Nitrogen mineralization and different methods of ammonium determination of some paddy soils in the north, central, and northeast regions of Thailand

Wasana Khaokaew. Faculty of Agriculture. Department of Soil Science; Tasnee Attanandana. Faculty of Agriculture. Department of Soil Science E-mail:agrtna@yahoo.com; Jongrak Chanchareonsook. Faculty of Agriculture. Department of Soil Science; Prapa Sripichitt. Faculty of Agriculture. Department of Agronomy; Yost, Russell. Dept. of Tropical Plants and Soil Sciences

Nitrogen mineralization and different methods of ammonium determination of some paddy soils in the north, central, and northeast regions of Thailand

2007

Wasana Khaokaew(Kasetsart University. Bangkhen Campus, Bangkok (Thailand). Faculty of Agriculture. Department of Soil Science) | Tasnee Attanandana(Kasetsart University. Bangkhen Campus, Bangkok (Thailand). Faculty of Agriculture. Department of Soil Science) E-mail:agrtna@yahoo.com | Jongrak Chanchareonsook(Kasetsart University. Bangkhen Campus, Bangkok (Thailand). Faculty of Agriculture. Department of Soil Science) | Prapa Sripichitt(Kasetsart University. Bangkhen Campus, Bangkok (Thailand). Faculty of Agriculture. Department of Agronomy) | Yost, Russell(University of Hawaii (USA). Dept. of Tropical Plants and Soil Sciences)