Soil nutrients are not even. They are not even across a field and they are not even with soil depth. Nutrients can differ drastically just a few inches of soil away. This is true even in ...
Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...
Researchers have evaluated strategies for efficiently estimating soil organic carbon in agricultural fields. Quantifying soil organic carbon stocks in agricultural fields is essential for developing ...
This photo shows a yellowing young leaf, though its veins remain green, indicating that this plant is hungry for iron. Plants do tell us when they are hungry — with poor or distorted growth, and with ...
Cutting-edge soil analysis techniques from LECO are revolutionizing carbon and nitrogen measurement, crucial for sustainable ...
The Environmental Protection Agency has discovered two new things about Palmerton’s soil: It contains barium and its lead levels may be decreasing. “We know there is lead, cadmium and zinc in ...
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