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Economic thresholds for insects attacking oilseeds

Description

Many economic thresholds for insects attacking oilseed crops currently in use are nominal (i.e. unsupported by research). Some economic thresholds have been developed for major pests attacking... More ≫

Description

Many economic thresholds for insects attacking oilseed crops currently in use are nominal (i.e. unsupported by research). Some economic thresholds have been developed for major pests attacking crops in Western Canada. The following data have been compiled from various sources, including the guidelines published by the Western Committee on Crop Pests, and indicate the economic threshold recommendations being made.

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Faba bean seeding management in Alberta

Description

Faba bean production in Alberta has been increasing due to new marketing opportunities, the availability of new varieties and the need for new pulse crops in rotations. Recent small plot research... More ≫

Description

Faba bean production in Alberta has been increasing due to new marketing opportunities, the availability of new varieties and the need for new pulse crops in rotations. Recent small plot research trials, conducted in south and central Alberta, have reported faba bean yields up to 10,575 kg ha-1 (157 bu acre-1). Although small plot yields are often higher than what producers can achieve on a field scale, it is a good indication that faba beans can be a high yielding, profitable crop. Seeding faba beans early as possible and at the correct seeding rate are critical steps in producing high yields that mature in Alberta’s relatively short growing season.

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Agronomic management of winter pea and winter lentil in Alberta

Description

Winter pea and winter lentil can be profitable options to include in southern Alberta crop rotations. When grown in the appropriate area using the proper variety and agronomic practices, winter... More ≫

Description

Winter pea and winter lentil can be profitable options to include in southern Alberta crop rotations. When grown in the appropriate area using the proper variety and agronomic practices, winter pea and lentil can yield up to 39 per cent more than spring types, making it an agronomically and economically sound choice for growers.

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Irrigated dry bean nutrient requirements for southern Alberta

Description

Producers can benefit from using inoculant with beans. However, to reach the full yield potential, additional nitrogen fertilizer is recommended on fields that have less than 80 to 90 lb N/ac in... More ≫

Description

Producers can benefit from using inoculant with beans. However, to reach the full yield potential, additional nitrogen fertilizer is recommended on fields that have less than 80 to 90 lb N/ac in the 0 to 12 inch (0 - 30 cm) depth of soil. A nitrogen fertilizer recommendation chart has been developed for soil testing labs, fertilizer dealers and producers to fine tune nitrogen fertilizer recommendations. The response to phosphorus fertilizer is generally small, usually due to moderate to higher soil test P levels in irrigated soils. However, phosphorus is very important in bean production, and a maintenance application may be beneficial, even at higher soil test levels. A phosphorus fertilizer recommendation chart was developed from the research data.

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Fertilizer requirements of irrigated grain and oilseed crops

Description

This Agdex fact sheet contains fertilizer management information and recommendations for irrigated grain and oilseed crops based on recent field research conducted by the Agronomy Section of... More ≫

Description

This Agdex fact sheet contains fertilizer management information and recommendations for irrigated grain and oilseed crops based on recent field research conducted by the Agronomy Section of Alberta Agriculture and Rural Development. See the topic list below.

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