To analysis gentiopicroside content of Gentiana rigescens Franch.and to provide the data of idioplasmatic and medicinal appraisement for the planting programming.
Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.
It is concluded that the efficiency of purifying water quality and conserving water resource can be enhanced through planting hydrophytic aquatic vegetation in wetlands.
Land levelling project designed for much suited for planting or other using by navvy work according to specific conditions and standards is the base of the project.
Compared to the traditional technique of agent program's planting and activation, it has betterments in realism and privacy.It also has some innovation in the ways and means.