Results 31 to 40 of about 108 (85)

Competitive interaction between guava and weeds: Effect on initial growth

Journal of Agriculture and Rural Development in the Tropics and Subtropics, 2019
Guava (Psidium guajava L.) is one of the 50 most consumed fruits in the world. However, weed competition compromises fruit production in cultivation areas.
Marlenildo Ferreira Melo, Vander Mendonça, Daniel Valadão Silva, Luciana Freitas de Medeiros Mendonça, Toni Halan da Silva Irineu   +4 more
doaj   +1 more source

Bidens subalternans DC.

, 2018
Bidens subalternans DC. Artbeschreibung: Wie B. bipinnata aber bis 2 m hoch. Blattzipfel schlank ausgezogen, oberseits anliegend kurzborstig, Köpfe meist ohne Zungenblüten. Früchte 5-14 mm lang. Blütezeit: 7-10 Standort und Verbreitung in der Schweiz: Wegränder, Schuttplätze, selten adventiv / kollin / BA, FR u.a.
Konrad Lauber, Gerhart Wagner, Andreas Gygax   +2 more
openaire   +2 more sources

نخستین گزارش رسمی گونه بیگانه Bidens subalternans، برای فلور ایران [PDF]

رستنی‌ها
در مقاله حاضر، گونه بیگانه و جدیدی تحت نام Bidens subalternans، برای نخستین بار در باغ‌های مرودشت و اقلید (استان فارس) مشاهده شد. این گونه بومی آمریکای جنوبی بوده و ورود آن به ایران به احتمال زیاد از طریق حمل و نقل بین‌المللی کالاها، محصولات کشاورزی یا ...
ابوذر اسماعیلی, مصطفی اویسی, ولی‌اله مظفریان, حسن علیزاده   +3 more
doaj   +1 more source

Phytosociological aspects and weed management using cover crops on organic conilon coffee plantations /
Aspectos fitossociológicos e manejo de plantas espontâneas utilizando espécies de cobertura em cafeeiro Conilon orgânico

Semina: Ciências Agrárias, 2010
Weeds can bring benefits to agriculture, but when incorrectly managed they can compete with commercial crops for resources. The objective of this work was to evaluate the effect that cover crops, associated with Coffea canephora cv.
José Antonio Azevedo Espindola, Silvério de Paiva Freitas, Henrique Duarte Vieira, Fábio Luiz Partelli   +3 more
doaj   +1 more source

Water Stress Affect Germination, Seed Vigor and Seedlings Growth of Bidens subalternans

Journal of Agricultural Science, 2018
The beggartick (Bidens subalternans L.) is one of the main weeds present in agricultural crops, capable of adapting to different environmental conditions. The water stress caused by water deficiency can affect the germination of weed seeds and, consequently, their capacity to colonize the agroecosystem.
Erivanessa C. Sousa, Janete R. Matias, Juliana P. Pamplona, Sara M. C. Carvalho, Helida C. Mesquita, Fernando S. Oliveira, Emanoela P. Paiva, Daniel V. Silva, Salvador B. Torres   +8 more
openaire   +1 more source

Bidens subalternans DC. in Europa

BAUHINIA – Zeitschrift der Basler Botanischen Gesellschaft, 1974
Bidens subalternans DC., in der Folge B.s. abgekürzt (Syn. B. quadrangularis DC., B. platensis Mang., B. megapotamica O. E. Schulz non Spreng.) ist eine in Südamerika (Uruguay und mittleres Argentinien bis nördliches und westliches Brasilien) verbreitete einjährige Art.
openaire   +1 more source

A novel TIPT double mutation in EPSPS conferring glyphosate resistance in tetraploid Bidens subalternans

Pest Management Science, 2019
AbstractBACKGROUNDBidens subalternans (greater beggarticks) is a tetraploid and troublesome weed infesting annual crops in most tropical regions of the world. A glyphosate‐resistant (GR) B. subalternans biotype was detected in a soybean field from Paraguay.
Hudson K Takano, Vanessa NA Fernandes, Fernando S Adegas, Rubem S Oliveira Jr, Philip Westra, Todd A Gaines, Franck E Dayan   +6 more
openaire   +3 more sources

Alternativas de manejo para as populações de picão-preto (Bidens pilosa e Bidens subalternans) resistentes aos herbicidas inibidores da ALS

Revista Brasileira de Herbicidas, 2006
Resistant populations of Bidens pilosa and Bidens subalternans to the ALS inhibitors herbicides become more frequent at the soybeans fields from middle-west, that is due the intensive use of ALS herbicides, aimed to obtain data that can contribute on the choose of the best alternative of control for those populations.
Marcelo Nicolai, Pedro Jacob Christoffoleti, Murilo Sala Moreira, Saul Jorge Pinto Carvalho, R. Toledo, L. Scarpari   +5 more
openaire   +1 more source

Distribution, Effect, and Control of Exotic Plants in Republic of Korea. [PDF]

Biology (Basel), 2023
Lim BS, Seok JE, Lim CH, Kim GS, Shin HC, Lee CS.   +5 more
europepmc   +1 more source

Plastome Diversity and Phylogenomic Relationships in Asteraceae. [PDF]

Plants (Basel), 2021
Pascual-Díaz JP, Garcia S, Vitales D.
europepmc   +1 more source