Results 51 to 60 of about 2,270 (195)

Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region

open access: yes, 2013
Suda, Jan, Krejčíková, Jana, Sudová, Radka, Oberlander, Kenneth C., Dreyer, Léanne L. (2013): Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region.
Sudová, Radka   +4 more
core   +1 more source

FIGURE 13. Oxalis pampeana. A in Taxonomic revision and morphological delimitation of Oxalis sect. Ripariae (Oxalidaceae)

open access: yes, 2021
FIGURE 13. Oxalis pampeana. A—habit; B—flowering branch with leaves in abaxial view; C—habit; D—leaf, abaxial view; E—leaf, adaxial view; F—leaflet margin indumentum, adaxial view; G—leaflet indumentum, abaxial view; H—young leaf insertion at stem; I ...
Nuernberg-Silva, Anelise, Fiaschi, Pedro
core   +1 more source

An Analysis of Vegetation and Microbiome Recovery in Abandoned Agricultural Fields

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study investigated the natural recovery of biodiversity in formerly cultivated fields in the Eastern Cape, South Africa, by comparing plant and bacterial communities across different successional ages. We found that diversity levels in old fields began to resemble natural conditions for both community types, indicating a positive recovery ...
Heike Oosthuysen   +3 more
wiley   +1 more source

Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot

open access: yes, 2014
Oberlander, Kenneth C., Roets, Francois, Dreyer, Ne. L. (2014): Discovery of substantial Oxalis (Oxalidaceae) diversity and endemism in an arid biodiversity hotspot.
Dreyer, Ne. L.   +2 more
core   +1 more source

Oviposition Activity of an Invasive Fruit Fly Species at Different Densities in Laboratory

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 1, Page 45-52, January 2026.
Bactrocera carambolae Drew & Hancock, 1994 (Diptera: Tephritidae) is a major fruit fly pest affecting Brazil's international fruit trade due to phytosanitary restrictions. Although currently restricted to northern Brazil, little is known about its oviposition behavior. In this study, we investigated the daily oviposition pattern of B.
Fábio L. Galvão‐Silva   +7 more
wiley   +1 more source

Flora do Rio de Janeiro: Oxalidaceae

open access: yesRodriguésia
Resumo O presente estudo tem como objetivo contribuir com o conhecimento das espécies de Oxalidaceae ocorrentes no estado do Rio de Janeiro. Foram analisadas coleções depositadas em herbários e feitas coletas a campo, além de consultados dados de ...
Tiago Souza Costa   +2 more
doaj   +1 more source

Strip Crops and Intercrops Outperform Crop Rotations for Weed Management Under Conservation Agriculture in Zimbabwe

open access: yesWeed Research, Volume 66, Issue 1, January/February 2026.
ABSTRACT High weed infestation remains a major constraint on crop productivity for smallholder farmers practising Conservation Agriculture (CA). Fewer, more diverse weeds are desirable to reduce competition and provide ecosystem services. Crop diversification can help, but it is not yet clear which species combinations and layouts are most effective ...
Betty Rutendo Masamba   +4 more
wiley   +1 more source

FIGURE 2 in Two new species of Oxalis (Oxalidaceae) from the Greater Cape Floristic Region

open access: yes, 2013
FIGURE 2. Geographic distribution of Oxalis carolina (circle) and O. filifoliolata (diamond).Published as part of Suda, Jan, Krejčíková, Jana, Sudová, Radka, Oberlander, Kenneth C.
Sudová, Radka   +4 more
core   +1 more source

Yield of Short Duration Drought Tolerant Transplant Aman Rice Varieties as Influenced by Integrated Nitrogen and Weed Management Practices

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
Rice productivity varies substantially across rice varieties along with judicious nitrogenous fertilizer and weed management (WM) practices. At AFL, Bangladesh Agricultural University, we tested two cultivars of short‐duration drought‐tolerant T. aman (autumn) rice, Bangladesh Rice Research Institute (BRRI) dhan66 and BRRI dhan71, and how different ...
Kazi Ashika Mahmuda Onna   +6 more
wiley   +1 more source

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