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Weed hosts of the root-lesion nematode Pratylenchus speijeri in replanting sites cleared from nematode-infested plantain cv. Apantu-pa (Musa spp., AAB-group) fields in Ghana.

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Soil seed bank dynamics in Tithonia diversifolia dominated fallowland vegetation in Ile-Ife area of southwestern Nigeria.

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A note on addition to the flora of Banswara district in Rajasthan.

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Lost crops of Africa. Volume 1: Grains.

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Samenslebensfähigkeit und Periodizität des Auflaufs wichtiger Unkrautarten Süd-Benins. / Seed survival and periodicity of seedling emergence of some important weeds in south Benin.

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Chemical weed control in ginger (Zingiber officinale) production from minisetts.

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Crital period for weed removal in seed yam production from minisetts.

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