Effect of Trifluralin and Metribuzin Combinations on Soybean Tolerance to Metribuzin
| Autor: | William F. Meggitt, Donald Penner, James S. Ladlie |
|---|---|
| Rok vydání: | 1977 |
| Předmět: |
0106 biological sciences
Trifluralin 04 agricultural and veterinary sciences Plant Science 01 natural sciences 010602 entomology Horticulture chemistry.chemical_compound Metribuzin chemistry Soil pH Glycine 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Atrazine Agronomy and Crop Science |
| Zdroj: | Weed Science. 25:88-93 |
| ISSN: | 1550-2759 0043-1745 |
| DOI: | 10.1017/s0043174500032987 |
| Popis: | In field trials, soybeans [Glycine max(L.) Merr.] treated with trifluralin [α,α,α-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine] at 0.56 and 0.84 kg/ha were protected from injury by metribuzin [4-amino-6-tert-butyl-3-(methylthio-as-triazine-5(4H)one] at 0.28 to 1.12 kg/ha. Soybean injury from metribuzin at high soil pH values was reduced by applying it in combination with trifluralin. Trifluralin also protected soybeans from injury caused by low rates of atrazine [2-chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine] greenhouse studies. The trifluralin treatment reduced root development and greatly reduced14C-atrazine and14C-metribuzin uptake and content within the soybean plant. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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