Tag Archives: burndown of cover crops

Annual Ryegrass – Now What?

Ok, so now the annual ryegrass is killed. It’s residue will soon become worm food. The decaying roots will become added food for a rich soil biology. The channels left by the decayed roots will create more friability in the … Continue reading

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Glyphosate and Monsanto Clear The Hurdle

An alternative health blogger known as Food Babe has been going toe to toe with Monsanto for years, trying to get traction with consumers on the dangers of glyphosate…Monsanto’s RoundUp. She has postulated that glyphosate, even in minute traces per … Continue reading

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The Chemistry of Burndown of Annual Ryegrass

Glyphosate is the most common herbicide used to control annual ryegrass. It’s very important to use a rate that is adequate. The minimum rate of glyphosate recommended for annual ryegrass is 1.25-1.50 lb a.e./acre with ammonium sulfate and surfactant in … Continue reading

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Killing Annual Ryegrass Cover Crops Adds to Soil Organic Matter

Cereal rye is a great cover crop. Sometimes, however, the amount of biomass in the spring creates difficulty for drilling corn seed. The excess vegetation can impede proper planting and can also take moisture out of the soil that crops … Continue reading

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Terminating Annual Ryegrass Effectively – the 1st Time

The first important step in controlling annual ryegrass used as a cover crop is the timing of the burndown. It is best done when the plant is small, 6-9” in height, and preferably before the first node has developed. Typically, … Continue reading

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Time to Terminate Annual Ryegrass Cover Crops

The fields may already be clear of snow. You may already be noticing that the annual ryegrass or other cover crops are starting to show life. Watch carefully and be vigilant about terminating the crop before the grass reaches the … Continue reading

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Making a Nitrogen Bank Account with Ryegrass as a Cover Crop

Here’s how Eileen Kladivco put it: Even with well-managed corn and soybean production, there is always some leaching of nitrate that originates either from residual fertilizer N or from the natural decomposition of soil organic matter. Our annual cropping systems are … Continue reading

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Annual Ryegrass – a Christmas Gift that Keeps Giving

With snow covering a lot of the Midwest this month, cover crops like annual ryegrass have a good chance of wintering over. That means continued activity in the soil, even if the vegetative part of the plant is dormant. Annual … Continue reading

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Mike Plumer – Granddaddy of Modern-day Cover Crop Advocacy

Back in the late 1980s and early 1990s, before we had met Mike Plumer, he already had more than a decade of advocacy and research into no-till farming and cover crops, especially annual ryegrass. At the time, Mike was an … Continue reading

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Feed the World? Feed the Soil First

The American Dust Bowl was a reminder about taking care of the soil. Yet here we are only 75 years beyond that deadly scourge and we find that the soil is still taken for granted. Cover crops are an inexpensive … Continue reading

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