Results 131 to 140 of about 14,693 (146)
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Weed Research, 2005
SummaryThermal requirements for the germination of Amaranthus quitensis, a common annual weed in Argentina, were studied. In addition, temporal changes in dormancy from seeds produced at different times during the growing season were examined. For this second objective, thermal and light requirements for germination were tested in seeds buried at ...
D FACCINI, J I VITTA
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SummaryThermal requirements for the germination of Amaranthus quitensis, a common annual weed in Argentina, were studied. In addition, temporal changes in dormancy from seeds produced at different times during the growing season were examined. For this second objective, thermal and light requirements for germination were tested in seeds buried at ...
D FACCINI, J I VITTA
openaire +1 more source
AgriScientia, 2007 La germinación y la emergencia son los estadios más importantes en el proceso de invasión de malezas anuales. El objetivo fue relacionar la germinación y emergencia de Amaranthus quitensis con la profundidad de siembra, cobertura de rastrojo y diferencias del ambiente térmico de las semillas en el suelo.
Faccini, D., Vitta, J.
exaly +3 more sources
Communications in agricultural and applied biological sciences, 2004
Six populations of Amaranthus quitensis (R1, R3-R7), taken from soybean fields in Córdoba (Argentina), continuously treated with imazethapyr escaped from control with this herbicide. In order to characterize this resistance, whole plant assays were carried out using imazethapyr. Treatments were made at different doses, from 0.5 g a.i.ha(-1) to 60 g a.i.
C, Casado, M D, Osuna, R, De Prado
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Six populations of Amaranthus quitensis (R1, R3-R7), taken from soybean fields in Córdoba (Argentina), continuously treated with imazethapyr escaped from control with this herbicide. In order to characterize this resistance, whole plant assays were carried out using imazethapyr. Treatments were made at different doses, from 0.5 g a.i.ha(-1) to 60 g a.i.
C, Casado, M D, Osuna, R, De Prado
openaire +1 more source
Indian Journal of Agricultural Research
Background: Africa is currently faced with food and nutritional insecurity and strategies to mitigate this problem include the increased production of vegetables through the utilization of organic manure and inorganic fertilizers, considering the input to output, in relation to availability and affordability.
Osundare Opeyemi Tunde +5 more
exaly +2 more sources
Background: Africa is currently faced with food and nutritional insecurity and strategies to mitigate this problem include the increased production of vegetables through the utilization of organic manure and inorganic fertilizers, considering the input to output, in relation to availability and affordability.
Osundare Opeyemi Tunde +5 more
exaly +2 more sources
Amaranthus hybridus L. Amaranthus spinosus L. Amaranthaceae
Ethnobotany of Mountain Regions, 2021Rainer W Bussmann
exaly