Now showing items 1-2 of 2
Evaluation of nitrogen status of agricultural soils in Java, Indonesia
(Soil Science and Plant Nutrition, 2014)
To evaluate the content of nitrogen (N) fractions of agricultural soils in Java, Indonesia, in relation to soil type and land use, 46 surface soil samptes, 23 from paddy and 23 from upland, were coUeered throughout Java ...
PENGARUH PENCUCIAN, APLIKASI GLIRISIDIA DAN UREA SERTA KOMBINASINYA TERHADAP KESELARASAN PENYEDIAAN NITROGEN DENGAN PERTUMBUHAN JAGUNG PADA INCEPTISOL DARMAGA
(Himpunan Ilmu Tanah Indonesia, 2008)
Increasing N use efficiency and decreasing N pollution can be achieved by synchronization between supplying pattern of N and crop N demand...