Results 41 to 50 of about 2,600 (201)
Estudios citogenéticos en el género Commelina L. (Commelinaceae). I
Lilloa, 2021 Los cariotipos de dos especies de Commelina L. se describen por primera vez en Tucumán. Commelina diffusa Burm., 2n = 30, tiene un cariotipo asimétrico compuesto por: 2 m pares + 11 sm pares + 2 st pares de cromosomas.
M. E. Cristóbal de Hinojo +2 more
doaj
Planta Daninha, 2007 As espécies Commelina benghalensis, C. villosa, C. diffusa e C. erecta são conhecidas como trapoeraba e, freqüentemente, são confundidas entre si, dificultando o controle químico, o que pode provocar prejuízos econômicos e danos ambientais.
D.C. Rocha, R.A. Rodella, D. Martins
doaj +1 more source
Weed diversity in tomato crops in the mountainous region of South Kivu, DR Congo
Biotechnologie, Agronomie, Société et Environnement, 2020 Description of the subject. Despite the importance of tomato in Central Africa, little is known about the weed flora occurring in tomato crops in this part of the world. Objectives.
Victoire M. Aganze +3 more
doaj +1 more source
Planta Daninha, 2000 As trapoerabas pertencem à família Commelinaceae e são plantas daninhas de difícil controle em diferentes regiões do país. No Brasil, a espécie Commelina benghalensis destaca-se como a principal trapoeraba infestante nas culturas de soja, milho, café e ...
Dalva C. Rocha +2 more
doaj +1 more source
Penghambatan Pertumbuhan Gulma Commelina diffusa oleh Pemberian Ekstrak Segar Daun Mikania micrantha
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), 2020 Commelina diffusa Burm. F. diketahui telah resisten terhadap beberapa jenis herbisida sehingga alternatif pengendalian gulma tersebut perlu diketahui. Mikania micrantha merupakan salah satu jenis gulma yang mengandung senyawa alelopati yang dapat menekan pertumbuhan tanaman di sekitarnya sehingga berpotensi digunakan sebagai bioherbisida.
Natalia Puteri Widiastuti +2 more
openaire +2 more sources
Production de références pour le désherbage de la culture de canne à sucre. La Réunion 2006 et 2007 [PDF]
, 2008 Afin d'élargir le référentiel technique sur les herbicides, un réseau d'essais a été mis en place à partir de 2005 grâce à un lourd investissement des industriels du sucre, des distributeurs d'intrants et du CIRAD.
Canavi Botanica - REU +8 more
core
Germination of small bengal dayflower (Commelina benghalensis) aerial seeds [PDF]
, 2009 O conhecimento científico sobre a biologia de plantas daninhas relacionado ao fluxo de emergência das plântulas, às causas de dormência das sementes e à profundidade máxima de emergência contribui significativamente para a utilização de estratégias ...
BRANCALION, P.H.S +4 more
core +2 more sources
Commodity risk assessment of Vitis spp. plants from Moldova
EFSA Journal, Volume 24, Issue 1, January 2026.Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH) +37 more
wiley +1 more source
Production and Nutrient Accumulation of Common Bean Cultivars under Competition with Weed [PDF]
Planta Daninha, 2019 : Improper management of weeds is one of the causes of low bean yield, as it is very susceptible to interference due to their slow initial growth. This study aimed to evaluate the influence of dayflower on grain yield and nutrient accumulation of bean ...
C.G. COELHO +3 more
doaj +1 more source
Diversity and Utilization of Commelinaceae in Central Laos
HorticulturaeThis investigation examines the diversity and utilization of Commelinaceae in three research areas in central Laos. It identifies a total of 17 species, including Amischotolype divaricata Duist., Callisia fragrans (Lindl.) Woodson, Callisia repens (Jacq.)
Anousone Sengthong +4 more
doaj +1 more source