Which fertilizers will "grow"?
Fertilizer nutrient content may occur between the gills, fertilizer should pay special attention. Nitrogen: The excessive application of potassium and phosphorus will affect the absorption of nitrogen by crops; the lack of boron is not conducive to the absorption of nitrogen. Phosphorus: Increased zinc can reduce the absorption of phosphorus; polynitrogen is not conducive to the absorption of phosphorus; iron absorption of phosphorus is also a ripple effect; increase in lime can make phosphorus can not be given; magnesium can promote the absorption of phosphorus. Potassium: boron can promote the absorption of potassium, zinc can reduce the absorption of potassium; polynitrogen is not conducive to the absorption of potassium; calcium, magnesium have a role in the absorption of potassium. Calcium: too much potassium affects the absorption of calcium and reduces calcium nutrition levels; magnesium affects the transport of calcium, magnesium and boron have a phlegm effect with calcium; ammonium salt can reduce the absorption of calcium and reduce the transfer of calcium to fruit; Sulfur can also reduce the absorption of calcium; increasing aluminum, manganese, and nitrogen in the soil will also reduce the absorption of calcium. Magnesium: too much potassium affects the absorption of magnesium. Excess sodium and phosphorus are not conducive to the absorption of magnesium, and nitrogen can cause magnesium deficiency. Magnesium and calcium, potassium, ammonium, and hydrogen have antimony effects, and the addition of sulfates can cause magnesium deficiency. Magnesium can eliminate calcium poisoning. Magnesium deficiency easily induces zinc deficiency and manganese deficiency. Magnesium and zinc have mutually reinforcing effects. Iron: Multi-boron affects the absorption of iron and reduces the iron content in the plant; nitrate nitrogen affects the absorption of iron; vanadium and iron have antimony effects. There are many elements that cause iron deficiency. Their order is nickel> copper> cobalt> chromium> zinc> molybdenum> manganese. Potassium deficiency can cause iron deficiency; a large amount of nitrogen, phosphorus and calcium can cause iron deficiency. Boron: Iron and aluminum oxides can cause boron deficiency; aluminum, magnesium, calcium, potassium, and sodium hydroxide can cause boron deficiency; long-term lack of nitrogen, phosphorus, potassium, and iron can lead to boron deficiency; increased potassium can increase The lack of boron, potassium deficiency will lead to a small amount of boron poisoning; increase the amount of nitrogen, the amount of boron will also increase, will lead to the lack of boron. Absorption of boron by manganese is unfavorable, and plants need appropriate ratios of calcium to boron and potassium to boron, and appropriate calcium to magnesium ratios. Boron has a controlling effect on calcium and magnesium ratios and calcium and potassium ratios. Several elements that can form complexes, such as niobium, aluminum, and hafnium, have the effect of temporarily improving the boron deficiency. Manganese: Calcium, zinc, and iron impede the absorption of manganese, and iron hydroxides can precipitate manganese. A physiological alkaline fertilizer was applied to immobilize manganese. Vanadium can slow the poisoning of manganese. Sulfur and chlorine can increase the state of release and the availability of manganese, and facilitate the absorption of manganese. Copper is not conducive to the absorption of manganese. Molybdenum: Nitrate nitrogen is beneficial to the absorption of molybdenum, ammonia nitrogen is not conducive to the absorption of molybdenum; sulfate is not conducive to the absorption of molybdenum. Excess calcium, aluminum, lead, and iron, copper, and manganese all impede the absorption of molybdenum. In the state of phosphorus deficiency and sulfur deficiency, it is bound to lack molybdenum, and it is beneficial to increase the absorption of phosphorus by molybdenum, and it is disadvantageous to increase the sulfur; more phosphorus is needed when phosphorus is needed for a long time. Therefore, excessive phosphorus sometimes leads to the lack of molybdenum. Zinc: Zinc forms hydroxides, carbonates, and phosphates that are not available. Plants require an appropriate ratio of phosphorus to zinc (generally 100 to 120 and greater than 250 zinc deficiency). Excessive phosphorus can lead to zinc deficiency. When the nitrogen is too much, the quantity of zinc is also required. Sometimes it also leads to zinc deficiency. The nitrate nitrogen is beneficial to the absorption of zinc. The ammonia nitrogen is not conducive to the absorption of zinc. Potassium and calcium increase unfavorable zinc absorption. Manganese, copper, and molybdenum are detrimental to zinc absorption. Magnesium and zinc have mutual absorption. Zinc deficiency results in less potassium in the root system. The low proportion of silicon and magnesium in the soil will lead to the lack of zinc and the absorption of zinc and iron. Copper: The application of physiological acidic nitrogen or potassium fertilizers can increase copper activity and facilitate absorption. Phosphate, carbonate, and hydroxide that produce copper are unacceptable to absorption, so the richness of cobalt 2, carbonic acid, and calcium-rich soils is not conducive to the absorption of copper. Phosphorus can lead to copper deficiency. H2S produced by the soil in the anaerobic state also hinders the absorption of copper. Copper is also germanium with aluminum, iron, zinc and manganese. Nitrogen is also not conducive to the absorption of copper. Poor physical and chemical properties of the soil: The physical and chemical properties mentioned here mainly refer to factors related to nutrient absorption. Normal and thriving crop growth depends on good root development. The deeper and deeper the root distribution, the greater the amount of nutrients absorbed and the more nutrients that may be absorbed. Solid and tough soil, hard disk at the bottom layer, bleaching layer, and high groundwater level will limit the extension of the root system, reduce the absorption of nutrients by crops, and aggravate or cause deficiency of the disease. High groundwater levels, such as some low-lying lands, occur during periods of elevated groundwater levels during the rainy season, whereas in calcareous soils, high groundwater levels also increase the concentration of bicarbonate ions (HC03-) in the soil solution and affect iron. The effectiveness of this triggers or exacerbates iron deficiency disorders. Unreasonable land ploughing has also contributed to the rise of harmful elements. Antipyretic Analgesics,Influenza Drug,Common Cold Drug,Ibuprofen Compound Tablets SHANDONG XINHUA PHARMACEUTICAL Co., Ltd. , https://www.sdxinhuapharm.com