Results 31 to 40 of about 5,959,513 (296)

Effects of crop rotation, herbicide application and nitrogen on the emergence of Vicia spp. [PDF]

open access: yes, 2018
A long term field trial regarding crop rotations, application of fertilizer and pesticides was established in 1998 at the Julius Kühn-Institute experimental field in Dahnsdorf. The experimental field is located in the state of Brandenburg (Germany) about
Schwarz, Jürgen, Jürgen Schwarz
core   +1 more source

Nodulation Effectivity, N-Accumulation and Yield of Soybean (Glycine max) in a Clayloam Soil Treated with Pre- and Post-Emergence Herbicides [PDF]

open access: yesTropicultura, 2003
Introduction of exogenous micro-organisms in the rhizosphere of crop plants for plant growth enhancement requires a careful study of factors affecting their performance.
Anikwe, MAN., Okonkwo, CI., Mbah, CN.
doaj  

Effect of Nitrogen on Weed Infestation and Performance of Boro Rice Under Two Selected Herbicides

open access: yesBangladesh Agronomy Journal, 2015
A field experiment was conducted at the experimental farm of Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU), Salna, Gazipur from November 2013 to May 2014 to determine the effect of nitrogen and herbicide on weed infestation and ...
MM Morshed, MN Bari, QA Khaliq, MS Alam
doaj   +1 more source

Control of ALS- and EPSPS-Resistant Amaranthus palmeri by Alternative Herbicides Applied in PRE- and POST-Emergence [PDF]

open access: yesPlanta Daninha
: The emergence of resistant biotypes of the Amaranthus palmeri species in cotton production areas of the state of Mato Grosso, Brazil, generated the need for correct identification of this species and information on viable herbicidal tools for their ...
A. GONÇALVES NETTO   +5 more
doaj   +2 more sources

Exploring the Effects of Different Stubble Tillage Practices and Glyphosate Application Combined with the New Soil Residual Herbicide Cinmethylin against Alopecurus myosuroides Huds. in Winter Wheat

open access: yesAgronomy, 2022
Effective control of Alopecurus myosuroides Huds. (blackgrass) solely with a chemical treatment is not guaranteed anymore because populations exhibit resistance to almost all herbicide modes of action.
Miriam Hannah Messelhäuser   +3 more
doaj   +1 more source

Can we predict community-wide effects of herbicides from toxicity tests on macrophyte species? [PDF]

open access: yes, 2011
Macrophyte communities play an essential role in the way freshwater ecosystems function. It is thus of great concern to understand how environmental factors, especially anthropogenic ones, influence their composition and diversity.
Arnaud Elger   +9 more
core   +1 more source

Weed Response to Different Tank-Mix Herbicide Combinations and its Impact on Winter Rice Performance in Zero Till Non-Puddled Condition

open access: yesFundamental and Applied Agriculture
Tank-mixture of two or more chemical groups of either pre- or post-emergence herbicide might play a vital role to manage weeds of a diversified community more effectively than their single or sequential application.
A K M Mominul Islam   +7 more
doaj   +1 more source

Effect of Different Methods of Chemical Weed Control Irrigation Regimes on Weed Biomass and Safflower Yield [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2011
In order to investigate the effects of different weed control methods and moisture regimes on safflower (Carthamus tinctorius), a field split plot experiment based on randomized complete block design with 4 replications was conducted in Takestan Iran ...
M. Matinfar   +4 more
doaj  

Selectivity of Herbicide Associations with Chemical Protector in the Treatment of Sweet Sorghum Hybrid Seeds [PDF]

open access: yesPlanta Daninha, 2017
Sweet sorghum culture is an alternative to sugar and ethanol production. With the aim of evaluating herbicide tank-mix selectivity associated or not to sweet sorghum seed treatment with naphthalic anhydride, two experiments with ESX5200 and EJX7C5110 ...
C.D.G. MACIEL   +6 more
doaj   +2 more sources

Electro‐Organic Synthesis at a Stable Oil/Water/Solid Three‐Phase Interface Reactor

open access: yesAngewandte Chemie, EarlyView.
A porous membrane electrode (PME) reactor is developed to promote oil/water/solid three‐phase interfacial contact for electro‐organic synthesis. By promoting the formation of an oil/water interfacial region within or near an amphiphilic catalytic layer, the reactor enables efficient conversion of water‐insoluble organic reactants in aqueous ...
Deyin Chen   +7 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy