The study aims to evaluate the impact of different inoculum levels of root-knot nematodes (Meloidogyne spp.) on tomato plants under polyhouse conditions in Northeast India. The research provides early predictions of nematode infestation severity and guides farmers on sustainable...
Open access
Research Article10.9734/jabb/2024/v27i111625
Sheath blight disease, caused by Rhizoctonia solani Kühn, is considered the second most important disease affecting rice, causing yield reduction globally. In the present study thirty diverse rice genotypes were inoculated with fungal mycelia during the maximum tillering stage to...
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Research Article10.9734/jabb/2024/v27i111626
Silicon (Si) is a tetravalent metalloid and second most abundant on earth approximately 28%. Slags were used in agriculture as a silica fertilizer (10–28% Si); which improvise degraded crop soils, as well as crop growth and disease resistance. Si improves abiotic stress in crop l...
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Research Article10.9734/jabb/2024/v27i111627
The experiment was laid down in Factorial Randomized Block Design (FRBD) with nine treatment combinations and four replications during year 2023. The experiment consists of two factors, factor A: Spacings (S1- 60 cm x 30 cm, S2- 90 cm x 30 cm and S3- 120 cm x 30 cm) and factor B:...
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Research Article10.9734/jabb/2024/v27i111628
A field experiment was conducted at Research Farm, Department of Agriculture (Horticulture), Faculty of Agriculture and Veterinary Sciences, Mewar University Gangrar, Chittorgarh (Rajasthan) during summer season of 2023-24 to response of nutrient spray and pruning on growth, yiel...
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Research Article10.9734/jabb/2024/v27i111618
India, with its favorable climatic conditions, is a major producer of tomatoes, ranking second globally. However, the tomato processing sector in India is underdeveloped, with only 1% of the produce being processed compared to developed nations such as Italy (64.02%), Spain (39.4...
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Research Article10.9734/jabb/2024/v27i111619
This study performed molecular screening of rice genotypes, which showed no gall infestation in field conditions at the Regional Agricultural Research Station (RARS), Jagtial, during rabi, 2021-22. using functional markers such as “gm3del3” for the gm3 gene, “LRR del” for the Gm4...
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Research Article10.9734/jabb/2024/v27i111620
Cells and their building blocks ensure the maintenance of life by performing complex tasks such as taking in nutrients, excreting waste materials, producing energy, growth, division and reproduction. The form of intercellular communication and coordination is critical for the org...
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Research Article10.9734/jabb/2024/v27i111609
Suresh Kumar, N.L. Meena, Pokhar Rawal, Amit Trivedi, Virendra Singh, N.L. Panwar, Karan Singh, Hemant Gurjar & Jagmal Singh Khangarot·Journal of Advances in Biology & Biotechnology·2024
To assess in vitro evaluation of bio-efficacy different three biochar's viz., Green house waste (GHW), Eucalyptus wood (EW) and Citrus wood (CW) were evaluated at different three concentrations (each @ 1, 2 and 3%) against F. oxysporum f.sp. radicis-cucumerinum causing root and s...
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Research Article10.9734/jabb/2024/v27i111610
Aims: To evaluate the genetic variability of 45 rice breeding lines for 12 quantitative and 2 qualitative traits, aiming to identify and enhance traits that contribute to improved crop yield and nutritional quality in rice. Study Design: The experiment was carried out in Randomi...
Open access
Research Article10.9734/jabb/2024/v27i111611
Rice (Oryza sativa L.) is a principal staple food, with significant production worldwide. In 2021, rice covered 161.77 million hectares globally, with India as the second-largest producer. For sustained output, rice (Oryza sativa L.), a major crop around the world, needs balanced...
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Research Article10.9734/jabb/2024/v27i111612
Currently, plant growth-promoting rhizosphere bacteria (PGPR) are heavily exploited as microbial inoculants in agricultural production among which Pseudomonas sp. and Bacillus sp. are widely used in plant growth promotion and disease control as excellent inoculum strains. Plant g...
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Research Article10.9734/jabb/2024/v27i111613
The present study investigates the effects of various fertilizer recommendation approaches on yield, nutrient uptake and nutrient use efficiency in greengram (BGS-9), conducted at ZARS, GKVK, Bengaluru during summer-2024. Soil test crop response (STCR) based fertilizer prescripti...
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Research Article10.9734/jabb/2024/v27i111614
Linseed (Linum usitatissimum L.) is a self-pollinated (2n = 30) annual Rabi season crop mainly cultivated for flax fiber and oil due to its commercial use. The present investigation was carried out to study an association analysis among the yield and yield attributes using 75 lin...
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Research Article10.9734/jabb/2024/v27i111617
Abiotic stress, especially salinity, is one of the major restraints for attaining self-sufficiency in the food grain production. The saline soils affect the crop growth both directly and indirectly by interfering with plant metabolism resulting in reduction in yield potential of...
Open access
Research Article10.9734/jabb/2024/v27i111599