino, Jesus Falcón   +5 more
doaj   +1 more source

Identificación de malezas dicotiledóneas prevalentes en cultivos de interés agrícola en el valle de Huánuco

Investigación Valdizana, 2017
Las malezas, especies vegetales que crecen espontáneamente en campos de cultivo y afectan la calidad y cantidad de la producción, debido a la competencia por agua, luz y nutrientes; son a la vez plantas que encierran un gran potencial porque se ...
Edwin Vidal Jaimes, Yula Ruiz Seguismunda   +1 more
doaj   +4 more sources

Efeito alelopático de sabugueiro e capim-limão na germinação de picão-preto e soja = Allelophatic effect of Sambucus australis Cham. and Schltdl. and Cymbopogon citratus (DC) Stapf. in the germination of Bidens pilosa L. and soybeans

Acta Scientiarum. Agronomy, 2009
As plantas invasoras são constantes e diminuem a produtividade das culturas por competirem por espaço, nutrientes e água. Dessa forma, os agricultores adotam, em grande escala, produtos químicos eficientes no controle da lavoura e com alta toxicidade ao ...
Andréa Maria Teixeira Fortes, Márcia Maria Mauli, Danielle Medina Rosa, Gislaine Piccolo, Denise Sommer Marques, Rachel Mohana de Carvalho Refosco   +5 more
doaj  

Efeito de extratos de plantas espontâneas na germinação e no crescimento inicial do feijão comum

Revista Brasileira de Agroecologia, 2014
O feijão comum (Phaseolos vulgaris L.) sofre intensa interferência das plantas espontâneas, resultando em sérios prejuízos no crescimento, na produtividade e na operacionalização de colheita.
Flávia Monteiro Coelho Ferreira, Sthefani Gonçalves de Oliveira, Danielle Pereira Baliza, André Narvaes da Rocha Campos   +3 more
doaj  

Integrated GC-MS Fingerprinting and Chemometrics for Identifying Antimicrobial Quality Markers in <i>Bidens pilosa</i> L. Volatile Oils. [PDF]

Plants (Basel)
Jiang Y, Cheng Q, Zhang Y, Lin X, Qiu L.
europepmc   +1 more source

Antioxidant Effects of Aqueous Bidens pilosa in Fructose-Fed Rats. [PDF]

Cureus
Raju SU, Shanmugapriyan S, Chakradhar T, Jaikumar S, Sayana SB, Muninathan N.   +5 more
europepmc   +1 more source

In vitro and in vivo evaluation of antioxidant activity, acute toxicity, and antihyperglycemic effect of individual and binary mixtures of crude methanolic extracts of Cucurbita moschata and Bidens pilosa. [PDF]

PLoS One
Phiri H, Lumai A, Zombe K, Funjika E, Cheuka PM, Nyirenda J.   +5 more
europepmc   +1 more source