Application of Rare Earth Phosphate Fertilizer in Western Area of China

作     者：刘向生 王甲辰 杨军 樊玉斌 伍艳平 张赫 

作者机构：General Research Institutes for Nonferrous MetalsGrirem Advanced Materials Co.Ltd.National Rare Earth Center for Agriculture of China 

出 版 物：《Journal of Rare Earths》 (稀土学报（英文版）)

年 卷 期：2006年第24卷第Z2期

页      面：423-426页

核心收录：

学科分类：09[农学] 0903[农学-农业资源与环境] 090301[农学-土壤学] 

基　　金：Project supported by the National Important Tackling Researoh Foundation of China (2002BA315A-7) 

主　　题：REPF yield diseased plant rate agricultural products rare earths 

摘      要：Rare earth phosphate fertilizer (REPF) as base fertilizer (750 kg per hm2) was applied in the western area of China during the Tenth Five-Year Plan , and the results show as follows: compared with calcium superphosphate (CK), REPF increases crops yields for maize by 17.0% , for rice by 10.5% , for wheat by 24.2% , for potato by 18.5% , for cabbage by 16.3%, for Chinese cabbage by 16.4%, for beet by 6.5%; decreases the diseased plant rate for common smut of maize by 1.0%, for maize stalk rot by 1.2%, for wheat take-all disease by 7.8%, for wheat root rot by 3.2%, for potato blackleg disease by 1.4%, for potato late blight by 6.6%; increases the sugar content of beet by 0.9°S.