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Articles by Khalid Abdullah
Total Records ( 2 ) for Khalid Abdullah
  Muhammad Khan , Ahmad-ur-Rahman Saljoqi , Abdul Latif and Khalid Abdullah
  Eight rice varieties JP-5, Swat-1, Swat-2, Dilrosh-97, Basmati-385, KS-282, Gomal-6 and Gomal-7 were screened for their resistance against rice stem borer. Percentage of dead hearts and white heads were recorded 38 and 67 days after transplanting. None of the tested varieties were free from the attack of rice stem borer. However, variety KS-282 was found as resistant while Gomal-6 and Gomal-7 showed moderate resistance. Basmati-385, Swat-2 was proved moderate susceptible varieties. Swat-1, JP-5 and Dilrosh-97 were found the susceptible varieties under the agro ecological conditions of Dera Ismail Khan.
  Mohammad Safdar Baloch , Inayat Ullah Awan , Gul Hassan , Himayat Ullah Khan and Khalid Abdullah
  The adults of rice stem borer were counted after 30, 45 and 60 days after sowing (DAS) during rice growing season of 2002 and 2003. It was observed that after 30 DAS the adults preferred resting on crop, planted on 20th and 27th of June with variable number of seedlings hill-1. Similar trend was observed after 45 and 60 DAS. Number of white heads plant-1 was higher in crop planted on 27th of June and 4th of July indicating the relationship. It was further noted that seedlings per hill has no affect on adult resting preference and white heads as well. The maximum paddy yield was noted in crop planted on 20th of June and 11th of July.
 
 
 
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