Influence of Nitrogen Application Frequency on Yield and Economics of Drip Irrigated Potato (Solanum tuberosum L.) Cv. Kufri Bahar

Ghiyal, Vikram; Bhatia, A. K.

doi:10.20546/ijcmas.2017.605.085

Cited by 2 publications

(1 citation statement)

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“…The analysis of variance to compare the means of plant height (Table 5) for kharif 2019 showed that there is a significant difference between irrigation levels at 30 DAS, 60 DAS and at harvest (P = 0.000, 0.000 and 0.000). The Duncan test for comparing treatment means for main plots (Irrigation levels) of plant height at 30 DAS, 60 DAS and at harvest stage showed that I 1 treatment has significant difference, whereas I 2 and I 3 had on par effect (Ghiyal and Bhatia 2017).…”

Section: Plant Heightmentioning

confidence: 98%

Influence of drip Fertigation on Maize Growth Parameters

Kumar,

Mani,

Babu

et al. 2024

Environment and Ecology

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Field experiment was conducted during kharif 2018, rabi 2018-19 and kharif 2019 at Dr. NTR College of Agricultural Engineering, Bapatla, Andhra Pradesh to study the influence of drip fertigation on maize growth parameters. The experiment was laid out in split plot design consisting of three irrigation levels (0.6 ETc (I1), 0.8 ETc (I2) and 1.0 ETc (I3)) and four nitrogen levels consisting of fertigation levels (80% RDN (N1), 100% RDN (N2), 120% RDN (N3) and Manual application (N4) on sandy clay loam soil. A drip fertigation system with venturi assembly was designed and fertigation date and quantity of nitrogen in each fertigation were calculated and applied. The results shown that, in all the seasons, the plant height at all the stages of observation, drip fertigation at 120% RDN (N3) recorded tallest plant height followed by N2, N4 and N1. The lowest days for maturity was observed in I1 treatment followed by I2 and I3 during kharif 2018. During rabi 2018-19, the lowest days for maturity was observed in I1 treatment followed by I2 and I3. During kharif 2019, the lowest days for maturity was observed in I1 treatment followed by I2 and I3.

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Section: Plant Heightmentioning

confidence: 98%