Results 91 to 100 of about 20,373 (215)

Biologija i ekologija bijele lobode (Chenopodium album L.)

open access: yesAgronomski glasnik, 2018
Bijela loboda (Chenopodium album L.) jednogodišnji je širokolisni korov iz porodice lobodnjača (Chenopodiaceae). Podnosi vrlo različite klimatske uvjete i različite tipove tala zbog čega se ubraja među pet najrasprostranjenijih korovnih biljaka u svijetu. U Hrvatskoj je treći najučestaliji korov okopavinskih usjeva.
Brijačak, Ema   +2 more
openaire   +4 more sources

Control de Sitophilus zeamais con polvos vegetales de tres especies del género Chenopodium Control of Sitophilus zeamais with vegetable powders of three species of Chenopodium genus

open access: yesPesquisa Agropecuária Brasileira, 2005
Se evaluaron polvos vegetales de Chenopodium ambrosioides L., Chenopodium album L. y Chenopodium quinoa Willd. para el control de Sitophilus zeamais Motschulsky, bajo condiciones de laboratorio.
Gonzalo Ivan Silva-Aguayo   +3 more
doaj   +1 more source

The Study of Seed Germination and Dormancy of Chenopodium album, Convolvulus arvensis and Setaria viridis in Pistachio Orchards of Rafsanjan, Iran

open access: yesپژوهش‌های بذر ایران, 2017
In order to study the seed germination behavior and dormancy breaking methods of three weed species (i.e., Chenopodium album, Convolvulus arvensis and Setariaviridis) of pistachio orchards in Rafsanjan, Iran, three separate factorial experiments (with 2 ...
Mostafa Alinaghizadeh   +3 more
doaj   +2 more sources

Competition between Hordeum vulgare L. and Chenopodium album L. with different dates of emergence of Chenopodium album.

open access: yesNetherlands Journal of Agricultural Science, 1979
Under controlled conditions, competition experiments were carried out with (a) spring barley and (b) C. album; this experiment was also simulated with a computer programme written in CSMP (Continuous System Modeling Program) on the basis of a model. When (b) was sown 7 days earlier, it could not compete with (a), but when this period was 21 and 31 days,
Elberse, W.T., de Kruyf, H.N.
openaire   +2 more sources

Growth of weeds in cereal populations

open access: yesAgricultural and Food Science, 1972
The weeds in this study consisted mainly of Chenopodium album, Stellaria media, Viola arvensis, Polygonum convolvulus, P. aviculare and P. lapathifolium.
Leila-Riitta Erviö
doaj  

آنالیز کمی و کیفی برخی متابولیت‌های اولیه و ثانویه علف‌های ‌هرز رایج منطقه گنبد کاووس [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2015
هدف از این آزمایش آنالیز کیفی برخی متابولیت‌های ثانویه و ارزیابی کمی برخی ترکیبات شیمیایی اولیه و ثانویه  در علف‌های‌هرز رایج  منطقه گنبد کاووس شامل Amaranthus retroflexus، Chenopodium album، Sorghum halepense، Echinochloa crus-galli، Cynodon ...
ابراهیم غلامعلی پور علمداری   +4 more
doaj  

ISOLATION OF ASTRAGALIN FROM IRAQI CHENOPODIUM ALBUM

open access: yesAsian Journal of Pharmaceutical and Clinical Research, 2018
Objective: Chenopodium album L is the species of the genus chenopodium. The Greek name Chenopodium means goosefoot. The plant is native to Asia and Europe. The analysis of the constituents of the Iraqi plant was performed using gas chromatography and high-performance liquid chromatography techniques.Methods: Thin-layer chromatography (TLC) and high ...
Anwar Mehdi   +2 more
openaire   +2 more sources

Efecto de la temperatura de conservación sobre la expresión de proteínas en granos de polen de Chenopodium album L. [PDF]

open access: yes, 2014
Los componentes activos del polen a partir del cual se obtienen los extractos alergénicos pueden variar considerablemente de acuerdo al momento, el lugar dónde se recolecta y el período comprendido entre la recolección y su utilización.
Bianchimano, Andrea Susana   +2 more
core  

Analysis and Definition of the close-to-crop Area in Relation to Robotic Weeding [PDF]

open access: yes, 2004
The objective of this paper is to analyse and define the field conditions close to the crop plants of sugar beet (Beta vulgaris L.). The aim is to use this study for the choice and development of new physical weeding methods to target weeds at individual
Griepentrog, Hans W.   +1 more
core  

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