THE BIOLOGY OF CANADIAN WEEDS: 23. <i>Rhus radicans</i> L.

Mulligan, Gerald A.; Junkins, Bonny E.

doi:10.4141/cjps77-075

Cited by 8 publications

(11 citation statements)

References 3 publications

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“…Poison ivy has male and female -flowers on separate plants (dioecious). Pollen is distributed by insects and female flowers produce a high percentage of one-seeded mature fruit (Mulligan 1977). Seeds mature in late summer or early fall.…”

Section: Reproductionmentioning

confidence: 99%

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Review of alternatives to herbicide, amitrole : [memorandum] to Chair, Pesticide Board Subcommittee ... from Elizabeth Anne Bourque

Bourque¹,

Daar²

1985

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Section: Reproductionmentioning

confidence: 99%

“…The maximum root development is in the A horizon of the soil and poison ivy is virtually absent from soils that are highly leached of minerals, especially calcium and magnesium. (Mulligan 1977), monitoring can be kept to a minimum.…”

Section: Itmentioning

confidence: 99%

Review of alternatives to herbicide, amitrole : [memorandum] to Chair, Pesticide Board Subcommittee ... from Elizabeth Anne Bourque

Bourque¹,

Daar²

1985

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“…Chesnut (1898), Morse and Howard (1898), Fleming et al (1926), Fleming and Dill (1928), Reynard and Norton (1942), Hershey 1945), Beath et al (1953), McLean and Nicholson (1958), Conn (1978), Mulligan and Munro (1981a).…”

Section: Animals Affectedmentioning

confidence: 99%

“…Chesnut (1898), Fleming et al (1920c), Hansen (1928c), Skidmore (1933), Gress (1935), McLean and Nicholson (1958), Tucker et al (1964), Mulligan (1980), Mulligan and Munro (1981b).…”

Section: Animals Affectedmentioning

confidence: 99%

Vascular plants poisonous to livestock in Canada : a preliminary inventory

Mulligan¹,

Munro²

1983

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“…Perhaps the single most important factor to consider in using fire for the control of poison ivy is the fact that persons can be affected by particles carried by the smoke of burning plants (Crooks andKlingman 1971, Mulligan andJunkins 1977). Reports that fire may increase the production of poison ivy have been based on observation alone and not on quantitative measurement (Hodgkins 1958).…”

Section: Lonicerajaponica (Honeysuckle) Was Introduced Frommentioning

confidence: 99%

Use of prescribed burning for managing natural and historic resources in Chickamauga and Chattanooga National Military Park, USA

Faulkner

Clebsch

Sanders

1989

Environmental Management

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The purpose of this study was to provide the National Park Service with quantitative information regarding the effect of fire on fuel loads and pest species such as Lonicera japonica, Ligustrum sinense, and Rhus radicans.Three study areas of ten plots each were located in Chickamauga Battlefield Reservation of the Chickamauga and Chattanooga National Military Park. Fuel weights, aboveground biomass of honeysuckle, and counts of privet and poison ivy were collected both before and after prescribed fire. Additionally, one fourth of each of 14 plots was treated with glyphosate (tradename Roundup) to test for the use of fire as a herbicide pretreatment. This was a randomized block design with subsampling.Prescribed burning did significantly (e -0.05) reduce fuel loads and the biomass of honeysuckle on burned plots. There was a statistically different response in fuel load reduction between fall and winter burns. Poison ivy significantly increased on burned plots, while privet counts did not vary significantly.Applications of glyphosate negatively impacted all three target species. Honeysuckle appeared to be damaged more readily on untreated plots, while no difference in response was noted on privet. Significantly more poison ivy growing points were killed by herbicide applications on burned plots than on unburned plots.

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THE BIOLOGY OF CANADIAN WEEDS: 23. Rhus radicans L.

Cited by 8 publications

References 3 publications

Review of alternatives to herbicide, amitrole : [memorandum] to Chair, Pesticide Board Subcommittee ... from Elizabeth Anne Bourque

Review of alternatives to herbicide, amitrole : [memorandum] to Chair, Pesticide Board Subcommittee ... from Elizabeth Anne Bourque

Vascular plants poisonous to livestock in Canada : a preliminary inventory

Use of prescribed burning for managing natural and historic resources in Chickamauga and Chattanooga National Military Park, USA

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