- Location
- Hertfordshire
We have to respect him for his knowledge and achievements but he has no idea about our individual soils which is my point, so all he can provide is a very basic starting point which must be developed soley for your own land using your own knowledge with reference to him at certain times.
I know exactly what you mean, WF but consider it this way: If I had a computer diagnosis of a petrol engine done, then sent that analysis to an engineering expert who lived on the other side of the world I would expect him to be able to tell me what is wrong with the engine and to give direction as to how it should be repaired / improved, even if he had never seen my make and model of car beforehand. Why would he be able to? Because the laws of physics and laws of chemistry of what goes on in a car engine do not change.
Kinsey went through the Professor Albrecht system. He explained that the laws of chemistry are as constant in the soil as they are in the car engine. If you have a clay colloid, it has negative charges all over it - this is part of its chemical make-up. These negative charges attach to positively charged cations. Again, the laws of chemistry don't permit more positive charges to attach than there are negative spaces on the colloid - this is the cation exchange capacity.
The elements each attach more or less strongly than other types of elements, hence Albrecht / Kinsey can predict which elements on the colloid will be replaced if another element is added to the soil. He went as far as to say it is calculated using formulae - the effects can be foreseen with mathematical certainty.
That's a very simplistic view from a layman, but it makes sense and tied in with what little I remember from my chemistry at school. I know soils are infinitely more variable than car engines, but the laws of science governing what goes on stay the same. Does this make sense or am I just rampling again?