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针对目前种植设施黄瓜科学合理施肥面临的问题,日前,农业部种植业管理司、全国农业技术推广服务中心、农业部测产配方施肥技术专家组给出一系列具体指导意见:1.施肥存在的问题及施肥原则设施黄瓜的种植季节分为秋冬茬、越冬长茬和冬春茬,针对其生产中存在的盲目过量施肥,施肥比例不合理,过量灌溉导致养分损失严重,菜田施用的有机肥多以畜禽粪为主导致土壤生物活性降低,连作障碍等导致土壤质量退化严重,养分吸收效率下降,蔬菜品质下降等问题,提出以下施肥原则:
In response to the scientific and rational fertilization of cucumber planting facilities currently facing a problem, a few days ago, the Ministry of Agriculture Planting Management Division, the National Agricultural Technology Extension Service Center, Ministry of Agriculture Fertilization Test Fertilizer Expert Group gives a series of specific guidance: 1. The existence of fertilization Problems and principles of fertilization Facilities cucumber planting season is divided into autumn and winter stubble, winter stubble and winter and spring stubble, in view of its production of blind excessive fertilization, irrational proportion of fertilization, excessive irrigation lead to serious nutrient losses, vegetable fields applied organic fertilizer Most of the livestock and poultry manure led to the reduction of soil biological activity, continuous cropping obstacles lead to serious degradation of soil quality, nutrient absorption efficiency decline, the decline in vegetable quality and other issues, put forward the following principles of fertilization: