Studies on Selective Herbicide, Solan (CMMP) V

1971 ◽  
Vol 1971 (11) ◽  
pp. 50-53
Author(s):  
Norio SHIRAKAWA ◽  
Hiromi TOMIOKA
Keyword(s):  
Selective Herbicide

Effects of a Selective Herbicide, Sethoxydim, on Reed Canarygrass

2005 ◽  
Vol 23 (2) ◽  
pp. 99-102 ◽  
Author(s):  
C. A. Annen ◽  
R. W. Tyser ◽  
E. M. Kirsch
Keyword(s):  
Reed Canarygrass ◽  
Selective Herbicide

Flowable Formulation of Selective Herbicide S-3552

1985 ◽  
Vol 10 (2) ◽  
pp. 211-216
Author(s):  
Fumio HORIDE ◽  
Hiroshi FUYAMA ◽  
Ryo YOSHIDA ◽  
Kozo TSUJI
Keyword(s):  
Selective Herbicide

Effects of a Grass-Selective Herbicide in a Vetch-Rye Cover Crop System on Nitrogen Management

2007 ◽  
Vol 99 (1) ◽  
pp. 36-42 ◽  
Author(s):  
A. J. Clark ◽  
J. J. Meisinger ◽  
A. M. Decker ◽  
F. R. Mulford
Keyword(s):  
Cover Crop ◽  
Nitrogen Management ◽  
Crop System ◽  
Selective Herbicide

scholarly journals Studies on selective herbicide, CMMP

1970 ◽  
Vol 39 (2) ◽  
pp. 193-201
Author(s):  
Norio SHIRAKAWA
Keyword(s):  
Selective Herbicide

scholarly journals Phyto-toxic Influence of an Atrazine-based Selective Herbicide – Arda-force® on Onions (Allium cepa L)

2020 ◽  
pp. 40-46
Author(s):  
Doris Fovwe Ogeleka ◽  
Esther Obasi
Keyword(s):  
Root Growth ◽  
Growth Inhibition ◽  
Allium Cepa ◽  
Environmental Protection Agency ◽  
Toxic Effects ◽  
Root Growth Inhibition ◽  
Allium Cepa L ◽  
Test Concentration ◽  
Maximum Root ◽  
Selective Herbicide

Introduction: The constant impact on the environment occasioned by pollution, indiscriminate application of agricultural chemicals, security challenges and crisis in the Niger Delta ecological area of Nigeria has caused severe damage to plants, soil organisms and humans. Aim and Methodology: In this research, onions (Allium cepa L) was exposed to varying concentrations of an atrazine-based selective herbicide Arda-force® to estimate the phyto-toxic effects on the plant species using the Organization for Economic Co-operation and Development, (OECD) protocol #208. Results: The mean effective concentration (EC50) using root growth inhibition produced indications of phyto-toxicity to the exposed species at a concentration of 0.55 ± 0.06 mg/L. Similarly, the maximum root growth inhibition efficiency relative to the control was 65% as recorded in the highest test concentration of 1.25 mg/L. Discussion: The study indicated that constant application / indiscriminate use of the herbicide Arda-force® could cause deleterious influence on these plant and vegetable species, daily consumed by humans as a rich source of anti-oxidants. Conclusion: This study concluded that atrazine-based herbicide Arda-force® used in this assessment resulted in phyto-toxic effects to Allium cepa L. At the exposed concentrations of the herbicide to non-target specie – Allium cepa L. that are integral parts of the ecosystems, the ‘‘harmless’’ status of atrazine acclaimed by the United State Environmental Protection Agency (USEPA) is still very much in doubt.

Development and preliminary field testing of a glufosinate-ammonium tolerant transgenic flax

1995 ◽  
Vol 75 (1) ◽  
pp. 117-120 ◽  
Author(s):  
Alan McHughen ◽  
F. A. Holm
Keyword(s):  
Field Trial ◽  
Agronomic Traits ◽  
Herbicide Tolerance ◽  
Field Testing ◽  
Glufosinate Ammonium ◽  
Pat Gene ◽  
Linum Usitatissimum L ◽  
Optimal Productivity ◽  
Transgenic Flax ◽  
Selective Herbicide

Flax (Linum usitatissimum L.) is a poor biological competitor and so requires chemical weed control for optimal productivity. An alternative to current, relatively expensive combinations of herbicides might be to introduce into a commercial flax genotype, using Agrobacterium mediated transformation, a gene conferring tolerance to a non-selective herbicide. Here, we describe the transformation of Norlin flax with a PAT (phosphinothricin acetyl transferase) gene conferring tolerance to glufosinate, a non-selective herbicide (Harvest™, Ignite™, Agrevo). We also present results from a preliminary field trial, showing the efficacy of the PAT gene in conferring tolerance while not dramatically altering the normal agronomic traits of the parent cultivar. Key words:Linum usitatissimum, flax, transgenic, glufosinate, phosphinothricin, field trial, herbicide tolerance

Effect of Rate, Carrier Volume, and Surfactant on Imazamethabenz Efficacy

1990 ◽  
Vol 4 (2) ◽  
pp. 291-293 ◽  
Author(s):  
Bill D. Brewster ◽  
Arnold P. Appleby
Keyword(s):  
Growth Inhibition ◽  
Surfactant Concentration ◽  
Field Experiments ◽  
Wild Oat ◽  
Small Grains ◽  
Carrier Volume ◽  
Selective Herbicide

Imazamethabenz is a selective herbicide used to control wild oat in small grains. The effects of rate, volume of carrier, and surfactant concentration on the efficacy of this herbicide in controlling wild oat were studied in field experiments. As each of the variables increased, wild oat control increased; the greatest degree of wild oat growth inhibition occurred at the highest herbicide rate, highest volume of carrier, and highest surfactant concentration.

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