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A study was conducted at Wheat Research Institute, AARI, Faisalabad, Pakistan during 2004-05 and 2005-06 to understand dynamics of aphid infestation as affected by weather and wheat sowing time. Dai...
The main characteristics of the Quercus pollination season were studied in 14 different localities of the Iberian Peninsula from 1992-2004. Results show that Quercus flowering season has tended to sta...

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