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EFFECT OF FERTIGATION LEVELS AND FREQUENCIES ON GROWTH AND YIELD OF MAIZE IN SANDY LOAM SOIL
ISSN: 2277 - 7601
Publisher: author
EFFECT OF FERTIGATION LEVELS AND FREQUENCIES ON GROWTH AND YIELD OF MAIZE IN SANDY LOAM SOIL
Indexed in
Agriculture and Food Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 2
Article Transparency Score: 2
Article Operation Score: 3
Article Articles Score: 3
Article Accessibility Score: 2
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-0202
Publisher: Kiran Abasaheb More
International Journal Address (IAA):
IAA.ZONE/2277392627601
eISSN
:
2277 - 7601
VALID
ISSN Validator
Abstract
A field experiment was carried out at Regional Agricultural Research Station, Polasa, Jagtial, Telangana during kharif season of 2018-19 on sandy loam soil. The experiment was laid out in split plot design with twelve treatments consisting of three combinations of fertigation levels as main plot and four combinations of fertigation frequencies as sub plot treatments replicated thrice. Treatments consist of Main plot treatments - Fertigation Levels viz., 75% RDN, K, 100% RDN, K and 125% RDN, K and Subplot treatments: - Fertigation frequencies Viz., once in 6, 9,12 and 15 days. Total phosphorous applied as basal and nitrogen (urea) and potassium (white MOP) applied through drip. Growth parameters like plant height (cm), SPAD Reading and Dry matter Production (kg/ha) at 30, 60, 90 and harvest with 125% RDN, K comparatively higher with 100% RDN, K and 75% RDN, K at all observations. Like yield and yield parameters Length of cob (cm), girt...
