Ushbu ishga iqtibos qilgan ishlar

2 ta ish

Ish: The Application of Fertiliser to Pines Following Second Thinning

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

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

   MaqolaSoil and Land Suitability AnalysisSouth African Forestry Journal19890 iqtibos

   ABIABI:AkademIndex/openalex/1989.article.000051

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

   G. N. Schafer, W. H. Groenewald

   MaqolaForest ecology and managementSouth African Forestry Journal19900 iqtibos

   ABIABI:AkademIndex/openalex/1990.article.000074