沸矿石复混肥产品的养分特性研究  

Nutrient characteristics of zeolite blended compound fertilizer

作　　者：何永群[1] 龙淑珍[1] 奚廷孔 曹盛红 

机构地区：[1]广西农业科学院土壤肥料研究所,南宁530007 [2]良庆区农业局土肥站,南宁530219

出　　处：《广西农业科学》2008年第2期196-198,共3页Guangxi Agricultural Sciences

摘　　要：为研究利用沸矿石作为复混肥主要添加原料产品的施用效果,对甘蔗、大白菜进行了施用试验。结果表明:在同等氮、磷、钾总养分施用条件下,与进口复合肥、通用复混肥比较,甘蔗分别增产11.10%和20.61%;大白菜分别增产12.03%和20.48%,甘蔗糖份含量有明显的提高。In order to study the nutrient effect of zeolite blended compound fertilizer, sugarcane and cabbage were taken as materials to conduct application experiment. The results showed that under the condition of the same application of total N, P, K, compared with the compound fertilizer imported from abroad and commonly used compound fertilizer, the yield of sugarcane increased 11.10% and 20.61%, and that of cabbage increased 12.03% and 20.48% ,respectively. The sugar content had an obvious increase.

关 键 词：沸矿石 养分特性 复混肥 

分 类 号：S143.58[农业科学—肥料学]