article Open Access

Effect of irrigation levels on growth and yield of Bt-cotton in vertisol

International Journal of Chemical Studies · 2019 · Vol. 7(3) · pp. 1280–1283

Abstract

A field experiment was conducted at Water Management Research Centre (WMRC) Belvatagi, Navalgund taluk (Dharwad dist.) during kharif 2014-15 to study the effect of irrigation levels on growth and yield of Bt-cotton in Vertisol. Irrigation scheduled at 0.8 IW/CPE (I1) recorded significantly higher kapas yield (17.32 q ha-1) as compared to irrigation scheduled at critical stages (15.21 q ha-1). It can be concluded that irrigation at 0.6 IW/CPE (I2) found suitable for getting higher yield and net profit which also saves water.

Research in Cotton Cultivation Agricultural Economics and Practices Rice Cultivation and Yield ImprovementVertisolKharif cropIrrigationYield (engineering)Field experimentMathematicsSurface irrigationAgronomyEnvironmental scienceSoil water

Citations

FWCI

0.00

field-weighted impact

References

Percentile

14%

vs. same field & year

Soil moisture content as influenced by varied levels of irrigation and nitrogen in Bt cotton (Gossypium hirsutum L.) grown in alfisols of Southern Telangana

Journal of Pharmacognosy and Phytochemistry · 2020 · 1 citations

Effect of moisture Stress management practices and irrigation regimes on the growth and yield of maize (Zea mays L.)