Aaqib Ayub

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

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Sandeep Chopra

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

Shivanjali Sarswat

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

Sunil Kumar

Central University of Himachal Pradesh

MD Thabrez

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

Verinder Kour

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

AC Jha

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

M. Vineeth

GVK (India)

MD Thabrez

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

Eshanee

Punjab Agricultural University

Divyanshu Sharma

Sam Higginbottom Institute of Agriculture

Cooperative Institutions

Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu

Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir

University of Agricultural and Horticultural Sciences

Chhattisgarh Kamdhenu Vishwavidyalaya

For farmers (United Kingdom)

Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya

Institute of Vegetable and Floriculture Science

Central University of Himachal Pradesh

Meenakshi Academy of Higher Education and Research

Augusta University

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Disease control strategies for Knol-Khol: Bio-agents, botanicals, and chemical fungicides

International Journal of Advanced Biochemistry Research (2024)

MD Thabrez Aaqib Ayub M. Vineeth AC Jha

Knol-Khol (Brassica oleracea var. gongylodes L.) is a Brassicaceae family cold-season crop planted mostly for its tasty knob. It is widely farmed in Jammu and Kashmir, West Bengal, Maharashtra, Assam, Uttar Pradesh, Punjab, Odisha, and areas of South India under the names Khol rabi, Navakol, and Ganthgobhi (Mishra et al., 2012). The study sought to elucidate crucial characteristics of Knol-Khol's downy mildew and its management through the use of chemicals, bio-control agents, and botanical treatments. The most effective treatment involved two foliar sprays of Metalaxyl + Mancozeb (0.25%), followed by Azoxystrobin (0.1%) with a disease intensity of 18.32% and a yield of 202.23 q/ha, compared to the control's 54.29% disease intensity and 140.73 q/ha yield. Trichoderma viride (@ 0.6%) had the lowest disease intensity (32.38%) and yield of 174.20 q/ha when compared to the control. Metalaxyl + Mancozeb > Azoxystrobin > Mancozeb > Propiconazole > Copper oxychloride > Trichoderma viride > Trichoderma harzianum > Pseudomonas fluorescence > Neem > control was the order of efficacy and yield.

Disease Control

10.33545/26174693.2024.v8.i4e.954

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Greens in Miniature: A Comprehensive Guide to Cultivation, Nutrition and Innovation

Aaqib Ayub Sandeep Chopra Shivanjali Sarswat Eshanee

"Welcome to Greens in Miniature: A Comprehensive Guide to Cultivation, Nutrition, and Innovation. This book takes the reader on a captivating journey into the intricate world of microgreens, unveiling the secrets of successful cultivation, nutritional enrichment, and overcoming challenges. Discover the art of cultivating these miniature powerhouses, whether youre a home gardener or a seasoned farmer. This guide offers a holistic nutritional approach, unlocking the full spectrum of vitamins and antioxidants that these tiny greens provide. From pest management to environmental considerations, this book addresses challenges with practical solutions. It also provides information on cutting-edge improvement methods and sustainable practices that can elevate your microgreens cultivation to new heights. Whether youre seeking to enhance your culinary creations or fortify your diet with nutrient-dense greens, this guide is your roadmap to success. Join the microgreen revolution, and let Greens in Miniature be your trusted companion on the path to cultivating, nourishing, and innovating with these remarkable greens. "

10.59317/9789361342776

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Enhancing nutrient utilization in eggplant (Solanum melongena L.) through integrated management approaches

International Journal of Advanced Biochemistry Research (2024)

Sunil Kumar Sandeep Chopra Aaqib Ayub Divyanshu Sharma

Enhancing nutrient utilization in eggplant (Solanum melongena L.) through integrated management approaches

Melongena

Nutrient Management

10.33545/26174693.2024.v8.i4d.973

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Understanding the status and epidemiological studies of downy mildew in Knol-khol across sub-tropical region of India

International Journal of Advanced Biochemistry Research (2024)

MD Thabrez Aaqib Ayub Shivanjali Sarswat AC Jha

Knol-khol (Brassica oleracea var. gongylodes L.) is a cool-season crop widely cultivated in Jammu and Kashmir, West Bengal, and Karnataka. This study aimed to explore various aspects of downy mildew in Knol-khol, assessing disease status, and epidemiological studies. Symptoms on Knol-khol manifested as small angular spots with a pale yellow color, later turning black. On the lower side of the leaves, affected areas were covered with a grey-white downy growth containing numerous conidiophores bearing conidia. Morphological characteristics of Peronospora parasitica showed aseptate, hyaline conidia, and globose to spherical in shape, with an average length and breadth of 22.99 µm and 20.67 µm, respectively. Survey results in the Jammu division indicated considerable variation in disease incidence and intensity across locations in districts, Jammu and Samba, on different days after transplanting (DAT) - 30, 40, 50, and 60. Overall mean incidence and intensity recorded during these DAT periods were 12.66%, 9.73%; 21.77%, 17.48%; 41.07%, 36.02%; and 53.15%, 43.67%, respectively. The disease was significantly influenced by weather conditions during the cropping period, with a significant variation of 99%. Correlation data between weather parameters and disease intensity revealed highly significant positive correlations of 0.94 and 0.84 with the disease index for maximum and minimum temperatures. A highly significant negative correlation of -0.83 and -0.72 was observed with maximum and minimum relative humidity, respectively. However, a non-significant and negative correlation of -0.49 was noted with rainfall.

10.33545/26174693.2024.v8.i3k.882

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Innovative strategies for mitigating potato virus: Exploring the interplay of planting arrangements, tuber size, and biocontrol

International Journal of Advanced Biochemistry Research (2024)

Shivanjali Sarswat Sandeep Chopra Satesh Kumar Aaqib Ayub

Innovative strategies for mitigating potato virus: Exploring the interplay of planting arrangements, tuber size, and biocontrol

10.33545/26174693.2024.v8.i2b.521

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Brinjal: Exploring the multifaceted history, biology, and culinary delights of the Brinjal

ACADEMICIA An International Multidisciplinary Research Journal (2024)

Aaqib Ayub Sandeep Chopra

10.5958/2249-7137.2024.00003.x

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Cultivar’s Response to Rhizobium and Phosphorus Solubilizing Bacteria for Nodulation, Growth and Yield in Garden Pea (Pisum sativum var. Hortense)

Legume Research - An International Journal (2024)

Verinder Kour Sandeep Chopra R. K. Samnotra Anil Bhushan Satesh Kumar

Background: The research, conducted throughout the 2019-20 period, aims to investigate the response of garden pea cultivars to rhizobium and phosphorus solubilizing bacteria (PSB) in terms of nodulation, growth and yield. The objectives included examining the influence of rhizobium and PSB on nodulation ability and studying the yield response of different cultivars under co-inoculation. Additionally, the research attempted to investigate nitrogen and phosphate uptake in several garden pea cultivars. Methods: The experiment utilized a Split-Split plot design, with main plots comprising five pea cultivars (P-89, AP-3, Bonneville, Arka Kartliik and Arka Apoorva), sub-plots with rhizobium inoculationand sub-sub plots with PSB inoculations. Each variety had four treatments: Uninoculated control, rhizobium, PSB and rhizobium+PSB. Result: In terms of growth and yield metrics, AP-3 exhibited the quickest days to 50% flowering, whereas Arka Apoorva displayed the tallest plant height (109.93 cm). P-89 stood out in yield characteristics, including pod weight (7.34 g), number of pods per plant (41.99) and green pod yield (126.75 q/ha). Rhizobium and PSB co-inoculations were found to have a considerable impact on yield gains. Regarding quality metrics, Bonneville pods had the greatest TSS content (16.90 Brix) and AP-3 had the highest dry matter content (23.60%). Nodulation experiments found that P-89 had the maximum number of nodules per plant (75.56) and demonstrated the highest uptake of both nitrogen and phosphorus. Overall, the dual inoculation of Rhizobium + PSB outperformed single inoculation and the uninoculated control in all recorded parameters.

Phosphate solubilizing bacteria

10.18805/lr-5332

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