Acetone extraction followed by n-butanol purification was applied for preparing high-purity lutein esters from marigold oil.

This paper researched the marigold seed oil extracted with three different kinds of solvents with Soxhlet method.

Supercritical carbon dioxide extraction of lutein from marigold(Tagetes erect L.);

Extraction and application of lutein in marigold;

Study on extraction lutein oil from marigold flowers;

GC-MS Analysis of Chemical Compounds in Volatile Oil from Tagetes patula Roots;

Studies on the Action of Different Solvent Extracts from the Root of Tagetes patula on Fruit Shrink Disease of Ziziphus jujuba Mill;

The Research of Toxicities Effect of Two Extract of Tagetes patula on Larve of Sucra jujube;

Study on the process for extracting carotenoids from tagetes;

Study on Preparation of Three Pesticide Formulations from Extract of Tagetes Root and Their Activities;

Studies on Bioactive Flavone from Tagetes Root against Watermelon Fusarium Wilt;

Analysis of the chemical composition of Tagetes erecta (I)——Analysis of the composition of essential oils in Tagetes erecta by GC/MS;

Effects of different arbuscular mycorrhizal fungi on Tagetes erecta growth and diesel degradation.;

Primary Exploration on the Soilless Culture Substrates of Tagetes erecta;