Car tire numbers are explained using the letters and numbers printed on the side of the tire. These numbers tell you the tires purpose, the complete dimensions, the total load/weight capacity, speed rating and more. These specifications are referred to as the tire code.
Organic Soil for Turnips. Clay soil is high in minerals which are good for turnip growth, however, clay is a very dense material and inhibits the growth of tubers. To solve the problem, mix 1 wheelbarrow of sand into a 100 square foot section, and mix it in well. When mixing clay, be sure that the clumps are broken up and mixed with the sand.
Growing turnips should be done with seeds in the soil about 1/2 inch deep at a rate of three to 20 seeds per foot. Water immediately after planting to speed germination. Once you find your turnips growing, thin the growing turnips to about 4 inches apart to give the plants plenty of room to form good roots.