نتایج جستجو برای: convolvulus arvensis
تعداد نتایج: 1198 فیلتر نتایج به سال:
Goal. Determine the species composition of weeds, their dominant role and establish type level weediness winter wheat crops by cultivation on black fallow, after peas for grain as forecrops in Eastern Forest-Steppe Ukraine.
 Methods. The research was carried out means route surveys field experiments located a stationary nine-field steam-grain-row crop rotation monoculture wheat.
 Resu...
In order to study the seed germination behavior and dormancy breaking methods of three weed species (i.e., Chenopodium album, Convolvulus arvensis and Setariaviridis) of pistachio orchards in Rafsanjan, Iran, three separate factorial experiments (with 2 factors) were conducted based on a completely randomized design with four replications, at the Faculty of Agriculture, Vali-E-Asr University of...
Broomrape weeds (Orobanche and Phelipanche spp.) are noxious parasites that infect crops using haustoria formed at the tip of their radicles. Dichloromethane extract obtained from roots Convolvulus arvensis strongly inhibits radicle growth broomrape weeds. A complex mixture arvensic acids was isolated as metabolites responsible inhibitory activity C. against via activity-guided fractionation 1H...
In the course of field research, analysis previously published works and review materials stored in well-known collection funds Siberia (NS, KRAS, SSHZ), information on distribution rare adventitious native plant species Upper Yenisei basin was clarified. For first time, Arctium lappa, Armoracia sisymbrioides, Bupleurum sibiricum, Calystegia sepium, Lolium perenne, Pastinaca sativa, Polygonum s...
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