Search Results - "Musharaf Ahmad"

Editorial: Biocontrol of phytopathogens-recent progress for improvement in efficacy and understanding action mechanism by Khan, Raja Asad Ali, Alam, Syed Sartaj, Jaman, Md Shahariar, Li, Yan, Ahmad, Musharaf

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Bioefficacy of Some Aqueous Phytoextracts Against Clavibacter Michiganensis Subsp. Michiganensis (Smith), the Cause of Bacterial Canker of Tomato by Siddique, Muhammad, Din, Naseerud, Ahmad, Musharaf, Ali, Asad, Naz, Ishrat, Alam, Syed Sartaj, Ullah, Najeeb

“…The ability of some medicinal plants was explored to control bacterial canker of tomato caused by Clavibacter michiganensis subsp. michiganensis . The plants…”
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Occurrence and molecular characterization of Cucumber green mottle mosaic virus in cucurbit crops of KPK, Pakistan by Ali, Asad, Hussain, Adil, Ahmad, Musharaf

“…Field survey of the cucurbit crops revealed a high incidence of Cucumber green mottle mosaic virus (CGMMV) in Khyber Pakhtunkhwa Province (KPK), Pakistan…”
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Management of Ralstonia solanacearum (Smith) Wilt in Tomato Using Green Manure of the Medicinal Plant Adhatoda vasica (L.) Nees by Khan, Raja Asad Ali, Ullah, Najeeb, Alam, Syed Sartaj, Ali, Asad, Naz, Ishrat, Ahmad, Bilal, Ahmad, Musharaf, Ullah, Inam

“…Aqueous extracts and green manures of different parts of Adhatoda vasica , a wild medicinal shrub plant, were tested in vitro and in vivo for the control of…”
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Phytobiocidal management of bacterial wilt of tomato caused by Ralstonia solanacearum (Smith) Yabuuchi by Din, Naseerud, Ahmad, Musharaf, Siddique, Muhammad, Ali, Asad, Naz, Ishrat, Ullah, Najeeb, Ahmad, Fayaz

“…Phytobiocides are a good alternative to chemicals in managing bacterial diseases including bacterial wilt of tomato caused by Ralstonia solanacearum. In the…”
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Molecular identification and pathogenicity of Ralstonia solanacearum isolates collected from north west of Pakistan by Muhammad Junaid, Ayesha Bibi, Musharaf Ahmad, Muhammad Ali, Yousaf Noor

“…In the tomato commercial growing districts of Khyber Pakhtunkhwa (KP); a province in the north west of Pakistan, multiple comprehensive surveys were conducted…”
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Study of population dynamics of Clavibacter michiganensis subsp. michiganensis in exposed and buried crop debris by Ayesha Bibi, Muhammad Junaid, Musharaf Ahmad, Syed Fayaz Ali Shah, Iftikhar Hussain Khalil

“…The aims of the current work were to determine the effect of burial depth (0, 6, 12 and 18 cm) on the degradation of diseased crop debris, and survival of the…”
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Using leaf tip necrosis as a phenotypic marker to predict the presence of durable rust resistance gene pair Lr34/Yr18 in wheat by Shah, Syed Jawad Ahmad, Hussain, Shaukat, Ahmad, Musharaf, Farhatullah, Ali, Iftikhar, Ibrahim, Muhammad

“…Fifty wheat varieties along with Jupateco-73 and Morocco were studied for the expression of leaf tip necrosis (LTN), a trait linked with the durable rust…”
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Genetic organization of the Pantoea stewartii subsp. Stewartii hrp gene cluster and sequence analysis of the hrpA, hrpC, hrpN, and wtsE operons by FREDERICK, Reid D, AHMAD, Musharaf, MAJERCZAK, Doris R, ARROYO-RODRIGUEZ, Angel S, MANULIS, Shulamit, COPLIN, David L

“…The hrp/wts gene cluster of Pantoea stewartii subsp. stewartii is required for pathogenicity on sweet corn and the ability to elicit a hypersensitive response…”
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Investigating the impact of root-knot nematode double infection on bacterial wilt of tomato by Junaid, Muhammad

“…To check the possibility of double infection of tomato plants by root-knot nematodes (RKN), Meloidogyne spp., and tomato wilt bacterium, Ralstonia…”
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Biological activity of harpin produced by Pantoea stewartii subsp. Stewartii by AHMAD, Musharaf, MAJERCZAK, Doris R, PIKE, Sharon, HOYOS, Mary Elizabeth, NOVACKY, Anton, COPLIN, David L

“…Pantoea stewartii subsp. stewartii causes Stewart's wilt of sweet corn. A hypersensitive response and pathogenicity (Hrp) secretion system is needed to produce…”
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Management of Ralstonia solanacearum in Tomato Using ZnO Nanoparticles Synthesized Through Matricaria chamomilla by Khan, Raja Asad Ali, Tang, Yuanyang, Naz, Ishrat, Alam, Syed Sartaj, Wang, Wenzhao, Ahmad, Musharaf, Najeeb, Saba, Rao, Crist, Li, Yanlin, Xie, Bingyan, Li, Yan

“…flower extract was used as a biocompatible material for synthesis of zinc oxide nanoparticles (ZnONPs). The synthesized NPs were evaluated for their…”
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Race and biovar determination of Ralstonia solanacearum in the north west of Pakistan by Muhammad Junaid, Musharaf Ahmad, Saifullah

“…Multiple comprehensive surveys were conducted during 2012, in order to know the current status of bacterial wilt (BW) of tomato caused by Ralstonia…”
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Effect of irrigation intervals and soil types on yield and yield components of tomato plants artificially inoculated with Clavibacter Michiganensis subsp. Michiganensis by Bibi, Ayesha, Ahmad, Musharaf

“…To determine the effect of irrigation interval and soil type on the severity of bacterial canker of tomato, a field experiment was carried out at Agricultural…”
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Pathogenicity and inoculum concentration effects of Clavibacter michiganensis subsp. michiganensis on severity of bacterial canker of tomato by Ayesha Bibi, Muhammad Junaid, Musharaf Ahmad

“…A total of 100 tomato plant samples exhibiting typical symptoms of bacterial canker were collected from tomato-growing areas of north-western areas of…”
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Management of bacterial canker of tomato caused by Clavibecter michiganensis subsp. michiganensis (Smith and Davis et al.) using different antibiotics by Khalid, Ammara

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Characterization of beet necrotic yellow vein virus in Pakistan by Ahmad, Shawana, Ali, Asad, Ahmad, Musharaf, Ullah, Najeeb, Afridi, Ume Kalsoom, Bostan, Nadia, Qureshi, Rizwana, Tawwab, Saleha, Ahmad, Ijaz, Zubair, Muhammad

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Influence of sowing time and nitrogen fertilization on Alternaria leaf blight and oil yield of Sesame cultivars by Jan, Amanullah

“…Two sesame cultivars were evaluated using various 3 different sowing dates (June 20, and July 10-30) and four nitrogen levels (0, 40, 80 and 120 kg N ha^sup…”
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Characterization of the Hypersensitive Response Eliciting Protein, HarpinEs, of Erwinia (Pantoea) stewartii and its Role in Determining the Pathogenicity of the Bacterium on Corn by ., Musharaf Ahmad, ., Doris R. Majerczak, ., David L. Coplin

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Export of the HR eliciting protein, Harpin(Es), of the maize pathogen Erwinia stewartii is species-specific but is independent of the growth temperature by Ahmad, Musharaf, Alam, Syed Sartaj, Alam, Shah, Usman, Amjad, Coplin, David L

“…The extra-cellular export of the HR-eliciting protein, Harpin(Es) of the maize pathogen Erwinia stewartii was studied to find out if the protein needs any…”
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