مولانا سید مرتضیٰ حسن
افسوس ہے کہ گزشتہ ماہ میں جناب سیدمرتضیٰ حسن صاحب کم و بیش پچانوے سال کی عمر میں اپنے وطن چاندپور ضلع مرادآباد میں اورجناب نہال سیوہاروی نے کراچی میں وفات پائی۔ مولانا مرحوم اکابر علمائے دیوبند میں سے تھے۔ علاوہ علم و فضل کے بڑے خوش بیان مقرر، کامیاب مناظر اور واعظ تھے۔ تحریکِ خلافت کے زمانہ میں مرحوم کی تقریروں کی جن میں حقیقت وظرافت دونوں کاخوش گوار امتزاج ہوتاتھا ملک بھر میں دھوم تھی۔حضرت مولانا شاہ رفیع الدین صاحبؒ مہتمم اوّل دارالعلوم دیوبند سے نسبتِ روحانی تھی اور اس تقریب سے قطبِ وقت حضرت مفتی اعظم مولانا عزیز الرحمن صاحب سے تعلق ِخاص رکھتے تھے اورقطب ِعالم حضرت مولانا گنگوہیؒ کی مجلس علمی وروحانی کے مخصوص ہم نشینوں میں داخل تھے، اس لیے ذکرومراقبہ کاشغل بھی رکھتے تھے۔ ایک عرصہ تک مدرسۂ امدادیہ مرادآباد کے روح رواں رہے۔۱۹۲۰ء میں پھر دارالعلوم دیوبند کے ناظم تعلیمات ہوکرچلے گئے۔ اب ادھر پندرہ سولہ سال سے عملاً خانہ نشین ہوگئے تھے۔ خود بزرگ تھے اوربزرگوں کی نشانی تھے، سینکڑوں ہزاروں علما جن میں مولانا سید سلیمان ندوی ایسے بلند پایہ عالم بھی شامل ہیں، ان کے فیض تلمذ سے مستفید ہوئے۔حق تعالیٰ انھیں جنت الفردوس میں مقام جلیل عطافرمائے۔آمین ثم آمین۔ [جنوری۱۹۵۲ء]
Class Action Research (CAR) was conducted to analyze the increase of interest, creativity and interest, creativity, and learning outcomes of students in the Mattayeom 4 class Phatanakansuksa Foundation School Thailand by implementing the Scientific approach method. During the observation and review with the English teacher Mattayeom 4, the researcher was able to describe the profile of student learning outcomes in grade 1 as a class with great potential but not well-honed. The low interest of students in this learning process can result in a learning process that is not optimal so that the results obtained are not optimal. The results of the implementation of classroom action research in the Mattayeom 4/2 Phatanakansuksa Foundation School's Real Work Lecture program which shows an increase in learning outcomes through a direct learning process applied by teachers/researchers.
Plant growth promoting rhizobacteria are being widely utilized in agriculture due to their biopesticide and biofertilizer potential. The indigenous PGPR inhabiting certain hosts can act as potent bioinoculants due to their native habitat and acclimatization to the environment. In current study, rhizobacterial mediated suppression of blast disease was investigated. Four hundred and fifty indigenous isolates were obtained from rice rhizosphere to assess their antagonism towards rice blast pathogen Pyricularia oryzae. Only 100 isolates showed antagonistic activity. Twenty out of 100 isolates inhibited the mycelium growth of P. oryzae by 30–65% in vitro. Five strains, KFP-5, KFP-7, KFP-12, KFP- 17 and KFP-18, showing 63–65% antagonism towards P. oryzae, were tested for the production of biocontrol determinants and suppression of blast disease in rice plants. The antagonistic strains produced various biocontrol determinants such as the hydrolytic enzymes, protease, glucanase and cellulase with solubilization zone diameters of 10–19, 4.2–14.5 and 2–13.5 mm respectively and siderophores with zone diameter of 7–12 mm. The antagonistic strains also solubilized potassium, phosphorus and zinc from inorganic sources with solubilization zones of 2.1–3.2, 2.3–3.6 and 1.7-2.9 mm respectively. Three antagonistic strains, KFP-5, KFP-7 and KFP-17 significantly suppressed blast disease with a disease score 1.1–1.9 and increased yield of rice grown in pot. The antagonistic strains, KFP-5, KFP-7 and KFP-17 significantly induced the antioxidant enzymes against P. oryzae infection in rice and secrete biocontrol determinants in rhizosphere. They induced the activity of superoxide dismutase (1.7-1.9 fold), peroxidase (3.5-4.1 fold), polyphenol oxidase (3.0-3.8 fold), phenylalanine ammonia-lyase (3.9-4.4 fold), in rice leaves and roots under hydroponic and soil conditions. The antagonistic strains also secreted multiple biocontrol determinants like protease (1.1-5.5 U/mg of soil or U/mL of hydroponic solution), glucanase, (1.0-1.3 U/mg of soil or U/mL of xii hydroponic solution), siderophores (6.5-42.8 µg/mL or mg) in the rhizosphere of different rice varieties. These antagonistic strains also exhibited bio efficacy under field conditions. They significantly reduced disease severity by 40-52% with grain yield of 3.2-3.9 ton ha-1 in rice. The bioantagonists significantly colonized the rice rhizosphere with a cell population of 2.40E+06-5.6E+07 CFU/g of soil. Rice plants treated with antagonistic bacterial suspension followed by challenge inoculation with P. oryzae were found to have higher enzymatic activities like superoxide dismutase (308-266 Ug-1 FW), peroxidase (change in absorbance (∆A) = 0.20-0.71 min-1 g-1FW), phenylalanine ammonia-lyase (∆A = 0.32-0.59 min-1 g-1 FW) and polyphenol oxidase (∆A = 0.29-0.58 min-1 g-1 FW). A consistent performance of the strains was observed during consecutive two years. The potent antagonistic strains were identified as Bacillus spp. strains KFP-5 (Gene bank Accession No KT380825), Bacillus spp. KFP-7 (Gene bank Accession No KT380826) and Bacillus spp. KFP-17 (Gene bank Accession No KJ719446) by 16S rRNA gene sequencing. These findings suggest that indigenous Bacillus spp. could be a potential bioinoculum for rice to control blast diseases and enhance yield.