1703388. ERWIN TEMMINGHOFF Chemical speciation of heavy metals in sandy soils in relation to availability and mobility/ Erwin Temminghoff.- The Netherland: Wageningen University, 1998; 183p.. ISBN: 9054858338 (environment; sandy soils; soil solutions; soils - environmental aspects; ) |Môi trường; Ô nhiễm đất; Đất; đất cát; | DDC: 631.41 /Nguồn thư mục: [SCTHU]. |
1703616. AD OLSTHOORN Soil acidification effects on fine root growth of Douglas-fir on sandy soils/ Ad Olsthoorn.- The Netherland: Wageningen University, 1998; 153p.. ISBN: 9054858400 (sandy soils; soil chemistry; ) |Hoá học đất; Đất; đất cát; | DDC: 631.41 /Nguồn thư mục: [SCTHU]. |
1703644. JAAP SCHRODER Towards improved nitrogen management in silage maize production on sandy soils/ Jaap Schroder.- The Netherland: Wageningen University, 1998; 223p.. ISBN: 905485832X (corn; plant-soil relationships; sandy soils; soil fertility; ) |Cây bắp; Đạm trong đất; đất cát; | DDC: 631.422 /Nguồn thư mục: [SCTHU]. |
1707587. VAN DE VEN, G.W.J. A mathematical approach to comparing environmental and economic goals in dairy farming on sandy soils in the Netherlands/ G.W.J. van de Ven.- 1st.- Wageningen: Landbouwuniversiteit te Wageningen, 1996.- tr.; 239p.. (dairy cattle; dairy farming; ) |Bò sữa; Nông trại bò sữa; Z01.09T2; | DDC: 636.08842 /Nguồn thư mục: [SCTHU]. |
1707571. GERRI H. DE ROOIJ Preferential flow in water-repellent sandy soils: Model Development and Lysimeter Experiments/ Gerri H. de Rooij.- 1st.- Wageningen: Landbouwuniversiteit te Wageningen, 1996; 229p.. (sandy soils; soil science; ) |Khoa học đất; Tưới tiêu; Z01.09T2; đất cát; | DDC: 631.4 /Nguồn thư mục: [SCTHU]. |