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Showing 6 of 8 articles

Crop Health
9 min read

May 03, 2026

Sunflower: The Golden Crop of Sustainable Agriculture

An agriculture-department style guide to sunflower (Helianthus annuus) — global oilseed context, the major fungal and bacterial diseases that drive 30–60% yield loss in India, and the integrated biocontrol-led management that protects oil quality and seed yield from sowing to harvest.

#Sunflower#Helianthus annuus#Oilseed
SK

Smita Kumari

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Crop Health
9 min read

May 02, 2026

Tomato Plant Care, Diseases, and Solutions

An agriculture-department style guide to tomato (Solanum lycopersicum) — global production context, the major fungal, bacterial and viral diseases driving 30–80% yield loss, and the integrated biocontrol-led management that keeps tomato plants productive from nursery to harvest.

#Tomato#Solanum lycopersicum#Disease Management
SK

Smita Kumari

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Crop Health
9 min read

May 1, 2026

The Banana Crisis: Decoding the devastating impact of Panama Disease

Bananas are vital to global and Indian agriculture but are uniquely vulnerable to disease — and the single biggest threat is Fusarium oxysporum f. sp. cubense (Foc TR4), the cause of Panama disease. A complete guide to the disease landscape, the mechanism behind Foc TR4, visual diagnostics, and eco-friendly biocontrol strategies for sustainable banana farming.

#Banana#Musa#Panama Disease
eA

exRNA Agro Team

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Crop Health
8 min read

Apr 29, 2026

Chilli Disease Encyclopedia: Symptoms to solutions

A complete agriculture-department style guide to chilli (Capsicum annuum) plant diseases — bacterial, fungal, and viral — with symptoms, causal agents, mode of action, and yield-loss ranges, plus visual cues for early detection in the field.

#Chilli#Capsicum#Disease Management
KK

Kalpana Kumari

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Crop Health
8 min read

Apr 28, 2026

Citrus Greening Disease (HLB): Symptoms, causes and control guide

Understand the impact of citrus greening disease (HLB) — one of the most destructive diseases affecting orange, lemon, lime, and mandarin plantations. Causes, transmission by the Asian citrus psyllid, symptoms, and effective preventive measures including early detection, vector control, and sustainable farming practices to protect healthy citrus orchards.

#Citrus#HLB#Huanglongbing
NR

Nikita Raj

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Contributors

Written by people in the field

Researchers, agronomists, and field staff sharing what they see, test, and learn — week after week.

  • SK

    Smita Kumari

    2 articles

    Research Assistant

    Research Assistant at exRNA Agro, focused on oilseed crop health — sunflower, tomato, and Solanaceae diagnostics, biocontrol-led management, and integrated disease strategy.

  • NR

    Nikita Raj

    2 articles

    Research Assistant

    Research Assistant at exRNA Agro, working on citrus disease diagnostics, vector biology, and integrated orchard protection.

  • eA

    exRNA Agro Team

    1 article

    Editorial

    Notes from the agronomy and research team at exRNA Agro.

  • SS

    Shashi Sarika

    1 article

    Research Assistant

    Research Assistant at exRNA Agro, focused on Catharanthus roseus (Madagascar Periwinkle) — medicinal alkaloids, cultivation, disease management, and RNA-led seed-treatment trials.

  • KK

    Kalpana Kumari

    1 article

    Research Assistant

    Research Assistant at exRNA Agro, focused on chilli (Capsicum) crop health, disease diagnostics, and biocontrol-led management strategies.

  • SS

    Swati Singh

    1 article

    Research Assistant

    Research Assistant at exRNA Agro, focused on peanut (Arachis hypogaea / groundnut) crop health, disease diagnostics, and sustainable cultivation practices.

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