Learn More › With more than a thousand varieties in a wide range of sizes, shapes, and colors, it’s no wonder tomatoes are among the most popular of all backyard-grown produce. As soon as the ...

In Iowa they call it “black gold” – a fertile blanket ... showed that in the 50 years from 1959, soil structure and levels of organic matter had degraded while acidity had increased.

Only black-and-white newsprint should be used ... but this method will help preserve the life in the soil. Adding organic matter to the soil in this manner will also improve the tilth and texture ...

Looking at the history of Wisconsin, Huang said the impact of being able to model the changes in soil organic carbon for farmers could be enormous. Wisconsin is one of the few places on Earth where ...