Research Article

Effect of Botanical Extracts on Late Blight (Phytopthora infestans) and Productivity of Tomato (Solanum esculentum)

Table 3

Quantities (g) of crude extract harvested from 140 g plant material using acetone, ethyl acetate, and water.

Common nameBotanical nameSolvents
AcetoneEthyl acetateWater

MoringaM. oleifera20.6510.9826.85
GumtreeE. nigra18.1212.4120.81
LantanaL. camara12.9316.5416.19