The law of the Minimum PDF - Performance Nutrition Fertilizers
Transcription
The law of the Minimum PDF - Performance Nutrition Fertilizers
The Father of the Fertilizer Industry, NutriSmart® and The Law of the Minimum Is your crop health limited by the least present nutrient in your soil? In the 17th Century, a German chemist named Justus von Liebig theorized that in agriculture, if one of the nutrients needed by a plant for optimum yield is deficient or lacking, plant growth will be poor even when all other elements are abundant. If the deficient element is supplied, growth will be increased up to the point where the supply of that element is no longer the limiting factor. In other words, even if all other nutrients are in sufficient supply, a plant can only grow to the level that the deficient nutrient will allow. To illustrate his theory, Liebig described a crop’s potential yield as a barrel with staves of unequal length. The capacity of the barrel is limited by the length of the shortest stave because contents of the barrel spill out of the hole left at the weakest point. Crop yield, or barrel capacity in this example, can only be increased by lengthening that stave. What does some centuries-old theory have to do with modern crop management? It turns out, quite a lot. Liebig’s theory became known as the Law of the Minimum. It’s still in use today and is the basis for all fertilizer formulations. As for Liebig, he is now considered The Father of the Fertilizer Industry. New research shows that the Law of the Minimum applies specifically to the balancing nature of NutriSmart® from CK LifeSciences. A patented, environmentally friendly granular eco-fertilizer and humate soil amendment, NutriSmart contains beneficial microbes that fix nitrogen from the atmosphere, solubilize phosphate and unlock potassium from the soil. Its ‘smart technology’ creates a balance of nutrients. In effect, NutriSmart is an example of the Law of the Minimum in action as it mediates the uptake of nutrients and micronutrients into the plant and keeps them in sufficient range. By applying NutriSmart, the plant is fed what it needs when it needs it. All staves are level. The plant is positioned for optimum health. Benefits of NutiSmart Tissue Test Results for Corn Very High High NutriSmart® is an environmentally friendly microbial fertilizer that contains yeast with the ability to fix nitrogen from the atmosphere, and “unlock” phosphate and potassium from the soil. NutriSmart can replace 2025% of granular fertilizer applications. It’s an economical, environmentallyfriendly, and effective source of plant nutrients. Low N S A&L Great Lakes Laboratories, Inc., Fort Wayne, IN 7/22/13 growth stage silking NutriSmart contains Leonardite- an excellent source of carbon and humates – to enrich the soil and support healthy populations of beneficial microbes. NutriSmart customers know it improves CECs. NutriSmart works for up to 5 months delivering controlled release nitrogen when plants require it. NutriSmart holds water and nutrients in the root zone, making it ideal to use in areas subject to droughts. Water lasts longer! NutriSmart is a registered Trademark of CK Life Sciences. Performance Nutrition is a registered trademark of LidoChem, Inc. © 2014 LidoChem, Inc. Performance Nutrition® A division of LidoChem, Inc. 20 Village Court, Hazlet, NJ 07730 Phone: (732) 888-8000 Email: [email protected] www.pnfertilizers.com