Increasing organic manure organic fertilizer not only provides various nutrients for cucumber growth and development, but also can reduce soil bulk density, increase soil porosity, and improve soil physical and chemical properties. Therefore, organic fertilizer plays a major role in the continuous high yield of cucumber, activation and improvement of soil. Mushroom manure should be used in the production of 2500-3000 kg of manure or 5000 kg of dung.
Rational application of chemical fertilizer cucumber root shallow, relatively weak, excessive fertilizer concentration caused by burning root. Cucumber fertilizer used to eat less meals, the base fertilizer 25-30 kg of diammonium, potassium sulfate 23-27 kg. Cucumbers need to be topdressed at any time during growth. The total amount of urea topdressing 47-53 kilograms, potassium sulfate 52-58 kilograms. The topdressing time is generally dominated by the early stage, combined with irrigation and picking, followed by nitrogen fertilizer and potash fertilizer every 7-10 days (or fertilization with other nutrient components).
The use of foliar fertilizers for spraying foliar fertilizers is generally at the stage of fruiting and the nutrients in the early stages are more abundant. After squashing, the fertilizer required is larger, and foliar spray fertilizer can supplement the nutrients needed by the plant.
Application of biological bacterial fertilizers to increase organic fertilizers and biological bacterial fertilizers to appropriately reduce chemical fertilizers is an inevitable choice for the production of pollution-free green foods. The newly-built greenhouses use high-quality organic biological fertilizers of 8 kilograms, the cucumbers grow robustly, sit in many melons, and melons Long, and can extend the picking period.
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In 2019, the New Coronary Pneumonia virus raged all over the world. Our company produced many anti-epidemic materials, including nucleic acid detection reagents, antibody detection reagents, colloidal gold, disposable civilian masks, KN95 masks, gloves, surgical clothes, ventilator, N95 medical masks, Sexual medical masks, frontal temperature guns, face masks, KN95 masks with breathing valves, disposable medical surgical masks, etc., protective clothing, isolation clothing, nucleic acid detection reagents, exported all over the world, help people around the world resist the epidemic, hope to overcome the epidemic as soon as possible Back to normal.
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