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Home > Ction O Seed H of Health in Cere Eals Bas Sed on Predic Se Eed Dete Eriorat Ting Fac Ctors a and Thei Ir Manageme Ent

Ction O Seed H of Health in Cere Eals Bas Sed on Predic Se Eed Dete Eriorat Ting Fac Ctors a and Thei Ir Manageme Ent

Thesis Info

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Author

Habib, Amer

Program

PhD

Institute

University of Agriculture

City

Faisalabad

Country

Pakistan

Thesis Completing Year

2011

Thesis Completion Status

Completed

Subject

Applied Sciences

Language

English

Link

http://prr.hec.gov.pk/jspui/handle/123456789/813

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676725803855

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Poaceae, the cereals is one of the most important plant families, which have the potential to provide readily available protein and cheap carbohydrates than any other food commodity for both animals and human consumption. The growing third world population and its domestic animals need more cost-effective protein and carbohydrates which, although in abundance in many developing countries, are under-utilized. In Pakistan widely cultivated cereal crops are wheat (Triticum aestivum L.) rice (Oryza sativa L.) and maize (Zea mays L.) while barley (Hordeum vulgare L.), millet (Pennisetum typhoides [(Burm.) Staff. & Hub.)], oats (Avena sativa L.), sorghum (Sorghum vulgare L.) and rye (Secale cereale L.), are the minor cereals. Many fungi are serious parasites of seed primordia, maturing and stored seeds or grains. Fungal contamination of three stored cereals varied with type of host, storage duration and conditions. The fungi isolated from different seed sources of three hosts through blotter paper, agar plate and deep freezing methods. Both pathogenic fungi including species of Alternaria, Bipolaris, Fusarium, Helminthosporium, Macrophomina, Drechslera, Pyricularia and Nigrospora and saprophytic fungi like species of Aspergillus, Absidia, Chaetomium, Curvularia, Epicoccum, Monilia, Mucor, Penicillium and Rhizopus were predominant. During storage period, the germination percentage recorded as 91% at the temperature (Temp.) of 21.9°C with relative humidity (RH) of storage at 53.5%. The germination percentage gradually decreased as the duration of storage prolonged even the RH value slightly changed but temperature value (28.5°C) rose significantly. Change in temperature and relative humidity had no significant influence on the critical values of seed vigour, it slightly affects seed vigour at the temperature ranging 22-41 °C and RH ranging 35-65%. Moisture level of stored wheat, rice and maize significantly increased and became more than twice (23.5, 26.5 and 26%) respectively than its starting level (11%) after 135-140 days of storage duration. The level of protein, carbohydrates, fats and crude fiber content of these cereals exhibited slight changes but no significant under the four different environmental conditions during storage. Among the Aspergillus isolates from wheat maximum level of aflatoxins were recorded from Aspergillus parasiticus as 745-783 of AFB1, 17.24-87.36 of AFG1 followed by AFB2 (49.57-137.03) and AFG2 in low quantities (26.5 -67.42 ng/g ). During the management trials involving seed coating with plant extracts and essential oils, the maximum seed germination percentage (77.33, 75, 69 and 69%) was obtained in the case of neem treated seeds in all storage durations (0, 60,120 and 180 days respectively) as compared with negative control (53.33%) and other treatments. This trend line recorded similar as the storage duration prolonged upto 60, 120 and 180 days.
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شان الحق حقی

شان الحق حقی
اردو کے بڑے ممتاز شاعر و ادیب، محقق و مترجم اور لغت نویس جناب شان الحق حقی نے ۱۱؍ اکتوبر ۲۰۰۵؁ء کو کناڈا میں داعی اجل کو لبیک کہا، اناﷲ وانا الیہ راجعون۔
مرحوم ایک برس سے پھیپھڑے کے کینسر میں مبتلا تھے، ان کی پیدائش ۱۵؍ ستمبر ۱۹۱۷؁ء کو دہلی میں ہوئی، ان کا خاندانی تعلق شیخ عبدالحق محدث دہلویؒ سے تھا جن کی ذات سے ہندوستان میں علم حدیث کا بڑا فروغ ہوا، علی گڑھ سے انہوں نے بی اے کیا تھا اور دہلی کے سینٹ اسٹیفن کالج سے ۱۹۴۱؁ء میں انگریزی میں ایم اے کیا، اس کے بعد ’’آج کل‘‘ دہلی کے نائب مدیر ہوئے، پھر شملہ میں مترجم کی حیثیت سے کام کیا۔
۱۹۴۷؁ء میں وہ دہلی سے پاکستان چلے گئے، ۱۹۵۳؁ء میں لندن سے ذرائع ابلاغ عامہ کا کورس کیا، عرصے تک ترقی اردو بورڈ پاکستان کے اعزازی سکریٹری رہے اور اس کے مجلہ کے شعبہ ادارت سے بھی منسلک رہے۔
دہلی سے تعلق کی بنا پر ان کی تحریر یہیں کی ڈھلی ہوئی شستہ زبان کا نمونہ تھی، ان کو ٹکسالی زبان اور محاوروں اور ضرب الامثال پر قدرت کا ملہ حاصل تھی، وہ زبان کی صحت کا بڑا خیال رکھتے تھے اور اس کے نوک پلک اور الفاظ کے محل استعمال سے بخوبی واقف تھے، ان کی اس طرح کی تحریروں اور مضامین سے اہل ذوق بہت محظوظ ہوتے تھے۔
نثر و نظم دونوں پر یکساں قدرت تھی، تارپیراہن اور حرف دل رس وغیرہ ان کے شعری مجموعے ہیں، نثر میں افسانہ، ڈرامہ تنقید، ترجمہ اور لغت نویسی ہر ایک میں اپنے جوہر دکھائے ہیں، بچوں کے ادب سے بھی شغف تھا، ان کے لیے پہیلیوں، کہہ مکرنیوں اور نظموں کی متعدد کتابیں لکھیں، لغت نویسی اور ترجمے میں ان کی خدمات بے مثال ہیں، کئی منظوم...

Language Localization of Foreign Dramas in Pakistan: Transmogrifying Cognizance Against Zealotry and Bigotry

Language localization codes modern world to dilate trade and surplus. Capitalists approach far off markets by localizing their products to tantalize autochthonous consumers. Creative arts are immensely influenced by dubbed localization. Films and dramas are dubbed and localized in target cultures and languages to amplify the global market. This is proliferating a hybrid popular culture. Localization can be adapted as a tool to educate people and to broaden their approach towards life. This paper is exploring positive impact of localized foreign dramas in conservative and hidebound societies. This study presents a basic survey of culturally and linguistically sensitive localization of foreign dramas and its clout on Pakistani society. Three dramas from different cultures and ethnicities have been selected to analyze the power of localized visual arts to influence the thought of masses. The Korean drama “Dae Jang Geum, A Jewel in the Palace”, The Iranian drama “Roz e Hasrat” and the Turkish drama “Fatima Gul Mera kasur kia ha” are part of this study. This paper focuses on two basic questions. How localization influence a target culture in this global \capitalist world? How can we apply this power of localization to reduce bigotry in Pakistani society?

Detection and Sequence Determination of Begomoviruses Associated With Leaf Curl Disease of Capsicum Spp.

The genus begomovirusbelongs to the family Geminiviridae that have emerged as serious constraints worldwide and infect variety of crops including vegetables, ornamental plants and weeds. To determine the diversity of begomoviruses on chillies,samples were collected on the basis of symptoms from Attock, Talagang, Chakwal, Islamabad and Hyderabad. Samples were tested by TAS-ELISA against begomoviruses by use of monoclonal antibodies of African cassava mosaic virus (ACMV), Indiancassava mosaic virus (ICMV) and Okra leaf curl virus (OLCV). The results indicated that all isolates showed range of high to moderate or low level of reaction. A panel of four monoclonal antibodies of ACMV, three of ICMV and three of OLCV were used. Epitope profile pattern slightly differed within each group, depending upon the location and concentration of the virus in the tested isolates. It was also confirmed that symptomatic chilli samples contained multiple infections of the begomoviruses in the studied area. Diverse patterns were found indicating great diversity among begomoviruses infecting chillies. The core region was amplified using two sets of degenerate primers. The sequencing data of nineteen samples indicates the presence of nine different species of begomoviruses, namely;Chilli leaf curl virus (ChLCV),Mesta yellow vein mosaic virus (MYVMV), Tomato enation leaf curl virus (ToELCV), Tomato leaf curl Karnataka virus (ToLCKV),Tomato leaf curl Gujarat virus (ToLCGV),Papaya leaf curl virus (PLCV),Tomato yellow leaf curl virus (ToYLCV),Chilli leaf curl Oman virus (ChLCOV),Pedilanthus leaf curl virus(PeLCV).More than one virus was isolated from the single sample indicating 1 12 thepresence of mixed populations of begomoviruses in chilli crop. Full length genome of four different begomovirus species was obtained, (248)Pedilanthus leaf curl virus (PeLCV), (249)Cotton leaf curl Burewala virus (CLCuBV), Pepper leaf curlvirus (PepLCV) and (251)Tomato leaf curl Gujarat virus (ToLCGV). No evidence for the presence of DNA-B was available, using abutting primers from the Intergenic Region (IR), when the same samples were tested. This indicates the monopartite nature of begomoviruses isolates, associated with betasatellites and alphasatellites. It becomes clear that CLCuBV and PepLCVwere associated with PLCVβ and CLCuBα. However PeLCV possesses PLCVβ but there was no association of alphasatellites. Furthermore, ToLCGV was associated EYVβ; however, alphasatellite was absent. Apart from understanding the nature of mix infection, this study has both epidemiological and pathological implications. Diseases caused by begomoviruses and associated DNA satellites have been expanding rapidly both in geographical distribution and host range. Given the presence of large number of begomoviruses throughout Asia and Africa, and ability of DNA-β to substitute for DNA-B, the probability may exist that new species/strains of begomoviruses emerge. Any effort towards developing resistance to disease, either by conventional or nonconventional means would be wise to take into account the possibility of more complex situation becoming important in chilies in the future.