Results 81 to 90 of about 12,357,255 (164)

Interference and economic threshold of Brachiaria plantaginea and Ipomoea nil in the common bean crop [PDF]

, 2010
As pesquisas acerca do impacto da interferência das plantas daninhas sobre as culturas normalmente são realizadas com uma única espécie infestante, quando na realidade podem ocorrer diversas.
Kalsing, Augusto, Vidal, Ribas Antonio, Gherekhloo, J.   +2 more
core   +1 more source

Arnoglossum plantaginea (Native)

, 2011
Arnoglossum plantaginea, whole plant. Family Asteraceae, Subclass Asteridae.
James R. Manhart
core  

Barbarea plantaginea

, 2007
<p> <b>Sisymbrium barbareae</b> Linnaeus, <i>Species Plantarum</i>, ed. 2, 2: 921. 1763.</p> <p>"Habitat in Oriente.
Jarvis, Charlie
core   +1 more source

Estado nutricional e produção de laranjeira 'Pêra' em função da vegetação intercalar e cobertura morta Nutritional status and production of 'Pêra' sweet orange related to cover crops and mulch

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar os efeitos da cobertura morta e da vegetação intercalar composta por gramíneas e leguminosas perenes nas propriedades químicas do solo e no estado nutricional de plantas de laranjeira 'Pêra' (Citrus sinensis (L ...
Horst Bremer Neto, Ricardo Victoria Filho, Francisco de Assis Alves Mourão Filho, Gilberto Mendonça de Menezes, Émerson Canali   +4 more
doaj   +1 more source

Anti-inflammatory and antioxidant activities of flavonoids from the flowers of Hosta plantaginea

, 2018
Twelve flavonoids, including two new compounds namely plantanones A (1) and B (2), were isolated from the flowers of Hosta plantaginea.
Guo-Yue Zhong, Li Yang, Qing-Guang Zhou, Zhi-Yong Liu, Jun-Wei He, Zhen-qiang Mu, Yu-Ye Zhu, Fang Cheng   +7 more
core   +1 more source

Interference Relationships Between Weeds and Sugarcane in the ‘Plene’ System [PDF]

Planta Daninha
: Sugarcane is one of the most important crops planted in Brazil in that the presence of weeds in the fields has promoted significant yield reduction. The objective of this work was to evaluate the differential growth response of two sugarcane varieties ...
C.B. MOSSIN, N. HIJANO, M.P. NEPOMUCENO, L.B. CARVALHO, P.L.C.A. ALVES   +4 more
doaj   +2 more sources

Influência da cobertura morta no comportamento do herbicida atrazine Influence of the mulch on the behavior of atrazine

Planta Daninha, 1998
A cobertura morta, oriunda da dessecação ou rolagem de plantas utilizadas para esta finalidade, faz parte do sistema de semeadura direta. Ao mesmo tempo que essa cobertura promove redução na densidade populacional das espécies invasoras, intercepta os ...
Donizeti A. Fornarolli, Benedito N. Rodrigues, João de Lima, Maria A. Valério   +3 more
doaj   +1 more source

Evaluation of Flat Fan Nozzles in Spray Deposition on Different Combinations of Bean Plants, Brachiaria plantaginea and Bidens pilosa

, 2014
The objective of this study was to evaluate flat fan nozzle spray deposition on different combinations of the common bean plants, Brachiaria plantaginea and Bidens pilosa, in two volumes of application, with and without the addition of surfactant ...
Cardoso, L. A., Pereira, M. R. R., Rodrigues-Costa, A. C. P., Costa, N., Martins, D.   +4 more
core  

Anti-inflammatory constituents isolated from the flowers of Hosta plantaginea via suppression of the NF-κB signaling pathway in LPS-stimulated RAW 264.7 macrophages. [PDF]

RSC Adv, 2023
He JW, Guo P, Yang L, He JW.
europepmc   +1 more source

Structure, ratios and patterns of release in the sex pheromone of an aphid, Dysaphis plantaginea

, 2007
Insect communication is primarily via chemicals. InAphidinae aphids, the structure and ratio of iridoid(monoterpenoid) chemicals are known to be importantcomponents of the sex pheromone.
Stewart-Jones, A., Pickett, J. A., Hardie, J., Fitzgerald, J., Hardie, Jim, Pickett, John A., Fitzgerald, J. D., Hooper, A. M., Stewart-Jones, Alex, Poppy, G., Dewhirst, S. Y., Hooper, A., Poppy, Guy. M., Durrant, L., Poppy, G. M., Dewhirst, Sarah Y., Pickett, J., Dewhirst, S., Hooper, Antony M., Durrant, Lisa, Fitzgerald, Jean D.   +20 more
core   +1 more source