Results 241 to 250 of about 29,565 (312)

Improved soil fertility, plant nutrition and grain yield of soybean and millet following maize intercropped with forage grasses and crotalaria in the Brazilian savanna

Crop and Pasture Science, 2023
Context. Intercropping maize with tropical forages is known to provide multiple benefits for the agricultural sustainability in the Brazilian savanna. Despite that, more studies are needed to define strategies to improve soil quality and increase crop ...
L. C. R. D. Brito, H. A. Souza, Raimundo Bezerra de Araújo Neto, D. M. P. Azevedo, E. Sagrilo, R. F. Vogado, Suzane Pereira Carvalho, A. Ferreira, M. Cavigelli   +8 more
semanticscholar   +1 more source

Flavonoids of crotalaria sessiliflora

Archives of Pharmacal Research, 2004
Phytochemical investigation of the whole plants of Crotalaria sessiliflora L. led to the isolation of four flavonoids. The structures of these compounds were identified as 2',4',5,7-tetrahydroxyisoflavone (1), 2',4',7-trihydroxyisoflavone (2), 4',7-dihydroxyflavone (3), and isovitexin (4) using spectroscopic analysis.
Jinwoong Kim, Chul-Young Kim
exaly   +3 more sources

Crotalaria spectabilis poisoning in horses fed contaminating oats.

Toxicon, 2021
The present report describes the clinical and pathological changes induced by the consumption of oats contaminated with Crotalaria spectabilis seeds by horses. Eighty horses were exposed to oats containing 10 g/kg of C.
M. S. Lacerda, T. Wilson, Verônica Lourença de Souza Argenta, Érika Garcia de Araújo Pinto, Juliana Targino Silva Almeida e Macêdo, B. Soto‐Blanco, K. Keller, Pedro Miguel Ocampos Pedroso, A. Câmara   +8 more
semanticscholar   +1 more source

Astragalus crotalariae

2023
Published as part of Castillón, Eduardo Estrada, Quintanilla, José Ángel Villarreal, Delgado-Salinas, Alfonso & Rebman, Jon P., 2023, The genus Astragalus (Leguminosae: Papilionoideae: Galegeae) in Mexico, pp. 1921-1935 in Phytotaxa 586 (1) on pages 1921-1935, DOI: 10.11646/phytotaxa.586.1.1, http://zenodo.org/record ...
Castillón, Eduardo Estrada, Quintanilla, José Ángel Villarreal, Delgado-Salinas, Alfonso, Rebman, Jon P.   +3 more
openaire   +1 more source

LC/MS study of the diversity and distribution of pyrrolizidine alkaloids in Crotalaria species growing in Colombia.

Journal of Separation Science, 2020
Hepatotoxic and genotoxic pyrrolizidine alkaloids have been involved in the acute poisoning of animals and humans. Crotalaria (Fabaceae) species contain these alkaloids.
Fausto Prada, E. Stashenko, J. Martínez
semanticscholar   +1 more source

Crotalaria spectabilis as a source of pyrrolizidine alkaloids and phenolic compounds: HPLC-MS/MS dereplication and monocrotaline quantification of seed and leaf extracts.

Phytochemical Analysis, 2020
INTRODUCTION Crotalaria spectabilis is an important species used as a pre-plant cover for soybean crops to control the proliferation of endoparasitic nematodes.
Tamires Scupinari, Helena Mannochio Russo, Anna Beatriz Sabino Ferrari, V. da Silva Bolzani, W. P. Dias, Estela de Oliveira Nunes, C. B. Hoffmann-Campo, M. Zeraik   +7 more
semanticscholar   +1 more source

Rotations with Crotalaria spp. do not suppress populations of Meloidogyne incognita in cotton

, 2021
Field studies were conducted in Mato Grosso, Brazil and Georgia, USA to evaluate the efficacy of Crotalaria spp. as a rotational cover crop for managing Meloidogyne incognita in cotton (Gossypium hirsutum). The two studies differed in how Crotalaria spp.
C. Khanal, R. Galbieri, P. Timper
semanticscholar   +1 more source

Crotalaria brevidens Benth.

2022
Crotalaria brevidens Benth. — Habit: Herb. Habitat: LMWF, LMDF; 1 400–3 000 m. Distribution: II. Voucher: Naro Moru River Lodge, Alt. 1 920 m, 26–27 Jul. 1977, Gillett 21451 (EA). References: Fries & Fries (1927b), Agnew (2013).
Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan, Wang, Qing-Feng   +3 more
openaire   +1 more source

Crotalaria natalitia Meissn.

2022
Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp.
Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan, Wang, Qing-Feng   +3 more
openaire   +1 more source

Crotalaria chrysochlora Harms

2022
Crotalaria chrysochlora Harms — Habit: Herb. Habitat: LMDF; up to 2 900 m. Distribution: II. Voucher: N/A. References: Fries & Fries (1927b), Gillett et al. (1971b), Bussmann (1994).
Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan, Wang, Qing-Feng   +3 more
openaire   +1 more source