Ушбу ишга иқтибос қилган ишлар

3 та иш

Иш: Phosphate Fertilisation of Mature<i>Pinus radiata</i>Stands

1. Fertilising Commercial Forest Species in Southern Africa: Research Progress and Problems (Part 2)

   M. A. Herbert, A. P.G. Schönau

   МақолаForest Management and PolicySouth African Forestry Journal19902 иқтибос

   ABIABI:AkademIndex/openalex/2026.other.360770

2. ENID: An Expert System for Fertiliser Prescription in the Cape Province of South Africa

   T. W. Payn, D. C. Grey, D. G.M. Donald

   МақолаSoil and Land Suitability AnalysisSouth African Forestry Journal19890 иқтибос

   ABIABI:AkademIndex/openalex/1989.article.000051

3. Fertilisation of<i>Pinus radiata</i>on Some Marginal Sites in the Southern Cape

   G. N. Schafer, W. H. Groenewald

   МақолаForest ecology and managementSouth African Forestry Journal19900 иқтибос

   ABIABI:AkademIndex/openalex/1990.article.000074