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Publication D source code Houndstongue (Cynoglossum officinale L.) Identification and Control STOP THE SPREAD
Houndstongue is a biennial, poisonous herb that is native to Eurasia. The plant is a member of the Borage family, which includes more commonly known plants such as Virginia bluebells, forget-me-nots and the fiddlenecks. Houndstongue commonly is found in disturbed areas, including roadsides and trails, and in pasture and woodlands following soil disturbance or overgrazing.
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Publication Know Your Knapweeds
North Dakota is being threatened by three noxious weeds that could infest more acreage in the state and at a faster rate than leafy spurge. Members of this trio include spotted, diffuse, and Russian knapweed. These three knapweeds already infest more acreage than leafy spurge in Montana and Minnesota, and have been found in over 20 counties in North Dakota. Knapweeds are related to thistles and can spread even faster.
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Publication IDENTIFICATION and CONTROL of Purple Loosestrife (Lythrum salicaria L.)
Purple loosestrife, a beautiful garden plant with an aggressive nature, was first introduced into North America in the early 1800s. The plant was sold in North Dakota by its genus name Lythrum for at least 50 years. Lythrum plants were brought to North Dakota for flower gardens because of their striking color, ease of growth, winter hardiness, and lack of insect or disease problems. The garden varieties of purple loosestrife were sold by many cultivar names including Morden Pink, Drop-more Purple, and Morden Gleam. These garden cultivars were thought to be sterile but have now been shown to cross-pollinate with the wild Lythrum type and sometimes with other Lythrum cultivars.
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Publication Dry Bean Production Guide
Dry bean is a food crop that requires the producers to provide special cultural management and attention. Proper management is essential from cultivar selection, field selection and planting through harvest, plus marketing for maximum profitability. This guide helps producers meet those production challenges.
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Publication Octet Stream 2020 Dry Bean Grower Survey of Production, Pest Problems and Pesticide Use in Minnesota and North Dakota
The 2020 dry bean survey is the 31st annual survey of varieties grown, pest problems (insect pests, diseases, weeds), pesticide use, agronomic practices and pest management practices of dry edible bean growers in Minnesota and North Dakota. The survey is supported by the Northarvest Dry Bean Growers Association.
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Publication Organic Management of Canada Thistle
This publication is a description of management options and methods for Canada thistle.
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Publication ECMAScript program Herbicide Injury in Potatoes
Pictures of herbicide injury in potatoes.
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Publication Octet Stream Identification, Biology and Control of Palmer Amaranth and Waterhemp in North Dakota
Palmer amaranth and waterhemp are difficult to control pigweeds that are found in North Dakota. This publication focuses on how to identify these species from other pigweeds, and focuses on biology of these weeds that makes them difficulty to control. General management principles are also discussed.
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Publication Octet Stream Identification and Control of Invasive and Troublesome Weeds in North Dakota
This publication includes photos of all North Dakota state and county listed noxious weeds as well as "troublesome" plants such as poison ivy. Methods to identify and control each weed are discussed and why the plant is a concern in the state is explained. This is a major revision since the first publication in 2010.
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Publication Octet Stream Herbicide Resistant Traits in Minnesota and North Dakota
This reference guide is designed to help clarify which herbicide products can be applied to various trait packages. It will also help with understanding which herbicides can be applied safely and legally.
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