Results 71 to 80 of about 129,163 (212)

The development rhythm of the flower-bud in some Papilionaceae species. III. Macrosporogenesis, microsporogenesis and early gametogenesis in several species of the Vicieae tribe

Acta Societatis Botanicorum Poloniae, 2014
Each of the examined species of the tribe Vicieae (Vicia faba, V. sativa, V, villosa, Lathyrus silvester, L. pratensis and Pisum sativum) has its peculiar characteristic development rhythm of the bud.
Wanda Wojciechowska
doaj   +1 more source

Natural Parasitism of Nezara viridula (Linnaeus) (Hemiptera: Pentatomidae) by Trichopoda pictipennis Bigot (Diptera: Tachinidae) in an Organic Strawberry Field in Germany

Entomologia Experimentalis et Applicata, EarlyView.
Natural parasitism of the invasive southern green stinkbug was recorded in an organic strawberry cropping system in southwestern Germany. The tachinid fly Trichopoda pictipennis shows successful establishment and field activity, indicating ongoing range expansion.
Sophie Wenz, Olaf Zimmermann, Annette Reineke   +2 more
wiley   +1 more source

Microbial Community Remodeling Mediates Soil Nutrient Enhancement and Fruit Quality Improvement Under Intercropping with Vicia sativa L.

Agronomy
This study investigated whether legume cover crops, particularly Vicia sativa L., improve soil fertility and fruit quality via microbial community remodeling, and whether this practice outperforms natural grass management in pear orchards.
Ning Yan, Tong Mi, Aihao Zhao, Zonghuan Ye, Zhihan Chen, Yanan Song, Chang Liu, Ling Zhao, He Zhang   +8 more
doaj   +1 more source

Crop succession and its reflections on soybean performance

Bioscience Journal, 2022
The fluctuations in yield and consequently in production occurred due to climatic adversities in the main producing states of Brazil. Farming has changed over time, and past scenarios have shown high exploitation of natural resources focusing on soil ...
Natã Balssan Moura, Ivan Ricardo Carvalho, José Antônio Gonzalez da Silva, Gerusa Massuquini Conceição, Leonir Terezinha Uhde, Jordana Schiavo, Bruno Bernardo, Nathalia Dalla Corte Bernardi, Tiago Silveira da Silva, Francine Lautenchleger, Iandeyara Nazaroff da Rosa   +10 more
doaj   +1 more source

Differential Varietal Responses in Faba Bean Concerning Pea Aphid and Pea Necrotic Yellow Dwarf Virus (PNYDV) When Intercropped With Oat

Journal of Applied Entomology, EarlyView.
ABSTRACT The pest status of pea aphid (Acyrthosiphum pisum H.) in faba bean (Vicia faba L.) cultivation has gained importance because it transmits Pea necrotic yellow dwarf virus (PNYDV), a novel nanovirus in Europe. This study evaluated two faba bean varieties, ‘Fuego’ and ‘GL Sunrise’, grown under sole crop (SC) and intercrop (IC) conditions with oat
Ahmed Berawe, Heiko Ziebell, Judith Nora Seeger, Helmut Saucke   +3 more
wiley   +1 more source

POLYPLOIDY IN THE VICIA SATIVA AGGREGATE [PDF]

New Phytologist, 1982
SUMMARYPolyploidy is rare in the genus Vicia and is absent in the Vicia sativa aggregate which is composed of types with 2n= 10, 2n= 12 and 2n= 14. Spontaneous amphidiploids were selected among 2n= 10 × 2n= 14 and 2n= 12 × 2n= 14 hybrid derivatives. Chromosome association at meiosis was mainly as bivalents in these amphidiploids; occasionally they were
G. LADIZINSKY, Y. SHEFER
openaire   +1 more source

Potential use of winter green manure species for nitrogen recycling by ‘Niagara Rosada’ grapevines [PDF]

Ciência e Técnica Vitivinícola, 2014
Green manures have become an important option for recycling nutrients in organic cropping. However, its benefits are often not obtained in the short term.
Reis Júnior João R., Botelho Renato V., Trevizam Anderson R., Müller Marcelo M. L., Bendassolli José A., Rombolà Adamo D.   +5 more
doaj   +1 more source

First Detailed Record of Jikradia olitoria (Hemiptera: Cicadellidae) in the Swiss Southern Alps and Evaluation of Its Current Potential as a Vector of 16SrV‐Phytoplasmas

Journal of Applied Entomology, EarlyView.
ABSTRACT Jikradia olitoria Say is a Nearctic leafhopper that was recently reported in several European countries. Given its role as the vector of phytoplasmas associated with Grapevine Yellows diseases (GYD) in its native range, its presence in European vineyard agroecosystems could represent an important phytosanitary risk.
Alan Oggier, Christophe Debonneville, Marco Conedera, Attilio Rizzoli   +3 more
wiley   +1 more source

Vicia sativa subsp. nigra Ehrh.

, 2021
Published as part of Info Flora, 2021,
openaire   +2 more sources

Efecto De Los Cultivos De Cobertura Otoño Invernales, Sobre El Rendimiento y Acumulación De N En Maíz En El Sudoeste Bonaerense [PDF]

Ciencia del Suelo, 2014
La utilización de cultivos de cobertura (CC) tiene efecto sobre la acumulación de N y rendimiento de los cultivos sucesores. El objetivo de este trabajo fue evaluar la producción, los componentes del rendimiento y acumulación de N del cultivo de maíz ...
Eduardo De Sá Pereira, Juan Alberto Galantini, Alberto Raúl Quiroga, María Rosa Landriscini   +3 more
doaj