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Bio Efficacy of Phylloplane Bacteria Isolated from Selected Medicinal Plants against Root Knot Nematode, Meloidogyne incognita

Sahil Rahman, Aparajita Borah, Pranjal K. Kaman & Bornali Mahanta · Journal of Advances in Biology & Biotechnology · 2026

The present study evaluated the bio-efficacy of phylloplane bacteria isolated from selected medicinal plants against the root-knot nematode, Meloidogyne incognita, under in vitro conditions. Fresh leaves of Houttuynia cordata, Bacopa monnieri and Paederia foetida were collected f...

Open access Research Article 10.9734/jabb/2026/v29i84197

Pathogenicity Assessment of Colletotrichum musae by Artificial Inoculation and Verification of Koch's Postulates in Banana Fruits

Jayashree Naik, Suresh Patil, Priya Bhargava & Tarak Nath Goswami · Journal of Advances in Biology & Biotechnology · 2026

Colletotrichum musae, the causal organism of banana anthracnose, causes one of the most destructive postharvest diseases of banana, resulting in significant losses in fruit quality, shelf life, and market value. The present study was conducted in the Department of Plant Pathology...

Open access Research Article 10.9734/jabb/2026/v29i84187

A Simple Phenotypic Marker for Screening Pod Shattering in Cowpea (Vigna unguiculata (L.) Walp.)

Samreen Fatima, Aaqif Zaffar, Melle Sugandha, Sanifa Showkat, Rayan Bhat, Sanjeeda Showkat, Prachi Singh, Asmah Khan, Ifra Lateef, Audil Gull, Sajad Majeed Zargar, Kuldeep Tripathi, Asif Shikari, Fehim J. Wani & Parvaze Ahmad Sofi · Journal of Advances in Biology & Biotechnology · 2026

Pod shattering is a major domestication-related trait and one of the principal causes of pre-harvest yield losses in cowpea (Vigna unguiculata (L.) Walp.), particularly under hot and dry conditions. Rapid and reliable identification of shattering-resistant genotypes is essential...

Open access Research Article 10.9734/jabb/2026/v29i84188

Morphological Characterization and Assessment of Phenotypic Variability among Syzygium cumini (L.) Skeels Genotypes

Sunita, Kalyan Barman, Anil Kumar Singh & Anjana Sisodia · Journal of Advances in Biology & Biotechnology · 2026

Syzygium cumini (L.) Skeels is an important indigenous fruit crop that possesses considerable morphological diversity, representing a valuable genetic resource for germplasm characterisation and crop improvement. The present investigation aimed to characterise morphological varia...

Open access Research Article 10.9734/jabb/2026/v29i84189

Effect of EMS on Induction of Mutations in Zamioculcas zamiifolia Engl. for Novel Plant Architecture

S Basana Gouda, A Ranjitha Ayodhya, N Deeksha Raj & K. S. Nirmala · Journal of Advances in Biology & Biotechnology · 2026

Zamioculcas zamiifolia Engl. is a vegetatively propagated ornamental foliage plant with limited commercially available variation. This study evaluated ethyl methanesulphonate (EMS) treatments for inducing variability in rhizome-initiated mature leaflets under shade-net conditions...

Open access Research Article 10.9734/jabb/2026/v29i84190

In vitro Suppression of Fusarium oxysporum f. sp. pisi-induced Wilt in Pea Using Essential Oils: A Sustainable Approach

Kishor Chetia, Budha Bora, Ranima Mishra, Pranamika Sharma, Nirmal Mazumder, Hiya Kashyap & Dhruba Krishna Deka · Journal of Advances in Biology & Biotechnology · 2026

Pea (Pisum sativum L.) is an important rabi pulse crop cultivated for its nutritional and economic value. Fusarium wilt, caused by Fusarium oxysporum f. sp. pisi, is a major soil-borne disease that can reduce pea productivity under favourable environmental conditions. The continu...

Open access Research Article 10.9734/jabb/2026/v29i84184

Age-dependent Changes in Soil Quality of Sodic Fish Ponds: A Comparative Study

Shivm Saroj, Dinesh Kumar, Shashank Singh, C. P. Singh, Mitrasen Maurya & Mahendra Singh · Journal of Advances in Biology & Biotechnology · 2026

Pond-bottom soil plays a fundamental role in regulating nutrient availability, water quality, and biological productivity in aquaculture systems. However, prolonged pond use may alter soil fertility, salinity, and sodicity, making age-related assessment essential for effective po...

Open access Research Article 10.9734/jabb/2026/v29i84185

Principal Component Analysis of Yield and Yield-Contributing Traits in Okra (Abelmoschus esculentus (L.) Moench) Genotypes

Akhila Srinidhi Pendyala, S. J. Shinde, D. K. Zate, V. S. Khandare, A. T. Daunde, P. R. Zanwar, Syed Shabnam, Manisha Kharat & Shrikrishna Gatul · Journal of Advances in Biology & Biotechnology · 2026

Principal component analysis was used to summarise variation among 36 okra (Abelmoschus esculentus (L.) Moench) genotypes evaluated in a randomised block design with two replications at the Department of Horticulture, College of Agriculture, Vasantrao Naik Marathwada Krishi Vidya...

Open access Research Article 10.9734/jabb/2026/v29i84186

Screening of Different Banana Cultivars against Post Harvest Anthracnose Caused by Colletotrichum musae

Kumari Sakshi, Suresh Patil, Chanda Kushwaha, Tarak Nath Goswami & Ruby Rani · Journal of Advances in Biology & Biotechnology · 2026

Anthracnose caused by Colletotrichum musae is a destructive postharvest disease of banana that reduces fruit quality, shelf life, and marketability. This study evaluated the responses of five commercially important banana cultivars to anthracnose under artificial inoculation cond...

Open access Research Article 10.9734/jabb/2026/v29i84180

Seasonal Incidence and Influence of Weather Parameters on the Population Dynamics of Helicoverpa armigera (Hübner) in Chickpea under Western Uttar Pradesh Conditions

Sarita Yadav, D. V. Singh, Hem Singh, Gaje Singh, Prashant Mishra, Adesh Singh, Ashutosh Pal & Rajendra S. Yadav · Journal of Advances in Biology & Biotechnology · 2026

Aim: To investigate the seasonal incidence of gram pod borer, Helicoverpa armigera (Hübner), and to determine the influence of prevailing weather parameters on its population dynamics in chickpea under the agro-climatic conditions of Western Uttar Pradesh. Study Design: A field e...

Open access Research Article 10.9734/jabb/2026/v29i84181

Isolation and Identification of Potential Probiotic Bacteria from the Gut of Xiphophorus helleri

Krishna K. Chopara, S. I. Yusufzai & Asif Bhadarka · Journal of Advances in Biology & Biotechnology · 2026

This study investigated culturable bacteria from the gastrointestinal tract of the freshwater ornamental swordtail, Xiphophorus helleri, to identify isolates with preliminary characteristics relevant to probiotic screening. Five fish were obtained from a local aquarium source and...

Open access Research Article 10.9734/jabb/2026/v29i84182

Acclimatization Strategies for Tissue Cultured Fruit Crops: A Review

G. R. Nithya, S. N. Patil, D. P. Prakasha, S. Chandana, B. N. Rajendra & Anand G. Nanjappanavar · Journal of Advances in Biology & Biotechnology · 2026

Effective acclimatization determines whether tissue-cultured fruit crop plantlets can survive the transition from controlled culture conditions to nursery and field environments. Plantlets developed in vitro commonly possess thin cuticles, poorly regulated stomata, weak stems, li...

Open access Research Article 10.9734/jabb/2026/v29i84183

Effect of Constant Dietary Energy and Protein Levels on Growth Performance and Reproductive Traits of Vanaraja Chickens

Syed Khaliduddin Ahmed, V. K. Vidyarthi & Gaurav Dubey · Journal of Advances in Biology & Biotechnology · 2026

The present study was conducted to evaluate the effect of dietary protease enzyme supplementation on the growth performance and egg production traits of Vanaraja chickens. The experiment was conducted for 27 weeks under uniform management conditions. A total of 90 day-old Vanaraj...

Open access Research Article 10.9734/jabb/2026/v29i84179

Nutrient Content and Uptake of Indian Mustard (Brassica juncea) as Influenced by Integrated Nutrient Management and Sowing Dates

KE Abin Anilkumar, Pradeep Rajput, Pradeep Kumar Kanaujiya, Shravan Kumar Maurya, Sonali Kokale, Dasari Sugatri, Sanket Jaideo Wankhade & Sravani Budiga · Journal of Advances in Biology & Biotechnology · 2026

Sowing date is a crucial factor influencing the productivity of Indian mustard in the Gwalior region. Delayed sowing frequently exposes the crop to unfavourable temperature regimes and terminal heat stress during the reproductive phase, which adversely affects crop growth and con...

Open access Research Article 10.9734/jabb/2026/v29i84173

Comparative Evaluation of Biopesticides for the Management of Leucinodes orbonalis Infesting Brinjal

R. N. Sahana, T. R. Sunitha, G. Pramod, L. S. Nitish Kumar & T. R. Kavitha · Journal of Advances in Biology & Biotechnology · 2026

Brinjal shoot and fruit borer, Leucinodes orbonalis, is a major pest of brinjal that causes serious damage to shoots and fruits. This field study evaluated the relative efficacy of selected biopesticides and biorational insecticides against L. orbonalis during the Kharif season o...

Open access Research Article 10.9734/jabb/2026/v29i84174