da Silva, Rubens Ribeiro, (Doctor in Soil Fertility and Plant Nutrition, Professor of the Postgraduate Program in Vegetable, Federal University of Tocantins, UFT, Gurupi-TO, Brazil) Universidade Federal do Tocantins- Farm. 69-72 Street Badejos, Lot. 7 s / n - Garden. Sevilha, Gurupi - TO, 77404-970 Gurupi, TO, Brazil, Brazil

• American Scientific Research Journal for Engineering, Technology, and Sciences Vol. 66 No. 1 (2020) - Articles
  Quality of seedlings of Copaifera langsdorffii Desf Cultivated in Alternative Substrates According to the Source and Methods of Application of Humic Acids
  Abstract  PDF