EVALUATION OF ACID PERMANGANATE EXTRACTION AS AN INDEX OF SOIL-NITROGEN AVAILABILITY

被引:11
作者
HUSSAIN, F
MALIK, KA
AZAM, F
机构
关键词
D O I
10.1007/BF02182347
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
引用
收藏
页码:249 / 254
页数:6
相关论文
共 12 条
[1]   STEAM DISTILLATION METHODS FOR DETERMINATION OF AMMONIUM NITRATE AND NITRITE [J].
BREMNER, JM ;
KEENEY, DR .
ANALYTICA CHIMICA ACTA, 1965, 32 (05) :485-&
[2]  
BREMNER JM, 1965, AGRONOMY, V9, P1324
[3]   MINERALIZATION OF MANURE NITROGEN - CORRELATION WITH LABORATORY INDEXES [J].
CASTELLANOS, JZ ;
PRATT, PF .
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1981, 45 (02) :354-357
[4]  
DAHNKE WC, 1973, SOIL TESTING PLANT A
[5]   FIELD TESTING OF SEVERAL NITROGEN AVAILABILITY INDEXES [J].
FOX, RH ;
PIEKIELEK, WP .
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1978, 42 (05) :747-750
[6]  
HUSSAIN F, 1983, Pakistan Journal of Scientific and Industrial Research, V26, P95
[7]  
RIS J, 1981, Fertilizer Research, V2, P21, DOI 10.1007/BF01072875
[8]   MODIFICATION OF THE ALKALINE PERMANGANATE METHOD FOR ASSESSING THE AVAILABILITY OF SOIL-NITROGEN IN UPLAND SOILS [J].
SAHRAWAT, KL ;
BURFORD, JR .
SOIL SCIENCE, 1982, 133 (01) :53-57
[9]   OXIDATIVE RELEASE OF POTENTIALLY MINERALIZABLE SOIL-NITROGEN BY ACID PERMANGANATE EXTRACTION [J].
STANFORD, G ;
SMITH, SJ .
SOIL SCIENCE, 1978, 126 (04) :210-218
[10]   CORRELATION OF SOIL N AVAILABILITY INDEXES WITH N UPTAKE BY PLANTS [J].
STANFORD, G ;
LEGG, JO .
SOIL SCIENCE, 1968, 105 (05) :320-&