Zobrazeno 1 - 10 of 36 pro vyhledávání: '"Roger J. Field"'
2
Enhancing Uptake and Translocation of Systemic Active Ingredients
Autor: Farhad Dasigheib, Roger J. Field
Publikováno v: Pesticide Formulation and Adjuvant Technology ISBN: 9780203743751
The formulation of pesticides is a critical issue in ensuring improved efficacy, more effective targeting, and for achieving significant reductions in environmental impact. This chapter is concerned principally with efficacy and considers the wider i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5bff6b606c4648f7570c1352ba49c13
https://doi.org/10.1201/9780203743751-13
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4
Protoplast Isolation from Shoots of Asparagus Cultures
Autor: Chen Guangyu, Anthony J. Conner, M. C. Christey, Roger J. Field, A. G. Fautrier
Publikováno v: International Journal of Plant Sciences. 158:537-542
Experiments to maximize the isolation and purification of viable protoplasts from shoot cultures of asparagus (Asparagus oficitzalis L.) were conducted. Important factors for high yield of viable protoplasts included: the use of in vitro etiolated sh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a36055704705d7b552e35106ee5c2da3
https://doi.org/10.1086/297464
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5
The role of surface tension of spreading droplets in absorption of a herbicide formulation via leaf stomata
Autor: Graeme D. Buchan, Rosalind D. Buick, Roger J. Field
Publikováno v: Pesticide Science. 38:227-235
The foliar absorption by field bean (Vicia faba L.) of triclopyrtriethylamine from solutions containing an organosilicone surfactant, «Silwet L-77» at 0, 1.0, 2.5 and 5.0 ml litre -1 , was investigated using fluorescence and radiotracer studies. Ph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3c7f9c6450011c7f57ef50947403f8b
https://doi.org/10.1002/ps.2780380218
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6
A mechanistic model to describe organosilicon surfactant promotion of triclopyr uptake
Autor: Bruce Robson, Rosalind D. Buick, Roger J. Field
Publikováno v: Pesticide Science. 36:127-133
The foliar uptake by field bean (Vicia faba L.) of triclopyrtriethylammonium formulations with and without the organosilicon surfactant “Silwet L-77” was assessed over 24 h. The Michaelis-Menten formalism was found to describe the data well and e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::296a96dee4c85042a809ef56ae4f3bc5
https://doi.org/10.1002/ps.2780360208
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7
Effect of different levels of mannitol-induced water stress on the tolerance of cultivated oat (Avena sativa L.) to didofop-methyl
Autor: M. H. Foreman, Mitchell Andrews, F. Dastgheib, Roger J. Field
Publikováno v: Weed Research. 30:171-179
Summary: The effect of degree of water stress in Avena sativa on diclofop-methyl efficacy was assessed. Within 24 h of applying stress by adding mannitol to the root medium (0 to 12.5%), the rate of leaf extension of the youngest leaves (leaves 3 and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8950a4c87378c0a060c11d1ab52e640a
https://doi.org/10.1111/j.1365-3180.1990.tb01701.x
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8
Effect of Water Stress, Nitrogen, and Gibberellic Acid on Fluazifop and Glyphosate Activity on Oats (Avena sativa)
Autor: Ross L. Dickson, Mitchell Andrews, Roger J. Field, Euan L. Dickson
Publikováno v: Weed Science. 38:54-61
A series of experiments was carried out on oat to test the efficacies of fluazifop and glyphosate against water-stressed plants, plants grown in low and high nitrogen (N), and plants treated with gibberellic acid (GA). In the laboratory, plants maint
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c7e2840839050532a57270c02e56702
https://doi.org/10.1017/s0043174500056113
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10
Effect of simulated mowing on the translocation of mefluidide in perennial ryegrass (Lolium perenne L.)
Autor: Roger J. Field, A. R. Whitford
Publikováno v: Weed Research. 22:177-181
Summary Young plants of perennial ryegrass (Lolium perenne L.) absorbed approximately 50% of an application of the grass growth retardant, mefluidide, while from 6.5 to 21.9% of the applied dose was translocated during a 2- or 7-day period respective
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23b58d4b5fdd5438d3fe071803306881
https://doi.org/10.1111/j.1365-3180.1982.tb00162.x
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