Table 1 Types of weed species in hemp crop in different regions
From: Herbicide use and weed management strategies in hemp cultivation
Dicotyledonous Weed Species | Monocotyledonous Weed Species | Country | Year | Reference |
|---|---|---|---|---|
Thlaspi arvense L., Capsella bursa-pastoris, Galium aparine L., Polygonum convolvulus L., Amaranthus retroflexus L., Chenopodium album L., Brassica napus L | Avena fatua L., Triticum aestivum L | Saskatchewan, Canada | 2000–2002 | (Vera et al. 2006) |
Chenopodium album, Amaranthus retroflexus, Raphanus raphanistrum, Cirsium arvense, Convolvulus arvensis, Sonchus arvensis, Sinapis arvensis, Galinsoga parviflora, Polygonum persicaria, Polygonum convolvulus | Echinochloa crus-galli, Setaria viridis | Secuieni, Neamt County, Romania | 2006, 2007 | (Chiriţă 2008) |
Chenopodium album, Euphorbia heterophylla, Bidens pilosa, Emex australis, Sonchus oleraceus | Cynodon dactylon, Urochlea panicoides, Cenchrus echinatus, Paspalum dilatatum | Queensland, Australia | 2010 | (Hall et al., 2014) |
Abutilon theophrasti, Amaranthus retroflexus, Atriplex patula, Brassica rapae, Cirsium arvense, Convolvulus arvensis, Galinsoga parviflora, Polygonum persicaria, Sonchus arvensis, Solanum nigrum, Taraxacum officinale | Echinochloa crus-galli, Setaria glauca | Secuieni, Neamt County, Romania | 2018–19 | (Pintilie et al. 2019) |
Amaranthus spp., Chenopodium album, Polygonum spp., Datura stramonium, Ipomoea spp., Solanum carolinense, Sorghum halepense | Digitaria sanguinalis, Eleusine indica, Echinochloa crus-galli, Setaria spp., Cyperus spp. | Virginia, USA | - | (Britt et al. 2020) |
Artemisa vulgaris, Geranium pusillum, Thlaspi arvense, Chenopodium album, Taraxacum officinale, Euphorbia helioscopia |  | Bydgoszcz, Poland | 2021–2022 | (Ambroziak et al. 2023) |
Chenopodium album, Portulaca oleracea, Convolvulus arvensis, Galinsoga quadriradiata, Solanum spp., Amaranthus spp., Ambrosia artemisiifolia, Persicaria spp., Abutilon theophrasti, Sinapis arvensis | Panicum dichotomiflorum, Setaria spp., Digitaria sanguinalis, Elymus repens, Cyperus esculentus | USA | Â | (Grab et al. 2023) |
Portulaca oleracea, Amaranthus retroflexus, Tribulus terrestris, Chenopodium album | Echinochloa crus-galli | Athens, Greece | 2019–2020 | (Kousta et al. 2023) |
Chenopodium album, Amaranthus retroflexus, Tribulus terrestris, Solanum nigrum, Portulaca oleracea, Convolvulus arvensis, Abutilon theophrasti, Rumex crispus, Sonchus oleraceus, Cynanhum laeve | Cyperus spp., Sorghum halepense, Cynodon dactylon | Thessaloniki and Arta, Greece | 2022–2023 | (Gitsopoulos et al. 2024) |
Amaranthus spp., Convolvulus arvensis | Cyperus esculentus, Setaria viridis | Virginia, USA | 2020–2023 | (Podder et al. 2024) |