Assessment of Nutrient Removal by Weeds as Affected by Different Nozzles Used in Drones for Post-emergence Herbicide Spraying in Transplanted Rice (Oryza sativa L.)
Ch. Vijay Sree, P. Spandana Bhatt, K. Bhanu Rekha, T. Ram Prakash
Asian Journal of Soil Science and Plant Nutrition · pp. 16–24 · Published 9 Jan 2026
10.9734/ajsspn/2026/v12i1631Abstract
A field experiment was conducted at Military farm, ARI, Rajendranagar, Hyderabad during the kharif season of 2022 to evaluate the efficiency of different nozzles used in drone-based PoE herbicide spray on yield and yield components of transplanted rice. The design used in the study was carried out with the application of post emergence herbicide triafamone + ethoxysulfron using five different nozzles in drone i.e., XR11002VP, AIXR110015VS, DG 110015VS, DG95015EVS and SJ7A015VP and flat fan nozzle was used in knapsack sprayer. The lowest nutrient removal by weeds was recorded in hand weeding at 20 and 40 DAT, followed by the knapsack sprayer (flat fan nozzle) and drone treatments with SJ7A015VP, AIXR110015VS, and DG95015EVS nozzles. The highest nutrient removal occurred in unweeded check.
Cited by 0
No indexed citations yet.
Related research
- Detection, Survival, and Source of Inoculum of Pseudomonas syringae pv. syringae from Weeds and Plant Debris in Relation to Epidemiology of Bacterial Citrus Blast and Black Pit in Tunisia — shares topic coverage
- Studies of Morphological Characteristics and Production of Seeds Weeds of Species of Family Brassicaceae (Cruciferous) in Setifian High Plateau, Algeria — shares topic coverage
- Variations of Weeds Seeds of Species Belonging to Poaceae on the Basis of Germination, Production and Morphological Characteristics — shares topic coverage
- Effect of Fodder Crops on Weeds in Summer Rice Fallow — shares topic coverage
- Survey and Indexing of Weeds Growing around Potato Fields for Their Role as an Inoculum Source for Potato leafroll virus (PLRV) — shares topic coverage
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
0
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.