Grow, mow, mulch: Finding lawn's value

Cranking up the lawn mower on a Saturday afternoon may be a child's most dreaded chore. But little does he or she know that it also affects how much carbon and nitrogen are present in the soil below the grass.

Nutrition information... for cows?

We have it easier than cows. When we want to know how much fat, sodium, or carbohydrates are in the food we are eating, we can usually check the nutrition label on the food's package. But cows haven't had access to detailed ...

Agroforestry helps farmers branch out

Imagine an agriculture field. Most are planted with row upon row of tidy cash crops. Now imagine that same field with rows of trees between the rows of crops. This forested field concept is called alley cropping. Alley cropping ...

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