D. Dey

Conjoint Application of Lime, Organics, Inorganic Fertilizers, and Bio-fertilizers Increases Groundnut Productivity, Available Phosphorus and Microbial Biomass Phosphorus in Acidic Soil of Tripura, India

D. Dey, M. C. Kundu, D. Sen & M. S. Sachan · International Journal of Plant & Soil Science · 2024

In Tripura, India the soil productivity is less due to its light texture, acidic in nature, low fertility status, low microbial activity. Thus, a field experiment on groundnut (Arachis hypogaea L.) was carried out on acidic soil of Khowai district of Tripura during 2017 and 2018...

Open access Research Article 10.9734/ijpss/2024/v36i44459

Productivity of Groundnut as Influenced by Integrated Use of Lime, Organics, Inorganic Fertilizers, and Biofertilizers in Acidic Soil of Tripura

D. Dey, M. C. Kundu & D. Sen · International Journal of Plant & Soil Science · 2022

A field experiment was carried out on acidic soil of Khowai district of Tripura during 2017 and 2018 to study the effect of application of various combinations of lime, farmyard manure (FYM), poultry manure (PM), and rhizobium with the recommended doses of NPK on groundnut (Arach...

Open access Research Article 10.9734/ijpss/2022/v34i230830

Yield Gap Analysis and Impact Assessment of Rapeseed- Mustard through Cluster Front Line Demonstrations in Khowai District of Tripura, India

M. S. Sachan, D. Dey, A. Chakraborty, S. Shil, R. Das, N. Islam, S. C. Biswas & P. Reang · International Journal of Plant & Soil Science · 2023

The present study was carried out by KVK Khowai Tripura to know the yield gaps between improved practices under frontline demonstration and farmers practice of rapeseed- mustard crops. The productivity ranged from 8.00 to 10.50 q/ ha with average yield under demonstration recorde...

Open access Research Article 10.9734/ijpss/2023/v35i244314

Allelopathic Effects of Schima khasiana and Michelia champaca on Germination and Growth of Some Legume and Cereal Crops of North Eastern Himalayan Region

M. S. Sachan, D. Dey, P. Michui & S. K. Sachan · International Journal of Plant & Soil Science · 2022

Allelopathic influences of Michelia champaca and Schima khasiana were tested in bioassay on two cereal crops (maize-Zea mays and paddy-Oryza sativa), and two legume food crops (rice bean- Vigna umbellata and soybean- Glycine max). The aqueous leaf extracts of fresh dried leaves o...

Open access Research Article 10.9734/ijpss/2022/v34i242627

Yield Gap Analysis of Field Pea (Pisum sativum L.) through Cluster Front Line Demonstration under NFSM Pulses Scheme in Khowai District, Tripura, India

M. S. Sachan, A. Chakraborty, D. Dey, S. Shil, R. Das & S. C. Biswas · International Journal of Environment and Climate Change · 2023

Enhancing the production potential and socio- economic level of farmers, altogether 325 front line demonstrations on field pea were laid out comprising 325 farmers covering the total area 160 ha with demonstration plots ranging from 0.20 to 1.0 ha during the year 2015- 16 to 2022...

Open access Research Article 10.9734/ijecc/2023/v13i113653

Scanning Electron Microscopy Based Morphology of Papaya Mealybug [Paracoccus marginatus Williams and Granara De Wilink (Hemiptera: Pseudococcidae)] on Mulberry Plant of Assam, India

M. Hazarika, S. K. Dutta, B. Bhattacharryya & D. Dey · Journal of Advances in Biology & Biotechnology · 2024

A scanning electron microscopy (SEM) study was conducted on the external morphology of the adult female Papaya mealybug, Paracoccous marginatus Willam and Granara de Willink. This study aimed to enhance the understanding of the external morphology and wax-secreting pores of the p...

Open access Research Article 10.9734/jabb/2024/v27i101481