Management of Itch Grass (Rottboellia Cochinchinensis) in Maize (Zea Mays L.) (Record no. 71058)

MARC details
000 -LEADER
fixed length control field 02271nam a22002057a 4500
003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250619111509.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250619b |||||||| |||| 00| 0 eng d
040 ## - CATALOGING SOURCE
Transcribing agency UAS Dharwad
041 ## - LANGUAGE CODE
Language code English
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 630
Author Label LEK
100 ## - MAIN ENTRY--PERSONAL NAME
Name of Author Lekhana. M. M
245 ## - TITLE STATEMENT
Title Management of Itch Grass (Rottboellia Cochinchinensis) in Maize (Zea Mays L.)
250 ## - EDITION STATEMENT
Edition Statement M Sc (Agri)
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of Publisher Dharwad
Name of Publisher University of agriculture Science
Publication Year 2024
300 ## - PHYSICAL DESCRIPTION
Book Pages 169
Book Size 32 Cms
520 ## - SUMMARY, ETC.
Abstract. A field experiment was conducted to study the management of itch grass in maize through herbicides at RARS, Vijayzapura, during Kharif-2023. The experiment was laid out in Randomized Complete Block Design with three replications. The study involved using of different combination of pre-emergence (PE) and post emergence (PoE) herbicides. Treatments were viz., PE application of Pyroxasulfone 85% WG at 150 g ha-1, PoE application of Mesotrione 2.27% w/w + Atrazine 22.7% w/w SC at 3.5 l ha-1 (RM), PoE application of Topramezone 10 g l-1 + Atrazine 300 g l-1 SC at 3.0 l ha-1, PoE application of Tembotrione 34.4% w/w SC at 287.5 g ha-1 + Atrazine 50% WP at 625 g ha-1, PE application of Pendimethalin 30 % EC at 3.3 l ha-1 fb PoE application of 2,4-D Na salt 80% WP at 2.5 kg ha-1 and PE application of Atrazine 50% WP 1.5 kg ha-1 fb intercultivation and they were tested along with weedy check and weed free check. In the treatments PoE applications were done on 2-3 leaf stage of weeds. Among the herbicidal treatments, PE application of pendimethalin 30 % EC at 3.3 l ha-1 fb PoE application 2,4-D Na salt 80% WP at 2.5 kg ha-1 at 23 DAS recorded significantly higher itch grass control efficiency at 15,30,45 and 60 days after herbicide application (92.7, 84.3, 82.2 and 76.6 %, respectively), lower weed index (2.68), higher maize yield (6,712 Kg ha-1), net returns (Rs. 85,722 ha-1) and B:C (2.57). Further, it was statistically on par with PoE application of Topramezone 10 g l-1 + Atrazine 300g l-1 SC at 3.0 l ha-1 RM and PE application of Pyroxasulfone 85% WG at 150 g ha-1 fb PoE application of Topramezone 10 g l-1 + Atrazine 300 g l-1 SC at 3.0 l ha-1 RM.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Subject Patil M B
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha Item type THESIS
Edition M Sc (Agri)
Classification part 630
Call number prefix LEK
Suppress in OPAC No
942 ## - ADDED ENTRY ELEMENTS (KOHA)
-- 630_000000000000000
999 ## -
-- 71058
-- 71058
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Date acquired Total checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type
    Dewey Decimal Classification     University of Agricultural Sciences, Dharwad University of Agricultural Sciences, Dharwad 19/03/2025   630/LEK T14121 19/06/2025 1 19/06/2025 THESIS