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journal-basic-applied-scien

Efficacy of Extraction Methods of Moringa oleifera Leaf Extract for Enhanced Growth and Yield of Wheat - Pages 131-135
Muhammad Umer Chattha, Imran Khan, Muhammad Umair Hassan, Muhammad Bilal Chattha, Muhammad Nawaz, Asif Iqbal, Nazar Hussain Khan, Naveed Akhtar, Muhammad Usman, Mina Kharal and Muhammad Aman Ullah

https://doi.org/10.6000/1927-5129.2018.14.19
Published: 13 April 2018

Abstract: A field study was conducted to assess effective method to get Moringa leaf extract, through its response on growth and yield traits of wheat. Extracts of whole or chopped and dry or fresh Moringa leaves were used exogenously i.e. pre-sowing seed soaking as well as water diluted solution based foliar spray application at tillering and booting stages. Significantly higher growth response in term of leaf area index, leaf area duration, and crop growth rate was observed when combination of 30 times diluted moringa leaf extract (MLE) was applied at both crop stages. Yield contributing traits of wheat such as fertile tillers, spikelet’s spikelet’s per spike, grains per spike, 1000 grain weight, biological and grain yields were recorded in significantly higher due to 30 times diluted fresh MLE followed by 20 times dilution of Moringa dried leaf powder (DLP). While, control treatment and hydro-priming showed at comparable results in the form of significantly lesser fertile tillers, grains per spike, 1000-grain weight and grain or biological yields. Conclusively, 30 times diluted MLE proved the best among the treatments combinations for improved wheat growth and yield however, the biochemical features responsible for such promotive response are yet to be investigated prior to dissemination of this technology to the farmer field.

Keywords: Moringa, Fresh leaf extracts, Dried leaf extract, wheat, growth, Yield.

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journal-basic-applied-scien

Exploratory Assessment of the Factors of Personality Trait of Mathematics Teacher’s that Effects on the Academic Achievements: A Statistical Surveyed Approach - Pages 674-680

Shila Devi, Zaira Wahab and Afaq Ahmed Siddiqui

https://doi.org/10.6000/1927-5129.2017.13.107

 Published: 31 December 2017

Abstract: The interaction between teachers and students is one of the aspect that helps the students in their career grooming because teacher's personality and their behavior is responsible for his/her effectiveness in the teaching and plays an important role in learning process in terms of achievement and success in the classroom as well as in their entire life. It has been proved that the personality factors such as extraversion, conscientiousness, openness to experience, neuroticism and agreeableness are the key characteristics of teachers’ personality and behavior. The aim of this study is to investigate the effect of teachers’ personality on students’ academic achievement particularly in mathematics subject. In order to pursue the objectives of the study, researcher used quantitative paradigm. Researcher adopted the survey research design for collection of quantitative data. In this way, Big Five Inventory (BFI) is used to identify the teacher’s personality type. This inventory comprised of forty statements about big five personality traits (eight statements about each personality trait). Moreover, the quantitative data is also collected from students’ midterm examination results from the chosen schools. A total of fifty seven public schools and forty five private schools were selected through stratified random sampling technique. The participants of the study comprised of public and private sector elementary 6th -8thgrade school teachers of Karachi, Pakistan. The reliability of the data is found to be around 0.7 of each construct in both sets of data. An independent t test was used to analyze the difference in responses of public and private school teachers. The significance value (P-value) of this indicates that there is statistically significant difference among responses of public and private school teacher’s responses regarding their personality styles that affect the academic achievement of the students. Furthermore, for an inside study a multivariate statistical tool “Exploratory Factor Analysis (EFA)” was used to explore and identify the most important factor in the data. Finally, four factors emerged in the data. The factors emerged in both of sets of data indicates that combination of Agreeable and Conscientious are the most important personality style of teachers that may affect the academic achievement of students.

Keywords: Extraversion, Agreeable Conscientious, Factor analysis, Independent t-test.

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Impact of Cooking Methods on Physicochemical and Sensory Attributes of Apple Gourd - Pages 136-140
Aamna Soomro, Asadullah Marri, Nida Shaikh, Aijaz Hussain Soomro, Shahzor Gul Khaskheli

https://doi.org/10.6000/1927-5129.2018.14.20

Published: 13 April 2018

Abstract: An investigation was carried out to examine the influence of some cooking methods on physicochemical and sensory characteristics of apple gourd during 2016-17. For this purpose, vegetable was procured, washed, peeled, sliced and distributed in five equal lots. Four of these lots were used for individual cooking treatments (i.e. T2=boiling, T3=steaming, T4=frying and T5=microwaving), however, last lot was treated as control (i.e. T1=raw/without treatment). After cooking, all samples were used for analysis. It was found that all organic acids (%) i.e. acetic acid, citric acid, oxalic acid and tartaric acid remained significantly higher (P<0.05) in T4, average pH value and moisture content (%) in T2, however, ash, dry matter, fiber content (%) and total soluble solids (Brix°) in T4. Present study also revealed that T4 perceived significantly higher (P<0.05) score for all sensory attributes i.e. color, aroma, taste texture and overall acceptability. It can be concluded from the present study that all cooking treatments applied on apple gourd showed variable impact upon overall physicochemical and sensory properties. It can also be concluded that T4 treatment remained most suitable for maintaining the quality attributes of apple gourd followed by T5, T3, T2 and T1. 

Keywords: Cooking treatments, physicochemical analysis and apple gourd.

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Grain Yield, Nutrient Accumulation and Fertilizer Efficiency in Bread Wheat under Variable Nitrogen and Phosphorus Regimes - Pages 80-86

Muhammad Irfan, Muhammad Abbas, Javiad Ahmed Shah and Muhammad Yousuf Memon

https://doi.org/10.6000/1927-5129.2018.14.11

Published: 6 April 2018

Abstract: Balanced crop nutrition is one of the important tools necessary for sustaining crop productivity, maintaining soil fertility and ensuring food security worldwide. Nitrogen and phosphorus are essential plant macronutrients, nevertheless, most of the Pakistani soils exhibit moderate to severe deficiency of these nutrients. Furthermore, considerable genetic variations exist among wheat genotypes for nutrient acquisition and utilization which illustrate their differential nutrient requirements to produce higher yields. A field experiment was conducted in order to formulate balanced fertilizer recommendations for newly evolved wheat genotype SD-998 to achieve maximum yield potential. Ten treatments viz., 0-0 (control), 90-23, 90-45, 90-70, 120-30, 120-60, 120-90, 150-40, 150-75 and 150-110 kg N-P2O5 ha-1 were applied according to randomized complete block design with three replications. Analysis of variance revealed that growth, yield and yield related attributes as well as nutrient accumulation were significantly (P ≤ 0.05) influenced by varying N and P rates. The maximum plant height (100.8 cm), number of tillers per plant (10), spike length (10.3 cm), number of grains per spike (66), 100-grain weight (4.10 g) and grain yield (4990 kg ha-1) was recorded in treatment having 150-110 kg N-P2O5 ha-1. The highest P recovery efficiency (20.8 %), agronomic N efficiency (19.4 kg kg-1) and agronomic P efficiency (36.8 kg kg-1) were attained at 120-30, 90-70 and 150-40 kg N-P2O5 ha-1, respectively. However, the highest total N accumulation (140.8 kg ha-1), P accumulation (21.0 kg ha-1), N recovery efficiency (71.1 %) and profit (Rs. 73625 ha-1) were noticed at 150 kg N plus 110 kg P2O5 ha-1. Thus, 150-110 kg N-P2O5 ha-1 (N:P2O5 in 4:3 ratio) was suggested as the most balanced and economical dose for the tested wheat genotype.

Keywords: Crop nutrition, Fertilizer efficiency, Food security, Value-cost ratio, Yield.

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journal-basic-applied-scien

Impact of Unequal Distribution of Canal Water on Farm Produce: A Case Study Matli Taluka - Pages 45-52
 
Zareen Khan Rind, Ghulam Ali Jariko, Shahabuddin Mughal and Ghazala Umer Baghal

https://doi.org/10.6000/1927-5129.2018.14.07

Published: 16 March 2018

Abstract: This study seeks to investigate to identify the impact of shortage of water on the tail, end areas of the irrigation network. For the research study 320 respondents were randomly selected and nearly 107 from each category that is large medium and small farmer’s respondent. The sample further stratified respondents from all three reaches that is head middle and tail of main semi-irrigation channels and on the water courses level as well to capture the authentic picture of the water availability on each level of irrigation system. The observation of the study and data collected revealed that farmers on the head reaches benefit more from the supply of water from crop production compare to middle and tail reaches and middle reaches have more opportunity of having better irrigation water compare to the tail reaches however, the more sufferers are the tail reach farmers who get less water from crop production. Consequently, this situation cause’s absolute poverty to the farmers on the tail reaches of the irrigation water supply channels.

Keywords: Poverty, Irrigation, Agriculture & Crop Production.

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