After many years of practice, human urine is a good quick-acting fertilizer containing 5 kg of nitrogen, 1.9 kg of potassium, and 15 kg of organic matter per 1,000 kg of human urine, equivalent to about 25 kg of ammonium sulfate or 80 kg of bean cake and 9 kg of urine. Superphosphate, 4 kg of potassium sulphate, and generally urine-drinking urine yields about 15-25% more than urine-free wheat fields. The way to pour urine in winter is: 1. The urination time is generally appropriate when the wheat begins to grow till it reaches the green stage. Because it is less rainy and snowy during the winter in the north, it is more arid and cold. Pouring urine at this time can be used for the growth and development of wheat, especially for the strong rooting of seedlings, creating a good condition. 2, urine method before the earth frozen, wheat is still in a slow growth stage, strong respiratory effects, this time can not be used pure urine poured, deal with water 1-2 times, to be poured in the wheat row, so as not to burn out the wheat seedlings. After being frozen, they can be poured directly on the barley without water. Where conditions permit, we can combine watering to flush thick human excrement into the wheat field. In the dry or hilly areas, it is best to apply a ditch or acupuncture point to pour the urine into the ditch and cover the soil and then cover the soil. 3, the amount of urine poured too little urine, increase production is not obvious, too much urine, not only does not increase production, and sometimes also caused by falling yield, and late-maturing lust. Therefore, the urine of the wheat field should be based on the number of wheat seedlings and base fertilizer and the growth and development of wheat. If the drought base fertilizer is insufficient, the growth of the wheat seedlings is thin and the urine should be poured once in the winter so as to promote the seedling packing and enhance the antifreeze ability. Pouring urine is generally before the winter, winter pour more than spring plow. 4, pay attention to do not pour urine when the snow is in the wheat field, because the urine is poured on the snow, it is easy to make the snow melt early, frozen snow water, so that the wheat seedlings are frozen, but also destroyed the natural warmth of the snow. In addition, because human urine contains about 1.5% of salts, it is impossible to pour urine in heavy saline-alkali land. Pouring urine in winter should be better with urine. Nu Er Hong,Nv Er Hong Wine,Nv Er Hong Rice Wine,Nv Er Hong Yellow Rice Wine ZHEJIANGGUYUELONGSHAN SHAOXING WINE CO.,LTD. , https://www.chinashaoxingwine.com
How to pour urine on wheat fields
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