Search or add a thesis

Advanced Search (Beta)
Home > Synthesis and Characterization of Cobalt Doped Bismuth Ferrite

Synthesis and Characterization of Cobalt Doped Bismuth Ferrite

Thesis Info

Author

Allah Ditta

Supervisor

Zafar Iqbal

Program

Mphil

Institute

Riphah International University

Institute Type

Private

City

Islamabad

Country

Pakistan

Thesis Completing Year

2019

Thesis Completion Status

Completed

Page

xiv, 41 . : ill., Col. ; 30 cm. +CD

Subject

Chemistry

Language

English

Other

Submitted in the fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Faculty of Basic Sciences and Humanities.; Includes bibliographical refreneces; Thesis (M.Phil)--Riphah International University, 2019; English; Call No: 540 ALL

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676711352267

Similar


Loading...
Loading...

Similar Books

Loading...

Similar Chapters

Loading...

Similar News

Loading...

Similar Articles

Loading...

Similar Article Headings

Loading...

غزل

جبر پر جو کتاب لکھوں گا
پیار میں انتخاب لکھوں گا  
بے بسی دیکھ کر میری تو نے
درد کو لذتوں کا رنگ دے کر
حکم آیا غبار راہ ہو جا
ہر ادا خود میں سمو لیتا ہے
پھرے اویس آزردہ و آوارہ سا

 

صرف تم ،انتساب لکھوں گا
تیری ایک ایک بات لکھوں گا
جو  کیا  احتساب  لکھوں گا
وہی ہے امر خواب لکھوں گا
بند قسمت کا باب لکھوں گا
شیشہ بے حجاب لکھوں گا
ہونگے وہ بھی بیتاب لکھوں گا

PRISON’S GOVERNANCE IN KHYBER PAKHTUNKHWA PAKISTAN: AN ASSESSMENT OF THE PRISONERS’ RIGHTS

Prison’s governance is gauged by safeguarding basic human rights in captivity and prisoners’ rights are detailed through rules, norms, and values. The present study assesses human rights paradigm enforced in Pakistan and evaluates the empirical situation in prisons in Khyber Pakhtunkhwa mirrored with the legal governance structure in vogue in the province. For assessment purpose primary data is collected through interviews from ex-prisoners, policemen on duty and some officials of prisons in the province. Documentary evidence is employed to ensure data accuracy before analysis. Secondary data has been utilized to form bases of recommendation in the light of empirics been evaluated. Khyber Pakhtunkhwa Prisons Rules 2018, Nelson Mandela Rules and United Nations Rules make the necessary legal paradigm to view the problems been faced by prisoners in the prisons. In the light of these legal instruments recommendations have been framed for betterment in the system of prisons’ governance.

Effect of Agronomic Practices on the Yield and Quality of Rainfed Sorghum Forage

The present study was planned to investigate the effect of agronomic practices on the yield and quality of forage sorghum under rainfed condition, in an effort to strengthen livestock industry in dry areas of the country, and to improve the livelihood of rural masses. The study comprised of two field and two greenhouse experiments. In the first field experiment, three sorghum cultivars, viz., JS-2002, Chakwal sorghum and Local sorghum (check) were sown with three seeding rates (75, 100 and 125 kg ha -1 ) and three nitrogen levels (0, 60 and 120 kg ha -1 ) following RCBD split- split plot design in three replications, during the years 2008 and 2009. Sorghum cultivar JS-2002 performed better with regard to morphology, yield and quality traits as compared to other cultivars. The cultivar JS-2002 also had low hydrocyanic acid (HCN) content at pre-booting, booting as well as 50% heading stage during both years of study. Increasing the nitrogen rate had a positive impact on forage yield as well as quality traits except neutral detergent fibre. HCN increases with the increase of nitrogen levels. The increase of HCN content was 38 and 63% higher with the application of nitrogen at 60 and 120 kg ha -1 when compared with control treatment. Increase in seed rate resulted in an increase in forage yield, while inverse relationships with quality traits were recorded. Second field experiment comprised of three levels of phosphorus (0, 30 and 60 kg P 2 O 5 ha -1 ), in combination with three levels of sulphur (0, 20 and 40 kg SO 4 ha -1 ), which were tested at three harvest times (35, 45 and 55 DAE). At different growth xxxstages, morphological, functional growth, yield and quality traits were assessed. The combined effect of delayed harvest, P and S fertilization on sorghum seemed to have significantly increased forage longevity and succulence under rainfed conditions. A third pot experiment was conducted using three sorghum cultivars with three soil moisture levels (30, 50 and 70 percent field capacity) to examine the response of forage sorghum cultivars. Three cultivars significantly differed in their response to moisture. At low moisture (30% FC), they showed very similar crop growth rate, net assimilation rate, specific leaf area, leaf succulence, root and shoot dry weight at harvest. Conversely, at high moisture (70% FC) JS-2002 showed a higher potential than Chakwal sorghum, which in turn surpassed local sorghum. The HCN content was considerably reduced with the progressive increase in soil moisture level and with the advancement of crop growth stage. Local sorghum also showed a higher yield response factor to water, meaning a stronger yield decrease under water deficit. The fourth and last experiment consist of a glasshouse study, carried out in the Department of Agricultural Sciences, University of Bologna, Italy. The three genotypes (JS-2002, Trudan-8 and Local sorghum) significantly differed under different water regimes with regard to bio-physical, gas exchange, water relation and growth measurements. The cv. JS-2002 proved superior to the other two genotypes in terms of number of leaves, stem diameter, relative water content, leaf area and leaf dry weight, although the hybrid Trudan-8 gave better results for plant height, number of tillers, transpiration rate, stomatal conductance, SPAD chlorophyll content, stem dry weight and specific leaf area; while chlorophyll fluorescence, leaf water potential and osmotic potential values were found higher in local sorghum. Bio-physical, gas xxxiexchanges, water relation and growth traits were significantly greater at higher water regime compared to the lower water regime. On the basis of field and glasshouse studies, it is recommended that the livestock producers should be encouraged to use seed of approved cultivars (e.g., JS- 2002) instead of old local races. Beside the agronomic benefits, the approved cultivars possess lower HCN content and thus are safe to feed livestock under dryland conditions. Delayed harvesting will produce safe and good quality feed for livestock. Application of nitrogen fertilizer @ 120 kg ha -1 although enhanced the yield as well as quality of sorghum fodder but the livestock producers are warned to use sorghum forage carefully before at booting stage because of high HCN content.