Results 71 to 80 of about 20,202 (216)

Pollen Exposed to Aerial Pesticide Spray Is a Major Exposure Pathway for Stingless Bees

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We conducted a molecular ecology experiment to determine foraging of stingless bees and potential exposure routes for aerially applied pesticides. We found that 27% of forager bees brought back Bti to the hive, and that this is a major route for pesticide exposure.
James P. Hereward   +7 more
wiley   +1 more source

Chemical control of weeds in seedling leucaena (Leucaena leucocephala) - post-emergence applications [PDF]

open access: yes, 1981
The post emergence herbicides prometryne (1.0 kg ha-1), diuron (0.3 kg ha-1), MSMA (2.0, 2.4 and 3.0 kg ha-1), 2,4-D (0.25, 0.5 and 1.0 kg ha-1) and 2,4-DB (1.0 kg ha-1) were applied to leucaena (Leucaena leucocephala cv.
Department of Agriculture and Fisheries, Queensland   +1 more
core   +2 more sources

Agronomic Traits, Physiological Parameters, Chemical Composition, and In Vitro Digestibility of Urochloa Brizantha Cv. Piatã, Megathyrsus Maximus Cv. Zuri and Megathyrsus Maximus Cv. Tamani in Silvopastoral Systems

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
Urochloa species are widely used in silvopastoral systems (SPS), but production losses highlight the need for more productive forages. This study evaluated agronomic, physiological, chemical composition, and in vitro digestibility responses of Urochloa brizantha cv. Piatã and Megathyrsus maximus cvs.
Alan Figueiredo de Oliveira   +8 more
wiley   +1 more source

The anti-cancer and anti-metastasis effects of phytochemical constituents from Leucaena leucocephala

open access: yes, 2017
The objective of this study was to evaluate the anti-cancer effects of compounds obtained from the plant Leucaena leucocephala in human chronic myelogenous leukaemia, prostate, liver, tongue, lung, melanoma, gastric and colon adenocarcinoma cancer cell ...
She, Liang-Chien;Liu, Chi-Ming;Chen, Ching-Tong;Li, Hsing-Tan;Li, Wei-Jen;Chen, Chung-Yi
core  

Caracterização morfológica de híbridos de Leucaena leucocephala e Leucaena diversifolia

open access: yes, 1995
L. leucocephala is the most world-wide known species of the nitrogen-fixing multipurpose trees of the American genus Leucaena Benth. The great genetic variability allows crosses and selection aiming at specific needs as cold and acid-soils tolerance.
Schifino-Wittmann, Maria Teresa   +2 more
core   +1 more source

Harnessing Cold Plasma Technology: Advancements and Applications in Sustainable Agriculture

open access: yesPlasma Processes and Polymers, Volume 23, Issue 4, April 2026.
Developing cold plasma as an efficient tool to improve pre‐ and post‐harvest traits in sustainable agriculture. ABSTRACT Cold plasma, a non‐thermal, partially ionized gas, is emerging as a versatile tool with strong potential to improve sustainable agriculture through pre‐ and post‐harvest stages.
Deepak Dilip   +3 more
wiley   +1 more source

Potencial forrajero, guaje (Leucaena leucocephala) [PDF]

open access: yes, 2015
Facultad de Medicina Veterinaria y Zootecnia. Licenciatura como Médico Veterinario y ZootecnistaThis paper determines the importance of good quality forage and get the most benefits and the importance of the gourd (Leucaena leucocephala) legume of great ...
Fredy Benjamín Roblero Pérez
core  

Nutritive value of Adenodolichos rhomboideus leaves compared with Leucaena leucocephala and Stylosanthes guianensis forages in indigenous goats in Lubumbashi (DR Congo)

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2014
Three forages (Adenodolichos rhomboideus,Leucaena leucocephala, and Stylosanthes guianensis) were evaluated for their chemical composition, and for both voluntary intake and apparent in vivo digestibility of dry matter (DM), organic matter (OM), crude ...
Tshibangu Muamba, I.   +3 more
doaj  

Ethanol fermentation from Leucaena leucocephala seeds / Atik Zufar Mohd Razaki [PDF]

open access: yes, 2018
Nowadays, utilization of renewable fuel from biomass such as bioethanol is gaining a worldwide attention. Due to the global demand for bioethanol production, edible biomass such as corn and sugarcane could not be the feedstock to solve this issue as ...
Atik Zufar, Mohd Razaki
core   +1 more source

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