Skip to content
R

Ronzon Chandra Das

Publications (8)

Effects of Different Sources of Organic Manures and Chemical Fertilizers on Growth & Yield of BJRI Developed Kenaf Variety

Ronzon Chandra Das, Mohammad Asraful Alam, Supti Mallick, S. M. Shahriar Parvej, Tapan Kumar, Sajib Ahamad & Md. Imran Ali · Asian Journal of Advances in Agricultural Research · 2026

Jute, frequently referred to as Bangladesh’s “golden fibre,” continues to play a vital role in the country’s agrarian economy, supporting industrial sustainability and sustaining rural livelihoods. This study investigated the effects of integrated organic and inorganic nutrient m...

Open access Research Article 10.9734/ajaar/2026/v26i2710

Influence of Nitrogen, Phosphorus, Potassium, and Sulfur on the Growth and Yield of Advanced Kenaf Breeding Line KBL-73

Muhammad Tanvir Rahman, Ronzon Chandra Das, Supti Mallick, Md. Humayun Kabir, Ananda Paul, Anup Ghosh, Nazmoon Nahar Purny & Md. Imran Ali · Asian Journal of Advances in Agricultural Research · 2026

A field experiment was conducted in 2020 at the Jute Research Regional Station, Kishoreganj, Bangladesh, to determine the response of the advanced kenaf breeding line KBL-73 to nitrogen (N), phosphorus (P), potassium (K), and sulfur (S). Ten fertiliser treatments were arranged in...

Open access Research Article 10.9734/ajaar/2026/v26i10765

Effect of Seedling Transplanting Method on Fiber Yield and Yield Attributes of BJRI Tossa Jute (Corchorus olitorius) as Influenced by Plant Spacing

Mohammad Asraful Alam, Ronzon Chandra Das, Supti Mallick, Sajib Ahamad & S.M. Shahriar Parvej · Asian Journal of Advances in Agricultural Research · 2026

An experiment was conducted at the Jute Research Regional Station, Kishoreganj, Bangladesh, during 2020 to evaluate the effects of seedling transplanting and plant spacing on fiber yield, yield attributes, and economic performance of BJRI tossa jute (Corchorus olitorius L.) varie...

Open access Research Article 10.9734/ajaar/2026/v26i2709

Effect of Maturity Stages on the Nutritional Composition and Crude Protein Levels in Kenaf (HC-95)

Supti Mallick, Ronzon Chandra Das, Muhammad Tanvir Rahman, S.M. Shahriar Parvej, Sheikh Nahid Hasan & Sadia Rahaman · Journal of Experimental Agriculture International · 2025

Kenaf (Hibiscus cannabinus L.), a rapidly growing multipurpose crop, holds significant potential as a protein-rich forage due to its high biomass yield and mineral content. This study evaluated the stage-wise nutritional composition and crude protein accumulation in the leaves of...

Open access Research Article 10.9734/jeai/2025/v47i73629

Effects of Different Levels of Salinity on the Growth and Yield of Tomato

Ananda Paul, Tamanna Haque, Ronzon Chandra Das, Md Arafat Islam Sium, Sumona Akter Jannat, Orpita Rani Das, Sajeeb Das & Md. Imran Ali · Asian Journal of Advances in Agricultural Research · 2026

Aims: This study evaluated the effects of increasing sodium chloride concentrations on the growth and yield of three tomato varieties and identify a comparatively salt-tolerant variety. Study design: Two-factor pot experiment in a randomised complete block design with three repli...

Open access Research Article 10.9734/ajaar/2026/v26i9759

Improving Soil Fertility and Tomato Yield Using Organic Matter and Vermicompost in the Agroecosystem of Netrokona, Bangladesh

Md. Shamsuzzoha, Mohammad Zahir Ullah, Md. Kausar Ahmed, Supti Mallick & Ronzon Chandra Das · International Journal of Plant & Soil Science · 2025

Excessive reliance on chemical fertilizers in modern agriculture has led to soil degradation and reduced sustainability. This study assessed the effects of organic matter (OM) and vermicompost (VC) on soil fertility and the growth performance of tomato (Solanum lycopersicum) unde...

Open access Research Article 10.9734/ijpss/2025/v37i85628

Optimizing Seed Rate and Integrated Weed Management for Enhanced Fibre Yield in Tossa Jute (Corchorus olitorius L.) under Diverse Agro-Climatic Conditions of Bangladesh

Mubasshir Ahmed, S.M. Shahriar Parvej, Sadia Afrin Jui, Kamiliya Kader, Shaikat Mitra, Ronzon Chandra Das, Md. Wahidul Islam, Md. Humayun Kabir, Md. Mostansir Billah & Umme Hafsa Timmi · Asian Journal of Agricultural and Horticultural Research · 2025

The experiment was carried out at two locations during the kharif cropping season of 2023, Jute Research Regional Station (JRRS), Kishoreganj, and Jute Research Sub-Station (JRSS), Jashore, to identify the optimum seed rate and suitable weed management practices for Tossa jute (C...

Open access Research Article 10.9734/ajahr/2025/v12i4421

Optimizing Sowing Time and Spacing for Enhanced Seed Yield and Component Traits in BJRI Deshi Pat Shak 1 (Corchorus capsularis L.) (BJC-390)

Mubasshir Ahmed, S.M. Shahriar Parvej, Sadia Afrin Jui, Kamiliya Kader, Md. Shamim-Al-Mamun, Ronzon Chandra Das, Md. Wahidul Islam & Md. Humayun Kabir · Asian Journal of Research in Crop Science · 2025

A field study was carried out during the 2024–2025 season at two experimental sites the Jute Agriculture Experimental Station in Manikganj and the Jute Research Regional Station in Rangpur to assess how different sowing dates and plant spacings influence the seed yield and yield-...

Open access Research Article 10.9734/ajrcs/2025/v10i4394