Results 71 to 80 of about 3,593,701 (191)

Evaluation of forage yield and weed control of alfalfa (Medicago sativa L) under the influence of different herbicides

open access: yesفیزیولوژی محیطی گیاهی
In order to efficiency of different herbicides on weed control, forage yield, crop growth rate (CGR) of alfalfa (Medicago sativa L), an experiment with nine treatments based on randomized complete block design (RCBD) with three replications at the ...
Masood Noroozi   +3 more
doaj  

Assessment of herbicide efficacy on growth and yield of three maize hybrids and associated weeds

open access: yesJournal of Kerbala for Agricultural Sciences
A field experiment was conducted in during spring Farm and Karbala Governorate, Al-Hindiyah District, Al-Khairat Sub-district. The experiment was implemented with two factors and using the Randomized Complete Block Design (R.C.B.D.)  arrangement of the ...
Mohammed Gassid Turki Al-Kriti
doaj   +1 more source

Adoption of No-Tillage Practices, Other Conservation-Tillage Practices and Herbicide-Resistant Cotton Seed, and Their Synergistic Environmental Impacts [PDF]

open access: yes
If adoption of herbicide-resistant seed and adoption of conservation-tillage practices are determined simultaneously, adoption of herbicide-resistant seed could indirectly reduce soil erosion and adoption of conservation-tillage practices could ...
Gao, Qi   +3 more
core  

Bioavailability of the herbicide 2,4-D formulated with organoclays

open access: yes, 2012
Research on organoclays as sorbents of pesticides has shown the usefulness of these materials as pesticide supports to prolong the efficacy of soil-applied pesticides and to reduce the large transport losses that usually affect pesticides applied in an ...
Celis, Rafael   +5 more
core   +1 more source

Weed Management in Dry-Seeded Fine Rice under Varying Row Spacing in the Rice-Wheat System of Punjab, Pakistan

open access: yesPlant Production Science, 2014
Direct seeding can curtail water and labor inputs involved in rice production; nevertheless, its large-scale adoption is impeded by heavy weed infestation.
Abdul Khaliq   +2 more
doaj   +1 more source

Response of maize (Zea mays L.) to rimsulfuron under salt conditions

open access: yesActa Societatis Botanicorum Poloniae, 2011
Investigations were carried out to determine the possible interaction between salinity (60 mmol*dm-3 NaCl) and phytotoxicity of herbicide Titus 25 DF (sulfonylurea herbicide containing active ingredient rimsulfuron).
Elżbieta Sacała   +2 more
doaj   +1 more source

Evaluation of the effect of water regime on the growth processes of Oryza sativa subsp. japonica Kato seeds for optimizing rice cultivation using herbicide-free technology

open access: yesVegetable crops of Russia
   Relevance.  Along with germination, the ability of rice seedlings to overcome a layer of water in order to form an optimal density of seedlings and a good harvest is of fundamental importance. Rice is a hygrophite, and in the Kuban region, it is grown using the technology of flooding with a layer of water to ...
T. L. Korotenko   +3 more
openaire   +1 more source

The Benefits and Beneficiaries of "Public" Investment in Herbicide Use Research and Development [PDF]

open access: yes
The allocation of benefits from research and development of new herbicide uses is dependent on patent status. The agricultural chemical industry will preferentially invest in herbicide R&D that increases the use of on-patent herbicides from which a ...
Crowe, Bronwyn   +2 more
core  

Row spacing and layered residual herbicides influence weed control and profitability in herbicide-resistant soybean

open access: yesWeed Technology
Narrow row spacing and layered residual herbicides are recommended for season-long control of herbicide-resistant weeds, but limited research is available to describe interactions between the two practices.
Chad Lammers   +3 more
doaj   +1 more source

Herbicide-free cropping management supported by mineral fertilisation achieves substantial yield recovery relative to that in organic farming, despite showing limited interannual agronomic stability

open access: yesEuropean Journal of Agronomy
La diminution de la disponibilité des substances actives phytosanitaires homologuées dans l'Union européenne suscite des inquiétudes quant à la résilience de l'agriculture européenne, notamment sa dépendance aux herbicides. L'agriculture minérale sans herbicides (AMSH), ainsi que ses performances et son potentiel d'adoption à plus grande échelle, ont ...
Latapie, Chloé   +4 more
openaire   +2 more sources

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