Production analysis of broiler farming in central Punjab,Pakistan     

Rahman  Naeem Ur  Mehmood  Shahid  Ahmad  Sohail  Javid  Arshad  Mahmud  Athar  Hussain  Jibran  Shaheen  Muhammad Shabir  Usman  Muhammad  Mohayud Din Hashmi  Syed Ghulam 《Tropical animal health and production》2020,52(3):1125-1131

Tropical Animal Health and Production - This study examined the analysis of personal and production performance of broiler farming in 10 cities of central Punjab (Lahore, Sheikhupura, Kasur, Okara,...  相似文献   

Effect of ionic liquid on thermo-physical properties of bamboo biomass     

Nawshad Muhammad  Yanan Gao  Muhammad Irfan Khan  Zakir Khan  Abdur Rahim  Farasat Iqbal  Amir Sada khan  Jibran Iqbal 《Wood Science and Technology》2015,49(5):897-913

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Improving nodulation,growth and yield of Cicer arietinum L. through bacterial ACC-deaminase induced changes in root architecture     

Sher M. Shahzad  Azeem Khalid  Muhammad Arshad  Jibran Tahir  Tariq Mahmood 《European Journal of Soil Biology》2010,46(5):342-347

Bacteria containing ACC-deaminase in the vicinity of roots may influence plant growth by modifying root architecture through their potential to regulate ethylene synthesis in plant roots. Approximately 138 isolates capable of utilizing ACC as the sole source of N were isolated from the rhizosphere soil of chickpea (Cicer arietinum L.) plants. Under axenic conditions, some rhizobacterial isolates were highly effective in increasing root length (up to 2.08 fold), number (up to 3.7 fold) and length (up to 3.9 fold) of lateral roots, and root biomass (up to 83%) of chickpea as compared to uninoculated control. Serratia proteamaculans strain J119 was found to be the most effective plant growth promoting rhizobacterium (PGPR) in improving root and shoot growth, nodulation and grain yield of chickpea as compared to respective controls in growth pouches, pot and field trials. A highly significant direct correlation (r = 0.99) was observed between number of lateral roots under axenic conditions (jar trial) and number of nodules per plant in pot and field trials. Interestingly, S. proteamaculans J119 also exhibited highest ACC-deaminase activity in addition to root colonization compared to other tested strains. The results of this study demonstrated that changes in root growth and architecture (particularly lateral roots) as a result of inoculation with PGPR containing ACC-deaminase are crucial for improving growth, yield and nodulation of chickpea under field conditions.  相似文献