I. C. Barua
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View article: Exploration of Roadside Weedy Grasses of Assam for Ecosystem Maintenance
Exploration of Roadside Weedy Grasses of Assam for Ecosystem Maintenance Open
Considering the rich diversity of grasses (Family: Poaceae) and their various roles in economic and ecological services, the study was conducted to enumerate the roadside grassy species in Jorhat district of Assam and to develop a Key for …
View article: Early onset of aridity in the past millennium: Insights from vegetation dynamics and climate change in the alpine, cold-desert region of Trans Himalaya, India
Early onset of aridity in the past millennium: Insights from vegetation dynamics and climate change in the alpine, cold-desert region of Trans Himalaya, India Open
Palynological analysis of surface soil and sub-surface sediments from the outwash plain of Hamtah Glacier, Lahaul-Spiti, India, has brought out the vegetation and climatic changes in the area during the last 1580 years. The arboreal and no…
View article: SPOUTING BEHAVIOUR OF WEEDS THROUGH MULCH MATERIALS AND THEIR NON-CHEMICAL MANAGEMENT IN CHILI (CAPSICUM ANNUUM L.)
SPOUTING BEHAVIOUR OF WEEDS THROUGH MULCH MATERIALS AND THEIR NON-CHEMICAL MANAGEMENT IN CHILI (CAPSICUM ANNUUM L.) Open
With an aim to develop non-chemical weed management practices for green chili, an experiment was conducted at Jorhat, Assam, during 2017-19 and multi-location trials during 2020-21. Altogether seven non-chemical treatments were tested with…
View article: Root-knot nematode Meloidogyne incognita reported from upland crops of Assam
Root-knot nematode Meloidogyne incognita reported from upland crops of Assam Open
View article: Soil Fertility Status, Nutrient Uptake and Productivity of Marigold (Tagetes erecta Linn.) as Influenced by Fertilizer Doses and Plant Growth Regulators
Soil Fertility Status, Nutrient Uptake and Productivity of Marigold (Tagetes erecta Linn.) as Influenced by Fertilizer Doses and Plant Growth Regulators Open
Aims: A field experiment was conducted to evaluate soil fertility status, nutrient uptake, growth and yield of African marigold (Tagetes erecta Linn.) as influenced by fertilizer management with or without foliar spray of plant growth prom…
View article: Weed Dynamics in Rejuvenated Robusta Coffee Plantation of Jorhat District of Assam , India
Weed Dynamics in Rejuvenated Robusta Coffee Plantation of Jorhat District of Assam , India Open
Weed problems are very complex and serious in coffee plantations of North East Region of India because of favourable agro climatic situations for weed growth. The study on emergence and population dynamics of weeds will help to develop eff…
View article: Management of Mikania micrantha in Young Robusta Coffee Plantation of Karbi Anglong District of Assam
Management of Mikania micrantha in Young Robusta Coffee Plantation of Karbi Anglong District of Assam Open
A field experiment was conducted at the Regional Coffee Research Station, Diphu, Assam during 2016 and 2017 for effective management of Mikania micrantha in young robusta coffee plantation. The experiment was laid out in factorial RBD with…
View article: Effect of Integrated Nutrient Management and Different Plant Spacing on Tulsi
Effect of Integrated Nutrient Management and Different Plant Spacing on Tulsi Open
The present study was carried out at the Instruction–cum-Research farm of Assam Agricultural University, Jorhat, summer, 2016..The experiment was laid out in factorial randomized block design replicated thrice to assess the "Integrated nut…
View article: Appearance of new weeds in Punjab
Appearance of new weeds in Punjab Open
Weed monitoring and survey was conducted to detect appearance of new weed species. Ten new weed species namely Galium spurium Linn. (family Rubiaceae), Geranium nepalense Sweet (family Geraniaceae), Lamium amplexicaule Linn. (family Lamiac…
View article: Long term application of herbicides on soil microbial demography in rice rice cropping sequence of North-East India
Long term application of herbicides on soil microbial demography in rice rice cropping sequence of North-East India Open
Field study was carried out to determine the long term effect of herbicide application on soil microbial community in rice-rice cropping sequence in acid soil of North-East India. Treatment comprised of absolute control with one hand weedi…
View article: Studies on some edible herbs: Antioxidant activity, phenolic content, mineral content and antifungal properties
Studies on some edible herbs: Antioxidant activity, phenolic content, mineral content and antifungal properties Open
View article: Occurrence of fringe-rush in <i>Kharif</i> rice in Assam
Occurrence of fringe-rush in <i>Kharif</i> rice in Assam Open
View article: Weed shift, soil health and crop productivity in rice-rice sequence in relation to long term herbicide use
Weed shift, soil health and crop productivity in rice-rice sequence in relation to long term herbicide use Open