Potash fertilizers should be applied first to potassium-deficient soils, and soil potassium supply determines the effect of potash fertilizer application. In practice, based on the capacity of soil potassium supply, potassium is preferentially applied to soils with low available potassium content and low-potash potassium storage. On slow-releasing soils, rice and wheat are generally used as the soil for planting. Potassium is effective when the potassium content is 40-80ppm (K2O). Potash should be applied preferentially to soils with sufficient phosphorus and nitrogen levels and low yield levels. The rough texture of sand is low for potash fertilizer, and the quick-acting potassium is easy to leaching. The preferential application of potash fertilizer should also be considered. Different kinds of crops require different amounts of potassium and potassium absorption capacity. Potassium fertilizers can be applied to some potassium-loving crops such as tobacco, potatoes, sugar beets, sugar cane, and bananas, which can increase production while improving quality. The legume green color with a large increase in yield can also be applied to increase nitrogen by potassium. Potassium application should also be paid attention to high-yielding dwarf varieties and hybrid rice that require large amount of potassium.
Frozen Garlic Chips,Dried Garlic Product,Dehydrated Garlic Flakes,Dried Garlic Chips
Huaiyang County Wanyuan Garlic Foods Processing Industries Co.,Ltd , https://www.wanyuangarlicfood.com