资讯

Nature9 年
The contentious nature of soil organic matter
Figure 1: Traditional and emergent views of the nature of soil organic matter affect how we predict and manage soil, air and water. Here we argue in favour of a soil continuum model (SCM ...
Farmers Weekly4 年
New soil test gives more detailed measure of organic matter
Farmers are set to benefit from a new soil testing service offering a better measure of soil organic matter, along with an easy to use index of soil life. There is an increasing focus on soil ...
Farmers Weekly4 年
New soil test gives more detailed measure of organic matter
Farmers are set to benefit from a new soil testing service offering a better measure of soil organic matter, along with an easy to use index of soil life. There is an increasing focus on soil ...
United States Golf Association8 年
Monitoring Organic Matter With Physical Soil Testing
This was done by submitting the upper 2-3 inches of the soil profile to an accredited soil-testing laboratory to determine organic matter levels. The test results for the Jones Course putting greens ...
The Washington Post1 年
Want a healthier garden? Test your soil.
A standard test checks for soil pH, organic matter and minerals, including calcium, phosphorus, potassium and magnesium. How to save this year's seeds for next year's garden “I had someone this ...
CBC.ca2 年
Getting to the root of it: How an Alberta scientist is changing the way farmers see soil
By giving farmers the knowledge of what specific nutrients each field needs, they can increase the organic matter in their soil faster, leading to higher crop yields and a more resilient ecosystem ...
extension.purdue.edu1 年
SOIL TESTING
A basic soil test measures phosphorus, potassium, pH, and organic matter. A proper pH is important for nutrient availability to plants. Take the soil sample well before planting so there is time to ...
Researchers find 'compelling evidence' of possible Noah's Ark remains in one country
Potentially indicating the location of Noah's Ark, researchers at Turkey's Durupinar site have uncovered promising evidence ...
The Oakland Press1 年
Want a healthier garden? Test your soil
A standard test checks for soil pH, organic matter and minerals, including calcium, phosphorus, potassium and magnesium. “I had someone this week that I was able to tell: ‘You don’t need any ...
Oregonian4月
Organic matter will boost garden soil. What to add and what to avoid
CORVALLIS – Adding organic matter is the best way to improve nearly all kinds of soils. If you’re unsure if your soil needs amendments, take note if it dries and cracks in summer, drains ...
Popular Mechanics2 年
The Best Soil Test Kits Will Help You Grow Your Perfect Garden
which ask you to send a soil sample to a company lab, test for a much wider range of micronutrients. Some kits will also detect complementary components, such as organic matter and carbon ...