Shahid Ali, Munir Khan
...fficiency levels and its determinants. Maximum likelihood estimation (MLE) technique was applied to estimate stochastic frontier Cobb-Douglas production function to ascertain the level of technical efficiency. The econometric computer software STATA was applied for the estimation. The estimated value of technical efficiency ranges from 34 to 88 per cent for the farms in the sample, with an average of 62 per cent. This means that if the average farmer in the sa...
Hu Zenglei1 and Xiufan Liu1, 2*
...NDV) is one of the major determinants for the clinicopathological manifestations in infected hosts. Recent studies showed that the host innate immune responses to infection play important role in the pathologenesis of NDV, and correlate with the severity of the clinical disease. Virulent strains of different genotypes induce distinct pathological manifestations in chicken organs, especially in lymphoid tissues. Genotype VIId of NDV, which is currently endemic ...
Hina Fatima, Muhammad Azeem Khan, Mahreen Zaid-Ullah, Abdul-Jabbar, Khurram Nawaz Saddozai
...are the most influential determinants of the technical efficiency in both NonBT and BT- cotton farms. Extension of cotton production required the development of cottonseed that will be suitable for environmental conditions of Pakistan....
John Gachohi, Simon Karanja, Salome Wanyoike, Nduhiu Gitahi, Salome Bukachi, Kenneth Ngure
...fection and transmission determinants for urban Leptospirosis in developing countries. This study aims to source dynamic ecological and epidemiological field parameters to describe a slum household-based pathogenic Leptospira population dynamics simulation model. The model will be analyzed to assess the role of slum-based biotic (human and animal) and abiotic (soil, water and weather) habitats in Leptospira propagation. Influential habitats would serve as key ...
Amjad Islam Aqib1, Muhammad Ijaz1,*, Aneela Zameer Durrani1, Aftab Ahmad Anjum2, Riaz Hussain3, Saba Sana2, Shahid Hussain Farooqi1, Kashif Hussain1 and Syed Saleem Ahmad1
...n the area. Risk factors determinants were found significantly (P<0.05) associated with mastitis occurrence except frequency of milking per day. Antibiogram of Staph. aureus indicated very strong resistance to oxacillin, ticarcillin, ampicilline, amoxicillin, azlocine, chloramphenicol, mupirocin, vancomycin, cefixinme, cefuroxime, and cefotaxime. In contrast to this sulphaphenazole, gentamicin, amikacin, and ciprofloxacin were highly sensitive. Piper...
Malak Atiq Ullah Khan* and Fida Mohammad
Sajida Taj*, Akhter Ali*, Nadeem Akmal*, Shujaat Yaqoob** and Mubarik Ali***
RAISED BED TECHNOLOGY FOR WHEAT CROP IN IRRIGATED AREAS OF PUNJAB, PAKISTAN
...esent paper analyzes the determinants of adoption of raised bed planting of wheat in irrigated areas of Punjab, Pakistan. Wheat is an important staple food of Pakistan. It contributes 13 % to the value added in agriculture and 2.6 % to the GDP. The agrarian economy of Pakistan is continuously under stress due to the low yield of almost all the crops and constrained with many problem. One of the most important issues of agriculture is water shortage which is in...
Abid Hussain*, Khalid Mahmood Aujla* and Nouman Badar*
YIELD GAP DETERMINANTS FOR WHEAT PRODUCTION IN MAJOR IRRIGATED CROPPING ZONES OF PUNJAB, PAKISTAN
...nalyze the yield gap and determinants of wheat production in the Punjab province of Pakistan. It is based on cross sectional data from 210 farmers for the crop year 2009-10. Results suggest that farm level wheat yields are less than the potential yield level by 33.0%, 43.0% and 50.6% in the mixed-cropping, cotton-wheat and rice-wheat zones of the province, respectively. Ordinary least square regression analysis of wheat production by assuming Cobb-Douglas spec...
Amjad Ali1, Rajan Shrestha2, Ghaffar Ali1, Irfan Ullah1 and Salman Khan1
... sugarcane yield and its determinants in study area. The results revealed that per acre net return after subtracting total cost from gross revenue was Rs. 33,173.65/-. Results illustrate that labor days, seed quantity, tractor hours, urea and pesticides have positive significant effect on sugarcane yield. Resource use efficiency analysis shows that marginal value product (MVP) to marginal factor cost (MFC) ratios for labor days, irrigation, urea, FYM and pest...
Amjad Ali1, Rajan Shrestha2, Ghaffar Ali1, Irfan Ullah1 and Salman Khan1
... sugarcane yield and its determinants in study area. The results revealed that per acre net return after subtracting total cost from gross revenue was Rs. 33,173.65/-. Results illustrate that labor days, seed quantity, tractor hours, urea and pesticides have positive significant effect on sugarcane yield. Resource use efficiency analysis shows that marginal value product (MVP) to marginal factor cost (MFC) ratios for labor days, irrigation, urea, FYM and pest...
Saima Rani*, Hassnian Shah, Nusrat Habib and Muhammad Azeem Khan
...lamabad in Pakistan. The determinants of willingness to pay of consumers estimated by using the probit model. The model contains the information of socioeconomic characteristics, awareness and preferences of organic vegetables and product attributes. The empirical findings indicate that age, employment status, income, education, number of children, taste, no chemical residual, high nutritional value, freshness and colour of the vegetables have positive effec...
Environmental Determinants of Zooplankton Community in the Damietta Estuary of the Nile River, Egypt
Wael S. El-Tohamy1,*, Russell R. Hopcroft2 and Nagwa E.M. Abdel Aziz3
Jahangir khan* and Abbas Ullah Jan
...ed to identify important determinants of households’ WTP. Results show that 93% of respondents are willing to pay a price premium of PKR. 14. Empirical findings reveal that socio-demographic characteristics like age, education and income have positive significant effects on households’ willingness to pay. Findings of the study also reveal a significant influence of employment status of the household’s head on WTP, whereas household’s si...
Asinamai Athliamai Bitrus1*, Olabode Mayowa Peter2, Muhammad Adamu Abbas3 and Mohammed Dauda Goni4
...cquisition of resistance determinants through horizontal gene transfer. This review focused on the mechanisms of antimicrobial resistance in S. aureus. Understanding the concept of resistance development and transfer will immensely help in curtailing the global rise in antimicrobial resistance in bacteria. ...
Nusrat Habib1*, Asim Zubair2 and Aisha Siddiqua3
...ucted to find out to the determinants of sunflower area and yield in districts Swabi and Mardan of Khyber Pakhtunkhwa during 2016. The study was conducted in two selected districts through purposive sampling for 100 farms in different locations of selected districts. The objective of the study was to estimate determinants of sunflower area and yield in the study area. To determine the role of different factors that were affe...
Muhammad Abu Sufyan Ali, Syed Attaullah Shah*, Ghaffar Ali and Muhammad Fayaz
...>This study examined the determinants of farmland prices in central Khyber Pakhtunkhwa (Pakistan), using land transaction records for 2015-16. Results from Hedonic Pricing analysis show that location, environmental and agricultural characteristics of a farmland determine its price. Residential and commercial encroachment on fertile irrigated farmlands at urban fringe is alarming. More than half of the sampled transacted farmland parcels were used for residenti...
Aneel Salman1, Muhammad Iftikhar ul Husnain1, Inayatullah Jan2*, Muhammad Ashfaq2, Mudassar Rashid1 and Usman Shakoor1
...e did not focus on other determinants like education, role of media, and government policies that can affect farmers’ choices to adopt climate resilient farming practices. ...
Amjad Ali1, Abbas Ullah Jan1, Lal Almas2, Noor Piao Khan1 and Khurran Nawaz Saddozai1
...ticides) were considered determinants for cost function. Respondent age, farming experience, education, family size, off-farm income, farm to home distance, tenancy and extension contacts are determinants in allocative inefficiency model. Results of the study revealed that except farmyard manure and pesticides all other explanatory variables are significant influencing factors in total cost of sugarcane production in distric...
Neelum Andaleeb1*, Munir Khan1, Syed Attaullah Shah1 and Rahmat Ullah2
...khtunkhwa to investigate determinants of welfare of livestock farm households with special reference to women’s participation in livestock farming. A multistage sampling technique was used to collect a sample of 274 livestock farm households from six union councils of district Mardan. Data were collected through face to face interviews from female members of the selected livestock farm households in 2015-16. Data were analyzed by ordered logit model to d...
Amara Amjad Hashmi1,2,*, Maqbool Hussain Sial3, Waqar Akram4 and Maaida Hussain Hashmi5,6
...man Approach to find out determinants of food insecurity. Results suggest that female headship plays a significant positive role in caloric intake, among the other variable head education, households’ member with basic education and higher education, live stock ownership, consumption of livestock produced at home, farming, consumption of food crop produced at home and foreign and domestic remittances plays a significant positive role in caloric intake of...
Shumaila Nazeer1, Iqbal Javed1*, Allah Bakhsh2, Mudassar Yasin2, Haroon Javaid3 and Kaniz Fatima1
...d to find the margin and determinants of kinnow exports from Pakistan to international markets of UAE and USA by using the primary data. Primary data is collected through pretested questionnaire from 30 kinnow exporters out of total 40 exporters. Personal interviews were conducted by selecting convenient sampling technique. Along with export margin analysis of both markets, an effort is made to quantify impact of the major determinants...
Syed Amjad Kamal Jan* and Naushad Khan
Shahid Ali1*, Asim Khan1, Aftab Khan1 and Bakhtawar Riaz2
Mehran Ahmad, Syed Attaullah Shah and Shahid Ali*
...ed out to identify major determinants that influence tomato yield and estimate allocative efficiency of tomato growers in district Mardan of Khyber Pakhtunkhwa province of Pakistan. The study was based on primary data, collected from a sample of 105 tomato growers selected through multistage random sampling procedure. Data was collected through a well-designed interview schedule during January-July, 2018. Cobb-Douglas type production function was used to estim...
Hala Mohamed Nabil Tolba1, Naglaa Fathy Saeed Awad1*, Gamelat Kotb Farag Kotb2, Amany Adel3
...the predictive antigenic determinants between these vvIBDV isolates and the classic vaccine strain (Bursin plus). These findings could explain the persistence of vvIBDV circulation in the Egyptian environment in spite of vaccination with classical vaccine strains. ...
Jahangir Khan1*, Abbasullah Jan1, Kar Ho Lim2, Syed Attaullah Shah1*, Aditya R Khanal2 and Ghaffar Ali1
... income were significant determinants of their WTP. In addition, health concern and environment concern of pesticides use also influence the WTP. Findings from this study help in assessing the market potential for pesticides-free fruits in Pakistan ...
Muhammad Akbar Ali Shah1, Gamze Özel2, Christophe Chesneau3, Muhammad Mohsin4, Farrukh Jamal5* and Muhammad Faheem Bhatti6
...earch is to discover the determinants of the rice production of Pakistan to improve the production and fulfill the increasing demand. The study conducted in district Lodhran (Punjab province) and 31 villages selected as samples randomly. Time series data collected from Crop Reporting Service (CRS) for the period of last 10 years (2005-2014) containing 516 cases and 14,964 observations. Two different multiple linear regression (MLR) models are applied to study ...
Asif Yaseen1, Muhammad Israr2*, Allah Bux Khan1, Ahsan Javed3, Nafees Ahmad4 and Zia Ullah5
...sues are the significant determinants of farmers’ reliance on high value marketing channels. To this end, policy makers need to give due consideration to certain exogenous factors such as price expectation, delay of payment, trust in buyer, price fluctuation, and provision of farm services. ...
Ahsan Numan1,4, Khadija Irfan Khawaja2, Abdul Basit Qureshi3, Muhammad Shahbaz Yousaf4, Imtiaz Rabbani4, Hafsa Zaneb5 and Habib Rehman4*
...arious serum biochemical determinants. Prevalence of DSP was found to be 31.48% when 2,290 diabetes mellitus Type-2 subjects were screened. The patients with DSP were older (p < 0.05), had longer duration of DMT2 (p<0.01), elevated systolic blood pressure (p<0.05), blood sugar (p < 0.05), HbA1c (p<0.001), cholesterol (p<0.01), LDL (p<0.001), triglycerides (p<0.05) and more obese (p<0.01) when compared with the diabetic pat...
Umar Hayat1, Khalid Khan2, Saima Liaqat3 and Guo Xiangyu4*
...on. This study evaluated determinants of rice production in the district Nasirabad, Balochistan by employing Neo-Classical and Cobb-Douglas production functions. The findings of the study show that education, fertilizers, rent, training and total area under the rice crop (wetland), labor, capital, availability of input, and rice prices are the key components that leave a positive and noteworthy impact on rice production in the District. Nevertheless, physical ...
Khalid Khan* and Guo Xiangyu
Ghulam Akbar1*, Muhammad Anjum Zia1, Ali Ahmad2, Neha Arooj1 and Shahneela Nusrat1
Iqbal Javed1, Abdur Rehman2*, Iftikhar Nabi3, Amar Razzaq4, Raheel Saqib5, Allah Bakhsh6, Muhammad Mohibullah7 and Muhammad Luqman8
Khalid Khan1, Marguerite Wotto2, Saima Liaqat3, Gulawar Khan1, Balach Rasheed1, Sara Rafiq4 and Guo Xiangyu5*
... in the district and its determinants. A well-structured questionnaire was used to collect data from one hundred tomato growers. Multi-stage random sampling technique was used for selection of the farmers. The Cobb-Douglas production function was used to estimate the technical efficiency and performance of the farmers. The study results disclosed that all explanatory variables have a positive impact on the farmers’ technical efficiency apart from pestici...
Salman Khan, Irfan Ullah*, Shahid Ali and Murtaza
...ified and analyzed major determinants of potato yield in district Swat of Khyber Pakhtunkhwa, Pakistan. A three-stage random sampling technique was used to collect data from 100 respondents during 2018. A Cobb-Douglas type production function was used to approximate effect of determinants on potato yield. Major shares of the input cost per acre incurred in the study area were seed (Rs. 18720), followed by land rent (Rs.15890...
Kemi F. Omotesho*, Adedamola V. Adetayo, Adeniyi F. Akinrinde and Deborah A. Olabode
Challenges to the Adoption of Agricultural Innovations: The Case of Yam Minisett Technology in Kwara State, Nigeria
... farmers in its use. The determinants of farmers’ adoption were also investigated. A four-stage sampling procedure was used to select 205 respondents on whom an interview schedule was administered. Descriptive statistics, Probit Regression Analysis and Pearson’s Product Moment Correlation, were used to analyse data. Result reveals that the farmers were mostly males (71.2%), middle-aged (50.7years,) with an average of 28 years of farming experience....
Murtaza, Shahid Ali*, Syed Attaullah Shah, Mehran Ahmad, Irfan Ullah and Jahangir Khan
Adoption of Hybrid Maize Technology in District Mardan of Khyber Pakhtunkhwa, Pakistan
...ntification of the major determinants of adoption of hybrid maize technology in district Mardan of Khyber Pakhtunkhwa, Pakistan. A sample of 255 respondents in the study area was randomly chosen using a multistage random sampling technique. The logit model was used to measure the probability of adoption of hybrid maize technology. The estimated results of the model revealed that younger farmers were comparatively more adoptive of the hybrid maize technology. E...
Yasir Arafat1*, Syeda Nabahat2, Hafiz Ullah3, Afaq Ali Muluk4 and Azra5
An Analysis of Energy Supply and Oil Price Shocks on Agricultural Productivity of Pakistan
...xplanatory variables and determinants of agricultural productivity in Pakistan. The study uses Autoregressive Distribution Lag model (ARDL) to measure the correlation between dependent and independent variables. In order to know the stationarity of variables, unit root test is used by employing Augmented Dickey Fuller (ADF) test. It is found that energy supply and foreign direct investment affect agricultural productivity positively and significantly while oil...
Shahzad Khan*, Munir Khan, Inayatullah Jan, Mahfooz Khan and Fida Muhammad Khan
Determinants of Sugarcane Yield in District Charsadda, Pakistan
...lysis and to investigate determinants of sugarcane crop in district Charsadda in the year 2018. Three villages viz. Kamran Kalay, Aspandehri, and Sarfaraz Kalay were selected purposively. Primary data were collected with face to face interview method from 41 randomly selected sugarcane growers through structured questionnaire. The selection of farmers was based on proportional allocation technique in the selected villages. For data analysis, profit margin, gro...
Muhammad Abdullah1, Syed Attaullah Shah1, Khurram Nawaz Saddozai1, Jahangir Khan1*, Mohammad Fayaz1, Irfan Ullah1* and Sabeeh Ullah2
Analysis of Agricultural Land Price Determinants and Policy Implications for Controlling Residential and Commercial Encroachments: Facts from District Swabi (Pakistan)
...s and identify important determinants of their prices in Swabi district of Khyber Pakhtunkhwa. For this purpose, a sample of 79 land parcels, having transaction record for the year 2015-2017, was selected from 10 randomly chosen villages. Data were collected on their prices and their physical, agricultural and location characteristics. Descriptive statistical tools were used to summarize data on agricultural land characteristics. A linear Hedonic Pricing Model...
Sanaullah1*, Abdul Basit2 and Inayat Ullah3
Challenges and Prospects of Farm Mechanization in Pakistan: A Case Study of Rural Farmers in District Peshawar Khyber Pakhtunkhwa
...) positive effect of key determinants including; income source (0.008), farm size (0.001), farming experience (0.004), extension visits (0.009), access to credit (0.002) and access to agricultural machines (0.006) on farm mechanization adoption. The study emphasized that government may make agricultural mechanization and farming resources available and reachable to the farmers in order to persuade farmers in using them to maximize production, arrange awareness...
Muhammad Tariq Chaudhary1, Saleem Ashraf 2, Muhammad Yaseen3 and Muhammad Luqman3
...0.05) were the prominent determinants of their employability. Study concludes that educational activities and co-curricular activities were equally important for the successful academic performance and earning an employability. Study stresses to streamline extracurricular activities at institutes level and conductance of inter and intra institutes competitions to bring positive change in behavior of students to pave the way towards success.
...
Sana* and Abbas Ullah Jan
...negatively affecting the determinants of child involvement in agriculture.The study recommended forceful control of child labour in agriculture and ensuring their access to free education through an increasing number of government schools in rural areas. Traditional agriculture is labourintensive, provision of interest-free formal credit for the adoption of modern technolog...
