نتایج جستجو برای: pgpr
تعداد نتایج: 1108 فیلتر نتایج به سال:
Among abiotic stresses, drought is considered as the most important growth limiting factor, especially in arid and semiarid regions. Drought impacts can be adjusted by soil microorganisms. Accordingly, the present study was organized in order to the increase the tolerance of lemongrass (Cymbopogon citratus)to drought using plant growth promoting rhizobacteria (PGPR). Treatments were wa...
Plant growth- promoting rhizobacteria (PGPR), is a consortium of such bacteria which colonizes the roots plants and show beneficial effects on growth yield plant. Pseudomonas found to be most potent PGPR, occurring globally having positive effect productivity This review unravels several species enhance spinach can used as biofertilizer. Certain have been discovered in absence any chemical fert...
Lentil (Lens culinaris Medik) is also known as "massoor". A member of the Leguminaceae family for their high protein and nutrient content. Wilt incited by Fusarium oxysporum f.sp. lentis can result in significant yield losses upto 50% lentil farmers. Chemical management through fungicides reduces crop significantly but has some environmental drawbacks conflicts on human health instead other met...
Twenty isolates of bacteria were successfully isolated from rhizosphere soil samples collected from different plant species growing at various locations in North Jeddah, Saudi Arabia to investigate their effects on Cucumis sativus L. cv. Marketmore growth and damping-off disease caused by Pythium aphanidermatum. The results of dual culture method showed that only three isolates out of twenty, w...
Induced resistance has been recognized as an attractive tool for plant disease management in modern agriculture. During the last two decades, studies on chemically- and biologically elicited induced resistance have revealed previously unknown features of the plant defense response including defense priming. As a biological trigger for induced resistance, plant growth-promoting rhizobacteria (PG...
The European Green Deal strategy currently implemented in the EU aims to, among others, reduce negative impact of fertilization on environment. One solutions influencing nutritional status plants and improvement soil quality is use plant symbiosis with microorganisms. Thus, this study we investigated effect arbuscular mycorrhizal fungi (AMFs) plant-growth-promoting rhizobacteria (PGPR) coloniza...
Bu çalışma, Türkiye’nin değişik ekosistemlerine ait bitkilerin kök, yaprak bölgelerinden ve toprak kısımlarından izole edilen bitki gelişimini destekleyici bakteri strainlerinin (PGPR) karnabahar yetiştiriciliğinde besin elementi alımına etkisini belirlemek amacıyla yürütülmüştür. Çalışmada altı PGPR straini (SA7, SB39, YÖ19, YÖ15, YÖ41, SK72 107cfu/ml) analiz sonuçlarına göre kimyasal gübreler...
Produksi bawang merah di Indonesia menghadapi permasalahan hama dan penyakit yang berat. Penggunaan pestisida menjadi andalan petani hingga saat ini untuk pengendalian tersebut. Beberapa agens biokontrol patogen terbukti efektif secara individual, namun belum terintegrasi lapangan. Tujuan penelitian ialah mengevaluasi kombinasi dengan efektivitas terbaik menekan insidensi utama Percobaan lapang...
چکیده- افزایش روزافزون جمعیت و عدم توانایی مراتع دربرآورد نیاز غذایی دام ها موجب شده است که به کشت گیاهان علوفه ای بیش از پیش توجه گردد. به منظور بررسی تأثیر میکروارگانیسمهای محرک رشد (pgpr) و عصاره یونجه بر رشد و مقادیر عناصر پر و کممصرف در سورگوم علوفهای، آزمایشی گلخانهای به صورت فاکتوریل در قالب طرح کاملاً تصادفی و شش تکرار در دانشگاه زابل انجام شد. نخستین فاکتور شامل 2 سطح بستر خاک عدم ...
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