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Tag Archives | soil

Soybean pods

Soybean Plant Biology

The soybean is a truly amazing and versatile crop plant. It is one of the oldest food plants, domesticated by 1100 BC in northeastern China. Its ancestor is a wild vine-like plant that produces tiny, hard seeds that are useless for food unless properly prepared.

hands holding soil

The Role of AM Fungi in Agricultural Ecosystems

As those billions of microbes in a handful of soil go through their life cycles living and dying, they are providing a constant source of nutrients. Arbuscular mycorrhizal fungi are capable of passing both organic and inorganic forms of phosphate to plants. One of the huge differences between our cropland soils and natural ecosystems is […]

Corn cob on the stalk

Soil Requirements for Growing Corn

Farming has to be a paying proposition — that is, the farmer has to be paid a fair profit as are other segments of the economy. Until such changes come about, one way to “beat the system” is to grow higher quality crops with less dollar input. Crops that command premium prices on the market, […]

Front cover of Science in Agriculture

Book excerpt: Science in Agriculture by Arden B. Andersen

In his book Science in Agriculture, author Arden B. Anderson sought to apply true, natural science to agriculture. Readers should gain a working knowledge of chemistry, physics, and plant biology as applied to agriculture; discover what weeds are communicating about your soil’s fertility needs; and learn how to design and implement a program to produce […]

Example of soil carbon difference between two samples

Understanding Soil Carbon Dynamics

Carbon is an often overlooked, but very important com­ponent of the soil. We know how to manage nitrogen, phos­phorus and potassium for maximum production, and that micronutrients play a critical role in crop yield and disease resistance. Deficiencies can usually be corrected relatively quickly through the addition of soil or foliar fertilizer ap­plications. While soil […]

Christine Jones head and shoulders

2019 Farming Evolution Event to Feature Christine Jones

The 2019 Farming Evolution event will be held Tuesday and Wednesday, February 20 & 21, 2019. The Phillips County Event Center on the Fairgrounds just north of Holyoke, CO, will house the event. Speakers Christine Jones Christine Jones, a soil ecologist from Australia, will be the headline speaker. Over several decades, Jones has worked with […]