Search results for "Polygonum persicaria"

showing 2 items of 2 documents

Some effects of the herbicide EL-107 on cellular growth and metabolism

1987

Summary Effects of the herbicide EL-107 (N-[3-(1-ethyl-1-methylpropyl)-5-isoxazolyl]-2,6-dimethoxy-benzamide) on the growth of dicotyledonous plants are described. The herbicide did not inhibit germination but reduced the growth of rape (Brassica napus L.) by half at 0.0057 mg l−1. The most characteristic symptom induced was a swelling of the apical regions, and histological observations of root tips of Polygonum persicaria and rape revealed a progressve disappearance of the meristematic zone, which was replaced by enlarged cells almost devoid of cytoplasm. Growth of cells of Acer pseudoplatanus L. and soybean (Glycine max L.) cultured in suspension was also inhibited by EL-107, which induc…

0106 biological sciencesbiologyCell growthBrassica04 agricultural and veterinary sciencesPlant ScienceMetabolismPolygonum persicariaAcer pseudoplatanusbiology.organism_classificationCell morphology01 natural sciencesMolecular biologyBotany040103 agronomy & agriculture[SDV.BV]Life Sciences [q-bio]/Vegetal Biology0401 agriculture forestry and fisheries[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyAgronomy and Crop ScienceComputingMilieux_MISCELLANEOUSEcology Evolution Behavior and Systematics010606 plant biology & botanyWeed Research
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Importance de la variabilité fonctionnelle intraspécifique des adventices en réponse aux pratiques culturales et aux conditions climatiques

2016

EAGESTADCT1; Importance de la variabilité fonctionnelle intraspécifique des adventices en réponse aux pratiques culturales et aux conditions climatiques. Ecologie des Communautés Végétales (ECOVEG 12)

agroecologySonchus asper[SDV] Life Sciences [q-bio]Polygonum persicaria[ SDV ] Life Sciences [q-bio]écologie fonctionnelle[SDV]Life Sciences [q-bio]weed-crop competitioncrop sequenceadventicesfunctional diversityChenopodium album
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