PERFECTING COMPLETE THE TECHNICAL PROCESS OF GROWING SOLANUM HAINANENSE HANCE BY GACP IN THANH HOA PROVINCE

Abstract

The Solanum hainanense Hance plant has anti-inflammatory and liver detoxification effects, against cancer cells. The aim of this study is “Completing cultivation protocols for growing Solanum hainanense Hance in the direction of GACP in Thanh Hoa" to improve the yield and quality of the medicinal plant. The results show that growing Solanum hainanense Hance in Yen Dinh at the planting distance of 40x40cm and the fertilizer amount of 200kg N + 150kg P2O5 + 125kg K2O/ha/year give optimum yield of 5.36 - 5.65 tons/ha while growing on hilly land at a distance of 50x40cm, fertilizer amount of 250kgN + 150kg P2O5 + 125kg K2O/ha/year the yield reached 4.87 - 5.16 tons/ha. The model of growing Solanum hainanense Hance in Ngoc Lac district has a high active ingredient yield of 10.25 kg/ha.