Micronutrient refers to fertilizers containing trace elements. Trace elements are nutrients that are low in soil and plant. The fertilizer made from it is commonly called micro-fertilizer.
There are many ways to apply micro-fertilizer. It can be used as a base fertilizer, a seed fertilizer and a top dressing, and more as a foliar fertilizer.
Foliar application is the main mode of application of micro-fertilizer. Soluble trace elements were formulated into 0.01% to 0.1% dilutions and sprayed onto the blades in both forward and reverse directions. Spraying in the windless afternoon until dusk, with nighttime foliar dew, can keep the fertilizer dissolved for a long time, which is good for leaf absorption. The amount of foliar application is only about 1/5~1/l0 of dry soil fertilization, and it can also avoid the conversion and fixation of nutrients in the soil.
Fertilization to the soil should be applied early, using ditching and open-hole application, the amount of land per acre is 1~2 kg.
Trace elements are rarely contained in crops, mostly composed of enzymes, and their physiological forces are highly specific. When crops are scarce, growth and development are inhibited, resulting in reduced yields, accompanied by a variety of physiological diseases. If the number of application is too large and the amount is too large, poisoning may occur. Therefore, special attention should be paid to the usage and dosage when applying.
There are many ways to apply micro-fertilizer. It can be used as a base fertilizer, a seed fertilizer and a top dressing, and more as a foliar fertilizer.
Foliar application is the main mode of application of micro-fertilizer. Soluble trace elements were formulated into 0.01% to 0.1% dilutions and sprayed onto the blades in both forward and reverse directions. Spraying in the windless afternoon until dusk, with nighttime foliar dew, can keep the fertilizer dissolved for a long time, which is good for leaf absorption. The amount of foliar application is only about 1/5~1/l0 of dry soil fertilization, and it can also avoid the conversion and fixation of nutrients in the soil.
Fertilization to the soil should be applied early, using ditching and open-hole application, the amount of land per acre is 1~2 kg.
Trace elements are rarely contained in crops, mostly composed of enzymes, and their physiological forces are highly specific. When crops are scarce, growth and development are inhibited, resulting in reduced yields, accompanied by a variety of physiological diseases. If the number of application is too large and the amount is too large, poisoning may occur. Therefore, special attention should be paid to the usage and dosage when applying.
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