The Scientific World Journal / 2017 / Article / Tab 2

Research Article

Allelopathic Activity of Extracts from Different Brazilian Peanut (Arachis hypogaea L.) Cultivars on Lettuce (Lactuca sativa) and Weed Plants

Table 2

IC50 of crude ethanolic extracts of cultivar BR-1 of A. hypogaea on the inhibition of L. sativa growth of hypocotyls and rootlets.

Crude ethanolic extractIC50 (ppm)
HypocotylRootlet

Aerial part99.9196.68
Root367.5472.5
Seed coat106.191.46
Seed72.9877.43

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