Response of Different Rice Varieties and Fertility Levels on Relative Economics and Quality of Rice under Aerobic Conditions

Kumar, Sandeep; Kour, Sarabdeep; Lalotra, Shivani; Choudhary, Kartikeya; Singh, Hari

doi:10.9734/cjast/2017/34118

Cited by 2 publications

(2 citation statements)

References 3 publications

(5 reference statements)

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“…Baktash et al (2021) observed highest grain yield with the application of fertilizer with Azolla. The results are in conformity with earlier researchers (Kumar et al 2017, Razavipour et al 2018, Grace et al 2018. Significant variation was also observed amongst varieties in term of grain yield with hybrid 'AZ 6508' producing significantly higher grain yield followed by Vivekdhan 65, HPR 2720 and HPR 2143, in that order, each variety differing significantly from one another.…”

Section: Resultssupporting

confidence: 93%

Yield Maximization of Rice Varieties under Varying Fertility Levels in Northern Himalayas

2022

IJE

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A field experiment was conducted during 2018 atRice and Wheat Research Centre (RWRC), kharif CSKHPKV, Malan with the objective of fine-tuning fertility levels for maximizing yield of rice varieties in Northern Himalayas. The experiment consisted of 5 main-plot treatments comprising different fertility levels {50% recommended dose of fertilizer (RDF), 100% RDF (90:40:40), 150% RDF, 50% RDF + Azolla and 100% RDF + Azolla} and 4 varieties as sub-plot treatments {Vivekdhan 65, HPR 2143, HPR 2720 (red rice) and AZ 6508 (hybrid)}. The soil of the experimental site was silty clay loam in texture, acidic in reaction, medium in available nitrogen, phosphorus and potassium.

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Section: Resultssupporting

confidence: 93%

Yield Maximization of Rice Varieties under Varying Fertility Levels in Northern Himalayas

2022

IJE

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“…2). The significant and higher grain yield was recorded with the variety (BPT5204) might be due to greater vegetative growth and better light interception and higher dry matter portioning towards economic part, yield variability among rice cultivars also attributed to genetic characters and environmental effects .Similar results were reported by Kumar et al [25].…”

Section: Number Of Grains/paniclesupporting

confidence: 82%

Influence of Varieties and Foliar Application of Zinc on Growth, Yield and Economics of Rice (Oryza sativa L.)

Golada¹,

Debbarma²

2023

IJPSS

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A field experiment was conducted during Kharif 2022 at Crop Research Farm, Department of Agronomy, Sam Higginbottom University of Agriculture, Technology And Sciences, Prayagraj (U.P) to determine the “Influence of Varieties and Foliar application of Zinc on Growth , Yield and Economics of Rice (Oryza sativa L.)”. The soil of the experimental field was sandy loam in texture, nearly neutral in soil reaction (pH 7.8), low level of organic carbon (0.62%), available N (225 Kg/ha), P (38.2 kg/ha) and K (240.7 kg/ha) and the treatments consisted of 3 different Zinc viz. (0.5%), (1.5%) and (2.5%) with combination of 3 Varieties viz. BPT5204, RNR15048, and KNM118. The experiment was laid out in RBD with 9 treatments each replicated thrice The results showed that treatment 9 [BPT5204+ Zinc(2.5%)] recorded significantly higher plant height (113.77 cm), , maximum number of tillers/hill (12.80), higher plant dry weight (54.13g),maximum number of effective tillers/hill (12.50) ,maximum number of panicles/plant (10.20),maximum number of grains/panicle (104.70), higher test weight (18.70 g), higher grain yield (5.81 t/ha), maximum straw yield (5.92 t/ha) and higher harvest index (50.19 %) compare to other treatment. The maximum gross returns (1,62,773.00 INR/ha), net return (1,10,546.50 INR/ha) and highest benefit cost ratio of (2.12) was recorded.

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Response of Different Rice Varieties and Fertility Levels on Relative Economics and Quality of Rice under Aerobic Conditions

Abstract: The study was undertaken at Research Farm of Division of Agronomy, SKUAST-J, Chatha. The experiment was laid out in factorial randomized complete block design with four varieties viz.

Cited by 2 publications

References 3 publications

Yield Maximization of Rice Varieties under Varying Fertility Levels in Northern Himalayas

Yield Maximization of Rice Varieties under Varying Fertility Levels in Northern Himalayas

Influence of Varieties and Foliar Application of Zinc on Growth, Yield and Economics of Rice (Oryza sativa L.)

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