Search results for "CHENOPODE"

showing 5 items of 5 documents

Decoupling of light intensity effects on the growth and development of C3 and C4 weed species through sucrose supplementation

2002

Light availability has a profound effect on plant growth and development. One of the ways to study the effects of light intensity on plant growth and development without the confounding problem of photosynthate availability is sucrose injection/supplementation. A greenhouse experiment was conducted to evaluate the effects of light levels (0% and 75% shade) and sucrose injection (distilled water or 150 g sucrose l(-1)) on three weed species: redroot pigweed (Amaranthus retroflexus L., C4), lambsquarters (Chenopodium album L., C3) and velvetleaf (Abutilon theophrasti Medic., C3). The average total sucrose uptake was 7.6 and 5.9 g per plant for 0% and 75% shading, respectively, representing 47…

0106 biological sciencesSucroseSucroseLightPhysiologyPlant DevelopmentPlant ScienceBiologyPhotosynthesisPlant Roots01 natural sciencesCHENOPODE[SDV.BV.BOT] Life Sciences [q-bio]/Vegetal Biology/BotanicsChenopodiumchemistry.chemical_compoundDry weightBotanyDry matterMalvaceaeComputingMilieux_MISCELLANEOUS2. Zero hungerAmaranthusPlant Stemsfungifood and beverages04 agricultural and veterinary sciences[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/BotanicsPlants15. Life on landAMARANTEPlant LeavesLight intensityHorticulturechemistrySeedsShoot040103 agronomy & agriculture0401 agriculture forestry and fisheriesShadingWeed010606 plant biology & botanyJournal of Experimental Botany
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Formulation une composaante à ne pas négliger

1996

National audience

[SDV] Life Sciences [q-bio]TOXICOLOGIE[SDV]Life Sciences [q-bio]ESSAI AU CHAMPComputingMilieux_MISCELLANEOUSCHENOPODE
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Herbicide resistance in France

1990

* INRA URD BP 86510 21065 Dijon cedex (FRA); International audience

[SDV] Life Sciences [q-bio][SDE] Environmental Sciences[SDV]Life Sciences [q-bio][SDE]Environmental SciencesAMARANTEComputingMilieux_MISCELLANEOUSECOLOGIECHENOPODE
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Modélisation GLM de la présence/absence de quelques espèces de mauvaises herbes en fonction de variables du milieu

1998

National audience

[SDV] Life Sciences [q-bio][SDV]Life Sciences [q-bio]CHENOPODE BLANCVULPIN DES CHAMPSComputingMilieux_MISCELLANEOUS
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Des mauvaises herbes a bien connaitre pour un desherbage efficace

1986

National audience

[SDV] Life Sciences [q-bio][SDV]Life Sciences [q-bio]RENOUEEComputingMilieux_MISCELLANEOUSAMARANTECHENOPODE
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