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 ...
Spring is not far away, and gardeners are checking out spring catalogs, imagining what their gardens will look like in May. Would you like healthier flowers or a more productive vegetable garden? Soil ...
Bioinformatics specialist Keshav Arogyaswamy digging toward bedrock to sample deep soil microbes in California's southern Sierra Nevada. Disclaimer: AAAS and EurekAlert! are not responsible for the ...