Skip to content
Journal

International Research Journal of Pure and Applied Chemistry

Published by SCIENCEDOMAIN international · ISSN (electronic) 2231-3443

Search within this journal

1,032

Articles indexed

72

2026 articles

1,032

Open access

7,428

Citations (indexed)

Publications by year

Articles (1032)

Impact of Integrated Nutrient Management (INM) for Sustainable Production of Sprouting Broccoli (Brassica oleracea L. var. italica Planck)

Bankey Lal, A. K. Dubey, I. N. Shukla, Saurabh Dixit, Mahendra Kumar Yadav, Vipul Pratap Singh & Satyendra Kumar · International Research Journal of Pure and Applied Chemistry · 2020

The investigation was conducted at Vegetable Research Station, Kalyanpur, C. S. A. University of Agriculture and Technology, Kanpur, Uttar Pradesh during 2018-19 and 2019-20 to find out the effect of different levels of inorganic and organic fertilizers with the combination of bi...

Open access Research Article 10.9734/irjpac/2020/v21i2430347

Eco Friendly Management of Fusarium Wilt of Chickpea with Botanicals and Bio Agents in In-vitro

K. L. Nandeesha, Shalini N. Huilgol & Geeta D. Goudar · International Research Journal of Pure and Applied Chemistry · 2020

Chickpea (Cicer arietinum L.) is one of the most important pulse crop grown all over India. Chickpea wilt caused by Fusarium oxysporum f. sp. ciceri is one of the major disease on chickpea in Northern Karnataka, which is soil and seed borne. Heavy inoculum in the soil and favorab...

Open access Research Article 10.9734/irjpac/2020/v21i2430352

Effect of Fipronil + Isoprothiolane against Onion Thrips and Purple Blotch Disease and Its Effect on Parasites and Predators

M. R. Ravikumar, T. Ganapathi & G. R. Rajakumar · International Research Journal of Pure and Applied Chemistry · 2020

Onion (Allium cepa L.) is one of the important vegetable cum condiment crop grown throughout the world. Onion crop is infested by various insect pests and diseases right from seedling to harvesting stage. The experiment was conducted in farmer’s fields of Ranebennur (Haveri–Distr...

Open access Research Article 10.9734/irjpac/2020/v21i2430353

Measuring and Monitoring the Impact of Precision Land Levelling and Arable Cropping Systems on Aggregate Associated Carbon Fractions and Soil Carbon Stock in Sub-tropical Ecosystems

R. K. Naresh, Yogesh Kumar, S. S. Tomar, Mukesh Kumar, M. Sharath Chandra, Pradeep Rajput, Mohd Shah Alam & Pradeep Kumar Singh · International Research Journal of Pure and Applied Chemistry · 2020

The Long term experiment (2009-10 to-2018-19) was conducted to study the effects of precision land levelled (PLL) versus traditional land levelled (TLL) systems on aggregate-associated soil organic carbon (SOC) in a farmers participatory fields under sub-tropical ecosystems (West...

Open access Research Article 10.9734/irjpac/2020/v21i2430354

Evaluation of Host Plant Resistance to Meloidogyne incognita in Banana Hybrids

C. Sankar, K. Soorianathasundaram, N. Kumar, G. Karunakaran & M. Sivakumar · International Research Journal of Pure and Applied Chemistry · 2020

The reaction of twenty four new synthetic banana hybrids were selected and evaluated for resistance to M. incognita under artificially inoculated pot conditions. Known susceptible (Grand Naine) and resistant (Yankambi KM5) banana varieties were included as reference cultivars. Re...

Open access Research Article 10.9734/irjpac/2020/v21i2430355

Response of Irrigation and Mulching on Yield, Water Use Efficiency, Nutrient Use Efficiency and Economy of Mango Cv. Banganpalli in (Semiarid Region) Southern Telangana Region

Guvvali Thirupathaiah, A. Bhagwan, A. Kiran Kumar, K. Avil Kumar & D. Vijaya · International Research Journal of Pure and Applied Chemistry · 2020

An investigation was carried out on sandy loam soils of semi arid regions of southern Telangana to analyze the potential of drip irrigation along with mulch on mango fruit yield, water and nutrient use efficiency. The treatments of present study were comprised of two levels mulch...

Open access Research Article 10.9734/irjpac/2020/v21i2330320

Effect of Tillage and Crop Establishment Methods with Residue Retention on Growth, Yield attributes and Productivity of Wheat under Rice-Wheat Rotation in Typic ustochrept

Reenu Kumar, R. K. Naresh, . Vivek, S. P. Singh, M. Sharath Chandra & Rajendra Kumar · International Research Journal of Pure and Applied Chemistry · 2020

A field experiment was conducted on sandy loam soil at Crop Research Centre of Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut, Uttar Pradesh during rabi season (December 2018 to April 2019) in randomised block design with three replications. The treat...

Open access Research Article 10.9734/irjpac/2020/v21i2330321

Study of Different Drip Irrigation and NK Fertigation Levels on Performance of Cauliflower

G. Sidhartha, Md. Latheef Pasha, M. Umadevi & V. Ramulu · International Research Journal of Pure and Applied Chemistry · 2020

A field experiment on cauliflower with different drip irrigation and NK fertigation levels was conducted at Rajendranagar, Hyderabad, Telangana during rabi 2019-2020. The experiment was laid out in a split plot design with nine treatments, comprising of three drip irrigation regi...

Open access Research Article 10.9734/irjpac/2020/v21i2330318

Antioxidant Capacity and Total Phenolic and Flavonoid Contents of Methanolic Extracts of Urtica dioica L. by Different Extraction Techniques

Sabina Begić, Emir Horozić, Hurija Alibašić, Edita Bjelić, Salih Seferović, Ermina Cilović Kozarević, Merima Ibišević, Amila Zukić, Enida Karić & Merima Softić · International Research Journal of Pure and Applied Chemistry · 2020

In this study, the efficacy of different extraction techniques (maceration, ultrasound-assisted and Soxhlet extraction) on the content of biologically active components in extracts from fresh and dried nettle leaves, and their antioxidant activity were analyzed. Methanol was used...

Open access Research Article 10.9734/irjpac/2020/v21i2330319

Validation of Target Yield based Fertilizer Prescription for Rabi Castor in Alfisol

Kasthuri Rajamani, A. Madhavi, T. Srijaya, P. Surendra Babu & Pradip Dey · International Research Journal of Pure and Applied Chemistry · 2020

Field experiments were conducted from 2015-16 to 2017-18 on a Typic Rhodustalfs (Alfisol) soils of Telangana at Regional Agricultural Research Station, Palem, Nagarkurnool, Southern Telangana Zone, India to validate targeted yield based fertilizer prescription equations which dev...

Open access Research Article 10.9734/irjpac/2020/v21i2330315