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All published articles 1032

Response of Mulching with Supplementary Irrigation on Physiochemical Properties of Bael (Aegle marmelos Correa.)

Subham Ghosh, Shuvadeep Halder & Subrata Mahato · International Research Journal of Pure and Applied Chemistry · 2020

The experiment was conducted at Horticultural Research Station, Mondouri, BCKV during 2015-2017 to find out the effect of mulching and supplementary irrigation on physical and chemical properties i.e fruit weight, length, diameter, pulp percentage, TSS, acidity, vitamin-C, anthoc...

Open access Research Article 10.9734/irjpac/2020/v21i2330326

Influence of Zeolite on Nitrogen Fractions, Nitrogen Use Efficiency and Nitrogen Uptake of Maize

C. H. Ravali, K. Jeevan Rao, T. Anjaiah & K. Suresh · International Research Journal of Pure and Applied Chemistry · 2020

Imbalanced use of fertilizers for agricultural production has now become a global concern. As a result, studies on how to use efficient methods to reduce nutrient applications at the same time increasing or maintaining crop yield, reducing nutrient losses and improving nutrient u...

Open access Research Article 10.9734/irjpac/2020/v21i2330327

Quality Characterization of Surface Water Sources Using Water Quality Index in Urban Areas of Solan District of Himachal Pradesh

Jyotsana Pandit & S. K. Bhardwaj · International Research Journal of Pure and Applied Chemistry · 2020

The studies of surface water quality of urban areas has become a major environmental challenge. In effect these aquatic ecosystems are increasingly under strong anthropogenic pressure. This fact causes the deteriorations of their quality and biodiversity. That seems the cases of...

Open access Research Article 10.9734/irjpac/2020/v21i2430329

A Review on Adsorption and Desorption of Different Pesticides in Various Soil

Dhara D. Lunagariya, K. G. Patel, Susheel Singh, Vipulkumar B. Parekh & T. R. Ahlawat · International Research Journal of Pure and Applied Chemistry · 2020

Pesticides are important to the success of agriculture as well as an inevitable factor to maintain good public health. Over the years, the consumption of pesticides has increased manifold, particularly during the past two decades. However, this increase has caused great concern o...

Open access Research Article 10.9734/irjpac/2020/v21i2430332

Soil Organic Carbon Sequestration and Carbon Pools in Rice Based Cropping Systems in Indo-Gangetic Plains: An Overview

Shipra Yadav, Rahul Kumar, M. Sharath Chandra, . Abhineet, Swati Singh, R. B. Yadav & Monu Kumar · International Research Journal of Pure and Applied Chemistry · 2020

Carbon sequestration in the agricultural lands is possible through different soil management strategies and could be substantial with widespread implementation. Sequestration of historic carbon emissions is now essential as mitigation alone is not enough to stabilize our atmosphe...

Open access Research Article 10.9734/irjpac/2020/v21i2430341

Green Synthesis of Silver Nanoparticles Using Some Medicinal Plants

Joud Jalab, Adawia Kitaz, Wassim Abdelwahed & Rawaa Al- Kayali · International Research Journal of Pure and Applied Chemistry · 2020

Aims: The green synthesis of silver nanoparticles in an eco-friendly, economical and more effective approach using (Acacia cyanophylla, Phlomis syriaca and Scolymus hispanicus) plants extracts and describing their main chemical properties and study the effect of its chemical comp...

Open access Research Article 10.9734/irjpac/2020/v21i2430330

The Need for New Directions on Conservation Agriculture towards Weed Management: Review

Rifat Un Nisa, Tauseef A. Bhat, Tahir A. Sheikh, Owais Ali Wani, M. Anwar Bhat, Ajaz Nazir, Suhail Fayaz, Owais A. Khan, Seerat Jan, Razia Gull & Umer Rashid · International Research Journal of Pure and Applied Chemistry · 2020

Agriculture conservation practices such as minimal soil disturbance, permanent soil covering by crop residues or cover crops, and crop rotations leads to higher farm productivity. Although conservation agriculture has been adopted in India since its inception, it has now been suc...

Open access Research Article 10.9734/irjpac/2020/v21i2430348

Optimization of Extraction and Dyeing Conditions of Natural Dye from Ratanjot Roots Using Ultrasonic Waves

Oinam Roselyn Devi, Sandeep Bains & Sumeet Grewal · International Research Journal of Pure and Applied Chemistry · 2020

The present work involves the optimization of extraction and dyeing recipes to standardize the procedure for natural dye obtained from the roots of Ratanjot (Onosma echiodes) using ultrasonic waves. The resultant dye obtained at optimized extraction conditions was applied on wool...

Open access Research Article 10.9734/irjpac/2020/v21i2430331

Study on Physico-chemical Properties and Fertility Status of Tumkur District (Zone-4) of Karnataka

A. H. Kumar Naik, B. M. Madhu, Parashuram Chandravamshi & M. Hanumanthappa · International Research Journal of Pure and Applied Chemistry · 2020

A study was conducted to an assessment of physico-chemical properties of soil of Chikknayakana Hally (CNH), Koratigere (KTG), Madhugiri (MDG) Pavagada (PVG), Sira and Tiptur (TPT) taluks of Tumkur district was carried out in 2018-2019 under natural farming. The main objectives of...

Open access Research Article 10.9734/irjpac/2020/v21i2430333

Dual Wavelength and First Order Derivative Spectrophotometric Methods for Simultaneous Estimation of Rivaroxaban and Aspirin in Synthetic Mixture

Heba Zhdan & Nazira Sarkis · International Research Journal of Pure and Applied Chemistry · 2020

Two simple, sensitive, accurate and precise spectrophotometric methods were developed and validated for simultaneous estimation of binary mixture of Rivaroxaban and Aspirin in their pure form and synthetic mixture in difficult ratio 1:20(Rivaroxaban: Aspirin). The first method is...

Open access Research Article 10.9734/irjpac/2020/v21i2430334

Ecological Risk Link to Trace Metals in Waters and Sediments along the Abobo-Doumé Fish Market in Ebrié Lagoon, Côte d’Ivoire

Adama Diarrassouba Tuo, Issiaka Ben Chérif Traoré & Albert Trokourey · International Research Journal of Pure and Applied Chemistry · 2020

In coastal waters, trace metals continues to be among global threats due to several harmful effects on living organisms. The present study was conducted along the Abobo-Doumé Fish Market (ADFM) to assess metal contamination due to the lack of data despite the influences of severa...

Open access Research Article 10.9734/irjpac/2020/v21i2430335

Study on Biodiesel Production and Characterization for Used Cooking Oil

M. S. Dulawat, J. M. Makavana, S. V. Kelaiya, M. J. Gojiya, G. A. Gadhiya & P. M. Chauhan · International Research Journal of Pure and Applied Chemistry · 2020

The increasing awareness of the depletion of fossil fuel resources and the environmental benefits of biodiesel fuel has made it more attractive in recent times. Its primary advantages deal with it being one of the most renewable fuels currently available and it is also non-toxic...

Open access Research Article 10.9734/irjpac/2020/v21i2430337

Pesticide Residues in Vegetables Collected from Different Markets of Navsari District of India

Pawan Kumar, Susheel Singh, K. D. Gandhi & N. G. Umeretia · International Research Journal of Pure and Applied Chemistry · 2020

A study was conducted during 2018-19 in Navsari district of Gujarat, India to investigate the presence of pesticide residues in vegetables viz. brinjal, cabbage, chilli, okra, and tomato. The analytical scope of pesticide residues comprised of Gas Chromatography (GC) and Liquid C...

Open access Research Article 10.9734/irjpac/2020/v21i2430338

Soil Bioavailability and Native Plant Uptake of Mercury in the Contaminated Sites at Kodaikanal, India

R. Suganthi, S. Avudainayagam, V. Davamani, K. Sara Parwin Banu, C. N. Chandrasekar & U. Sivakumar · International Research Journal of Pure and Applied Chemistry · 2020

This paper presents the evaluation of soil contamination with bioaccumulation and bioavailability of mercury in the surroundings of a former thermometer factory at Kodaikanal in connection with several other soil chemical characteristics. Mercury (Hg), a rare earth element, evolv...

Open access Research Article 10.9734/irjpac/2020/v21i2430339

Chemical Composition of Pinus brutia Ten Essential Oil and Its in vitro Anti-Inflammatory Activity

Lina Karrat, Ream Nayal & Mohammad Yaser Abajy · International Research Journal of Pure and Applied Chemistry · 2020

This investigation aims to determine the chemical composition of Pinus brutia leaves essential oil and evaluate its anti-inflammatory property using Human Red Blood Cells (HRBC) membrane stabilization assay and Albumin denaturation assay. The chemical composition of essential oil...

Open access Research Article 10.9734/irjpac/2020/v21i2430340