How to fertilize the cultivated cucumber?
How to fertilize cucumbers? Cucumber is a kind of high-yield vegetable, early fruit, long melon period, its growth period needs fertilizer, generally produce 1000 kg cucumber needs pure nitrogen 2.6 kg, phosphorus pentoxide 1.5 kg, potassium oxide 3.5 kg. Fertilization should be applied in time to meet the nutritional needs of cucumber growth and development. Before cucumber planting, 5000~7500 kg of high-quality organic fertilizer, 25~30 kg of phosphorus fertilizer and 1 kg of biological bacterial fertilizer shall be applied as base fertilizer per mu. The cucumber is applied with nitrogen fertilizer 10~15 kg, phosphorus fertilizer 15~20 kg and potassium fertilizer 15~20 kg per mu for the first time in the early stage of fruiting. After that, the fertilizer is applied once every 7~10 days in combination with watering. The top fertilizer is applied 8~10 times in the whole cucumber growth period. 0.3% of chemical fertilizer concentration can also be mixed with Zenggualing for foliar spraying. Click for more cucumber growing techniques Click for more vegetable growing techniques
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Introduction: cucumber pollination can increase yield
Introduction: cucumber pollination can increase the yield! Cucumber is a hermaphroditic vegetable with a female flower every 3 to 4 nodes and a cluster of male flowers between each female flower. (10 to 12) flowers. When female and male flowers bloom, mature male flowers are selected to pollinate female flowers, and 2 to 3 male flowers near female flowers are retained after pollination.
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Why do cucumbers fall?
Why do cucumbers fall? Please introduce why in the process of cucumber planting, many flowers fall off at the flowering stage, soon die, and even die. There are not many melons that can bear fruit, and all of them are deformed melons. What is the reason for this? Many vegetable farmers think that there is a lack of certain elements.
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