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Single Photon Correlated Emission Spectroscopy

Thesis Info

Author

Hashmi Farrukh Anis

Department

Deptt. of Electronics, QAU.

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2001

Thesis Completion Status

Completed

Page

94

Subject

Electronics

Language

English

Other

Call No: DISS/M.Phil ELE/81

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676716190198

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مرزا نیاز احمد بیگ

مرزا نیاز احمد بیگ
افسوس ہے کہ ۷؍ فروری کو دارالمصنفین کے ایک قدیم رکن مرزا نیاز احمد بیگ بھی رحلت فرماگئے، وہ اعظم گڑھ کے ممتاز اور کامیاب وکیل اور شہر کے عمائد میں تھے، مولانا شبلیؒ اور ان سے نسبت رکھنے والے تمام اداروں سے ان کو بڑا تعلق تھا، شبلیؒ نیشنل پوسٹ گریجویٹ کالج کی مجلس انتظامیہ کے برسوں رکن اور نائب صدر رہے، اب ان کی تمام تر توجہ دارالمصنفین کی طرف مرکوز ہوگئی تھی جس کی مجلس انتظامیہ کے وہ آخر دم تک رکن رہے، دارالمصنفین کے نازک اور بحرانی دور میں ان کے مفید قانونی مشوروں سے اس کو بڑا فائدہ پہنچا، اب وہ اپنے ایک سچے بہی خیرخواہ اور مخلص ہمدرد سے محروم ہوگیا، وہ صوم و صلوٰۃ کے ہمیشہ سے پابند رہے، حج بیت اﷲ سے بھی مشرف ہوئے، آخر عمر میں ان کی دینداری زیادہ بڑھ گئی تھی، علماء و صلحاء سے بھی تعلق رکھتے تھے، حضرت مولانا سید ابوالحسن علی ندوی سے خاص عقیدت تھی، اﷲ تعالےٰ ان کی بشری لغزشوں سے درگذر فرمائے۔ اور انھیں اپنے جوار رحمت میں جگہ دے۔
(ضیاء الدین اصلاحی، فروری ۱۹۸۸ء)

 

أساليب المجاز الاستعاري في سورة الأنفال وتوبة ويونس

Rhetoric is a branch of Arabic sciences through which the literal figuration of the Holy Quran can be defined and understood Many scholar have paid close attention to the literal figuration and emphasized on it in every era to discover and find out the literal and eloquent beauties of the meaning of  the words of the holy Quran.  In this article we have tried to study and find out the literal  figuration : its beauties and impacts on readers of the holy Quran especially in suratul-  Anfal  surah- altaubah and surah younas  

Investigation on Intercropping of Ziziphus Mauritiana With Cajanus Cajan for Fruit and Fodder at Marginal Land and Cultivation of Carissa Carandas for Fruits Through Saline Water Irrigation

Salinity is a growing threat to crop production which affects sustainability of agriculture in arid/semiarid areas. Growth responses of plant to salinity vary considerably among species. Cajanus cajan, Ziziphus mauritiana and Carissa carandas are sub-tropical crops, grown worldwide particularly in Asian subcontinent for edible and fodder purposes but not much is known about their salinity tolerance and intercropping. Effect of salinity has been initially studied in present work at germination of C. cajan under different sea salt salinities using presoaked seeds with water and respective salt solutions. Seed germination decreased with increasing salinity and it was more sever in presoaking under water of different salinities. The 50% threshold reduction started at ECiw= 3.5 dSm-1 sea salt in presoaking treatments. However, this threshold was decreased up to ECiw= 16.8 dSm-1 sea salt at further seedling establishment stage. Growth experiment of C. cajan in drum pot culture (Lysimeter) also showed a salt induced growth reduction in which plant tolerate salinity up to 4.2 dSm-1. At this salinity, leaf pigments (chlorophylls and carotenoids), proteins and insoluble sugars decreased up to 50% whereas, soluble sugars were increased (~25%). Reproductive growth was also affected at this salinity, in which at least 70% reduction in flowers, pods and seeds were observed. Salt tolerance of symbiotic nitrogen fixing bacteria associated with root of C. cajan showed salinity tolerance up to ECw= 36.6 dSm-1 NaCl salinity invitro environment. For intercropping experiments, Ziziphus mauritiana (grafted variety) was selected with C. cajan. Preliminary investigations showed a growth promotion in Z. mauritiana at low salinity (ECe= 7.2 dSm-1) and growth was remained unaffected up to ECe= 11.1 dSm-1. Intercropping of C. cajan with Z. mauritiana was primarily done in drum pot (Lysimeter) culture. Result showed better growth responses of both species when growing together as intercrops than sole in which encouraging results were found in 8th day irrigation interval rather than of 4th day. Biochemical parameters e.g. photosynthetic pigments, protein, phenols, electrolyte leakage and sugars of these species displayed increase or decrease according to their growth responses. Increased activity of antioxidant enzymes and that of nitrate reductase and its substrate (NO3) also contributed in enhancement of growth. Field experiment of intercropping of above mentioned plants at marginal land irrigated with underground water (Eciw= 2.8 dSm-1) showed better vegetative growth of both species than sole crop. The overall reproductive growth remained unaffected, although, the numbers, size and weight of fruit were better in intercropping system. Photosynthetic pigments were mostly increased, whereas, leaf protein and sugars remained unchanged. In addition, higher values of LER and LEC (> 1) indicated the success of intercropping system. Experiment on salinity tolerance of Carissa carandas (varn. karonda) using drum pots culture showed improvement at low salinity (up to ECiw= 4.2 dSm-1 sea salt) whereas, higher salinity (ECiw= 12.9 dSm-1 sea salt) adversely affected vegetative and reproductive growth. Plant managed to tolerate up to ECiw= 9.9 dSm-1 sea salt. Salinity severely affected biochemical parameters including photosynthetic pigments, proteins and sugars, whereas leaf phenolics were increased. Leaf accumulated high amount of Na+ whereas, affect absorption of essential minerals like K+ was decreased. In the light of above mentioned investigations, it appears that, C. cajan can be propagated in saline soils with good presoaking techniques in non-saline water which would helped to grow at moderately saline conditions. It could be a good option used as intercrop species because of its ability to improve soil fertility even under water deficit conditions. The proposed Cajanus-Ziziphus intercropping system could help poor farmers to generate income from unproductive soils by obtaining sufficient fodder from C. cajan for their cattle and producing delicious edible fruits from Z. mauritiana for commercial purposes. Carissa carandas could also be introduced as new crop for producing fruits from moderate saline waste lands and used for preparing prickle, jam, and jelly for industrial purposes.