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

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

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;