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Your search keyword '"Ehetisham Ul Haq, Muhammad"' showing total 17 results
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17 results on '"Ehetisham Ul Haq, Muhammad"'

1. Rice Nematodes and Their Integrated Management

Author

Ahmad, Salman, Fazal ur Rehman, Adnan, Muhammad, Ahmad, Irfan, Ahmad, Shakeel, Iqbal, Zafar, Ashraf, Ejaz, Kalsoom, Maria, Ehetisham ul Haq, Muhammad, Sarwar, Naeem, editor, Atique-ur-Rehman, editor, Ahmad, Shakeel, editor, and Hasanuzzaman, Mirza, editor

Published
2022
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5. Nitrogen application accelerates the downy mildew disease severity with leaf age in canola plants

Author

Ehetisham-ul-Haq, Muhammad, primary, Kamran, Muhammad, additional, Sahib, Ahmed, additional, Yaseen, Muhammad, additional, Faraz Anwar, Muhammad, additional, Abbas, Huma, additional, Chand, Shahid Ali, additional, Hameed, Amir, additional, Rashid, Abdul, additional, Khan, Qamar Anser Tufail, additional, Umar Shahbaz, Muhammad, additional, Abbas, Waseem, additional, and Ali, Shaukat, additional

Published
2021
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16. Pathogenic aspects of Pantoea agglomerans in relation to cotton boll age and Dysdercus cingulatus (Fabricius) transmitting seed and boll rot in cotton germplasm.

Author

Ehetisham-ul-Haq, Muhammad, Khan, Muhammad Aslam, Javed, Muhammad Talha, Atiq, Muhammad, and Rashid, Abdul

Subjects
*PANTOEA agglomerans, *PLANT germplasm, *COTTON varieties, *COTTON diseases & pests, *PLANT mechanics, *INFECTIOUS disease transmission
Abstract

Bacterial seed and boll rot is a newly emerging cotton disease in Pakistan. Twenty-one cotton varieties were screened to find resistance source against the disease. None of these was found to be resistant. Five cotton varieties (CIM-595, MK2, BT-986, BT-986 & SG-1) having 700–1400 Area under disease progress curve (AUDPC) units were found to be moderately resistant to the disease. SLH-317, FH-942, BT-222, BT-666, MNH-457 ranging from 1401–1700 AUDPC units were moderately susceptible while MNH-456, SLH-336, 9811, FH-942, MNH-886 susceptible to boll rot. Seven varieties (FH-114, FH-113, BT-7, BT-212, SLH-BT-4, BT-212 and FH-941) were highly susceptible to bacterial seed and boll rot indicated by 2001–2300 AUDPC units. Biochemical tests identified bacterial isolates asPantoea agglomerans. Different inoculation techniques were assessed for bacterial pathogenicity and symptoms of boll rot were only observed in needle punctured bolls. One, two and three weeks old bolls were mechanically inoculated by injecting bacterial suspension to evaluate the boll’s age impact on disease severity. Maximum severity was observed in two weeks old bolls. Red cotton bugs (Dysdercus cingulatus) were fed on artificially inoculated diseased bolls and then transferred on healthy bolls. Diseased symptoms were noticed on healthy cotton bolls. Bacterial colonies were recovered and red cotton bug was confirmed as the disease-transmitting vector. [ABSTRACT FROM AUTHOR]

Published
2014
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17. Screening of chickpea ( Cicer arietinum L.) varieties against Ascochyta blight and its management through biopesticides.

Author

Rashid, Abdul, Younas, Muhammad Usman, Ehetisham-ul-Haq, Muhammad, Farooq, Muhammad, Waris, Iftikhar Hussain, Perveez, Ejaz, Ahmad, Faqir, Ltif, Muhammad, and Ahmad, Masood

Subjects
ASCOCHYTA, BIOPESTICIDES, CHICKPEA diseases & pests, BLIGHT diseases (Botany), PEST control, BIOLOGICAL products, PLANT diseases
Abstract

Gram is an important pulse crop extensively grown in the arid and semi-arid zones of Pakistan.Ascochytablight is a devastating disease of the gram. Thirty varieties/lines were screened against gram blight disease to evaluate the resistant germplam. None of the varieties/lines were immune to infection. 8032, Thal-2006, 06001 and 5CC-109 were resistant in response. Four varieties/line, Bital-98, 03008, PB-2000 and Noor-91, were moderately resistant while 12 were moderately susceptible. Susceptible response was observed in seven (05030, 900156, C-88, M-2008, Balkassar-2000, and Punjab-2000) varieties/lines and three (K8000, 03009 and 05014) were highly susceptible. Two consecutive sprays of five bio-products were done on five gram lines, i.e. 06001, 03008, 093127, 05007 and 05014. Minimum disease incidence was noted on the 06001 line. Vampire was most effective in disease controlling after seven and 14 days of both sprays. [ABSTRACT FROM PUBLISHER]

Published
2014
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