Absolutely random question, but I would use a large hammer and smash my rock to piece. :/
<span> Japan has significant coastal waters, which provide the country with fish and other seafood. However, the demand for fish is so high that it must be supplemented with imports from abroad. Although Japan has a small amount of arable land, the country has some of the highest crop yields in the world, producing over 60 percent of its own food each year. The country has adequate supplies of gold, silver, and magnesium, but it must import many of the minerals essential to its booming electronics industry, such as iron ore and copper.</span>
Recommended rates of potash for grazed grass are 60kg/ha and 30kg/ha of K2O for soil index 0 and 1 respectively. For soils with higher soil fertility levels no potash required.
Very large quantities of potash are removed in grass silage which must be replaced to maintain soil fertility and yield potential. The following is guide to typical potash offtakes from multi-cut silage systems.Low soil magnesium levels will affect grass yield as well as mineral balance in the animal. Apply 50-100 kg/ha MgO every three to four years at Mg index 0. Yield response is less certain at index 1 but magnesium application is justified in terms of insurance for grass yield and mineral balance for the animal, to maintain a soil magnesium index of 2.
Where lime is required and Mg levels are 0 and 1, use magnesian limestone as the most cost effective magnesium source. Where pH is satisfactory, specific magnesium fertilisers (see table below) should be used for soil improvement. Use water soluble forms of magnesium where rapid plant uptake is required.
It’s obviously round first piece of evidence is the countless accounts of people in space stating it is round, and you’ve got to think about it. Why would they lie and create this international conspiracy? What would be the point in saying the earth is round when it’s flat? Furthermore, second piece of evidence is that you can see the curvature of the earth from an airplane, if you go into the cockpit of a commercial airplane when at a cruising altitude of around 40,000feet you can see the curvature! So it wouldn’t just be people who have been In space lying it would be countless pilots, videos, photographic evidence falsified and for what?!
Overall, the earth is round.
PIERIODT