[ Опубликовано в: Pollution ]
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Forest decline and soil nutritional problems in Pacific areas.
1990
Mueller Dombois D.
Wolters Kluwer - United States of America
Second rotation decline in P. radiata plantations in South Australia has been corrected.
1990
Woods R.V.
Wolters Kluwer - United States of America
Nutrient response to diagnostic fertilization of Norway spruce Picea abies (L.) Karst plantations in western Quebec, Canada.
1990
Janicki W. | Jones A.R.C.
Wolters Kluwer - United States of America
The use of organic and mineral fertilizers in reforestation and in revitalization of declining protective forests in the Alps
1990
Glatzel, G. (Universitaet fuer Bodenkultur, Vienna (Austria). Inst. of Forest Ecology) | Haselwandter, K. | Katzensteiner, K. | Sterba, H. | Weiszbacher, J.
Wageningen University & Research - Netherlands
Fertilizer application in aid of plantation establishment in the savanna areas of Nigeria
1990
Kadeba, O. (Federal Univ. of Technology, Akure (Nigeria). Dept. of Forestry and Wood Technology)
Wageningen University & Research - Netherlands
Relationships between growth, mineral nutrition, and soils in young teak plantations in Benin and Liberia
1990
Drechsel, P. (Bayreuth Univ. (Germany, F.R.). Inst. of Soil Science and Soil Geography) | Schmall, S. | Zech, W.
Wageningen University & Research - Netherlands