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Control of dodder in alfalfa with dinitroaniline herbicides

, : Control of dodder in alfalfa with dinitroaniline herbicides. Proceedings of the Western Society of Weed Science (Vol. 40): 98-103

The Cuscuta sp. infestation in Medicago sativa on sites in the high desert area of California began to emerge on 20 May. After an initial heavy flush emergence continued, albeit at a much reduced rate, for the entire season. Several dinitroaniline compounds applied before Cuscuta sp. emerged gave effective control, with prodiamine showing the longest residual activity.

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Related references

Dawson J.H., 1990: Dodder cuscuta spp control with dinitroaniline herbicides in alfalfa medicago sativa. For effective full-season control of doddler [C. indecora, C. campestris] in alfalfa produced for seed, herbicides applied to soil in late winter or early spring should remain active through June. Pendimethalin or prodiamine at 2.2 kg ai ha-1 appl...

Dawson, Jh, 1987: Dodder control in alfalfa with dinitroanaline herbicides. Research progress report Western Society of Weed Science: 54-155

Kontsiotou, H.K., 1979: Dodder control in stand alfalfa with herbicides. Among eight herbicides tested, Kerb [propyzamide] at rates up to 500 ml/stremma and chlorthal-dimethyl 75% at 1100 ml/stremma, both applied pre-em., gave the most satisfactory control of Cuscuta in established lucerne. Aretit [dinoseb acetate 50%]...

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Sarpe, N.; Dinu, C.; Lungulescu, I., 1992: Efficacy of the butylate, bentazone and imazethapyr herbicides in the control of dodder and other weeds in seedling alfalfa, in first year of vegetation. Mededelingen van de Faculteit Landbouwwetenschappen Universiteit Gent 57(3 PART B): 1117-1126

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