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How to Improve Your Soil Health with Hands-On Agronomy
Soil is the foundation of any agricultural system. It provides nutrients, water, air and support for plant growth. However, many soils are degraded due to intensive farming practices, erosion, pollution and climate change. How can farmers restore and maintain their soil health and fertility
One of the best resources for learning about soil management is Hands-On Agronomy, a book by Neal Kinsey and Charles Walters. This book is a comprehensive manual on soil fertility and fertilizer use, based on the Albrecht method of soil balancing. It explains the \"whats and whys\" of micronutrients, soil drainage, tilth, soil structure and organic matter in detail. It also provides practical guidance on how to analyze soil tests, apply amendments, monitor crop performance and troubleshoot problems.
Hands-On Agronomy is available in PDF format online. You can download it from various websites or purchase it from Acres U.S.A., the publisher. The PDF file is 391 pages long and contains diagrams, tables, charts and references. You can read it on your computer, tablet or smartphone, or print it out for easy reference.
If you want to improve your soil health and crop yield, you should read Hands-On Agronomy. It will teach you how to work with the soil, not against it. It will help you understand the complex interactions between soil, plants and environment. It will show you how to balance your soil elements for optimal plant nutrition and quality. It will inspire you to adopt a holistic approach to soil management that benefits both your farm and the planet.
One of the key concepts in Hands-On Agronomy is soil balancing, which is based on the idea that there is an ideal ratio of basic cations (calcium, magnesium, potassium and sodium) in the soil exchange sites. According to Kinsey, soil balancing can improve soil structure, water infiltration, nutrient availability and crop quality. He recommends using soil tests to determine the current cation saturation ratio and applying lime, gypsum, sulfur or other amendments to adjust it to the desired level.
However, soil balancing is not without controversy. Some scientists and agronomists argue that there is no scientific evidence to support the benefits of soil balancing. They claim that soil balancing does not affect soil microbial activity, weed growth or crop yield. They suggest that soil pH, organic matter and nitrogen are more important factors for soil health and fertility. They also warn that over-application of amendments can cause nutrient imbalances, toxicity or leaching.
So who is right The answer may depend on the context and goals of each farmer. Soil balancing may work better for some soils, crops and climates than others. Soil balancing may also have long-term effects that are not captured by short-term experiments. Soil balancing may also have indirect benefits that are not measured by conventional methods, such as improved taste, shelf-life or nutritional value of crops.
The bottom line is that soil balancing is not a magic bullet or a one-size-fits-all solution. It is a tool that can be used with caution and common sense, along with other practices such as crop rotation, cover cropping, composting and mulching. Soil balancing requires regular monitoring and adjustment based on soil tests and crop responses. Soil balancing also requires a holistic understanding of the soil ecosystem and its interactions with plants and environment. aa16f39245