利用城市生活污泥生产的有机—无机混配肥料在西瓜上的应用效果  

Effect of Application of lhorganic Organic Compound Fertilizer from Urban Life Sludge into Watermelon production

作　　者：张晓耕[1] 叶美锋[1] 林琰[1] 姚宝全[2] 

机构地区：[1]福建省农业科学院地热农业利用研究所,福州350003 [2]福建省农业厅土壤肥料技术站,福州350003

出　　处：《广西农学报》2006年第2期7-9,共3页Journal of Guangxi Agriculture

基　　金：莆田市科技局重点资助项目(项目编号2004N01)

摘　　要：在砂红壤西瓜上每公顷施用1050kg利用城市生活污泥的20%有机—无机混配肥料做基肥,与等重量的25%复混肥肥效相当,但节约化肥纯养分25%,与等重量20%复混肥相比,具有极显著的增产效果。施用该有机—无机肥还能促进当季西瓜对钾的吸收利用,并提高西瓜的糖度和食用率。1050kg organic and inorganic compound fertilizer, when beingapplied into a hectare of mushy pulp watermelon field as base manure, has the comparable effect to the same amount of 25 % compound fertilizer, saving the pure nutrient by 25% . Compared with the same amount of 20% compound fertilizer, organic and inorganic fertilizer increases the yield dramatically. At the same time, it helps absorb kalium, improves sweetness and increases edible part.

关 键 词：有机-无机复混肥 复混肥 西瓜 

分 类 号：S651[农业科学—果树学] TB33[农业科学—园艺学]