大棚黄瓜防徒长在大棚黄瓜栽培中，由于管理不当，常使植株营养生长与果实生长失去平衡，造成植株徒长，影响黄瓜的产量和产值。为防止黄瓜徒长应采取以下措施：一、合理密植。黄瓜生长势较强，如栽植密度大，氮肥用量过多，就易引起瓜秧徒长。因此，大棚黄瓜应适当稀植，... Greenhouse Cucumber anti-disciple cucumber cultivation in greenhouse, due to improper management, often make vegetative growth and fruit growth imbalance, resulting in plant growth, affecting cucumber yield and output. Cucumber should be taken to prevent the growth of the following measures: First, reasonable close planting. Strong cucumber growth potential, such as planting density, excessive nitrogen fertilizer, it is easy to cause melon seedling leggy. Therefore, greenhouse cucumbers should be sparsely planted, ...