Effect of planting methods and nutrient management on growth, yield and economics of mustard (Brassica rapa L.)

Luharch, Ishita; Tomar, Vikas; Sharma, Diksha; Sandeep, K.

doi:10.22271/phyto.2022.v11.i6a.14521

Cited by 13 publications

(19 citation statements)

References 11 publications

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“…Younger seedlings produce more dry matter and tillers, increasing production and nutrient clearance. This supports Tomar et al (2018) and Puli et al (2017) .…”

Section: Resultssupporting

confidence: 86%

Conservation tillage and fertiliser management strategies impact on basmati rice (Oryza sativa L): crop performance, crop water productivity, nutrient uptake and fertility status of the soil under rice-wheat cropping system

Chandra,

Naresh,

Bhatt

et al. 2023

PeerJ

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Background The sustainability of paddy production systems in South Asia has recently been affected by a decline in soil health and excessive water usage. As a response to the global energy crisis, escalating costs of synthetic fertilisers, and growing environmental concerns, the utilization of organic plant-nutrient sources has gained considerable attention. Emerging adaptation technologies, including conservation tillage and innovative approaches to fertilizer management, present practical choices that can significantly contribute to the long-term preservation of soil fertility. Methods The two year-long field experiment was completed in sandy loam soil during rainy (Kharif) seasons in 2019 and 2020 at the crop research centre farm of Sardar Vallabhbhai Patel University of Agricultural & Technology, Meerut, Uttar Pradesh to analyze the impacts of different tillage establishment of the crop and its methodologies as well as integrated nutritional management approaches on rice growth, yield, productivity of water, nutrient uptake, and fertility status of soil under a rice-wheat rotation system. The experiment was set up in a factorial randomized block design and replicated three times in a semi-arid subtropical environment. Results The conventionally transplanted rice puddled (CT-TPR) grew substantially better taller plants, and higher dry matter buildup leads to increased yields than transplanted rice under raised wide bed (WBed-TPR). WBed-TPR plots had more tillers, LAI, CGR, RGR, and yield characteristics of the rice in two year study. CT-TPR increased grain yield by 4.39 and 4.03% over WBed-TPR in 2019 and 2020, while WBed-TPR produced the highest water productivity (0.44 kg m−3) than CT-TPR, respectively. The 100% RDF+ ZnSO4 25 kg ha−1 + FYM (5 t ha−1) + PSB (5 kg ha−1) + Azotobacter 20 kg ha−1 (N6) treatment outperformed the other fertiliser management practices in terms of crop growth parameters, yields of grain (4,903 and 5,018 kg ha−1), nutrient uptake and NPK availability, organic soil carbon. Among the fertilizer management practices, with the direct applications of the recommended dose of fertilizer (RDF), farm yard manure (FYM), phosphate solubilizing bacteria (PSB), Azatobactor and zinc worked synergistically and increased grain yields by 53.4, 51.3, 47.9 and 46.2% over their respective control treatment. Conclusions To enhance rice productivity and promote soil health, the study suggests that adopting conservation tillage-based establishment practices and implementing effective fertilizer management techniques could serve as practical alternatives. It is concluded that the rice yield was improved by the inclusive use of inorganic fertiliser and organic manure (FYM). Additionally, the study observed that the combination of conventional puddled transplanted rice (CT-TPR) and N6 nitrogen application resulted in enhanced rice crop productivity and improved soil health.

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“…Younger seedlings produce more dry matter and tillers, increasing production and nutrient clearance. This supports Tomar et al (2018) and Puli et al (2017) .…”

Section: Resultssupporting

confidence: 86%

Conservation tillage and fertiliser management strategies impact on basmati rice (Oryza sativa L): crop performance, crop water productivity, nutrient uptake and fertility status of the soil under rice-wheat cropping system

Chandra,

Naresh,

Bhatt

et al. 2023

PeerJ

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“…According to [55] findings, organic matter contents are insufficient to sustain the desired rice straw yield. Application of integrated nutrient management in rice produced the highest straw yield in this study, which follows the findings of [56]. Following the findings of [57], the increased straw yield was a result of increased integrated nutrient management (combined use of organic and inorganic fertilizers).…”

Section: Discussionsupporting

confidence: 85%

Effects of combined nitrogen-nutrient sources on lowland rice straw yield (a potential dairy feed) in a derived savannah ecology

Iyanda,

Oyekanmi,

Atayese

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Low rice yields in farmers’ fields arise from inadequate nitrogen in most Nigerian soils. Fertilizer use has increased, particularly with the implementation of COVID-19. Straw is a by-product of cereal plants, consisting of dry stalks left over after the grain and chaff. It accounts for cereal crop yields, such as barley, oats, rice, rye, and wheat. The effects of greenhouse gas emissions from burning straw on the climate have been a cause for alarm. As a result, this study in Abeokuta, Southwest Nigeria, investigated the effects of six levels of integrated nutrient sources on NERICA L-34 and ARICA 3 through the analysis of variance in straw yield data. The experiment used a split-plot design, complete block randomization, and treatment arrangements in triplicate. At harvest, ARICA 3 produced significantly more straw (p = 0.05) (14.04 t/ha) than NERICA L-34 (10.44 t/ha) by combining 50 kg N/ha (NPK 15:15:15) with 50 kg N/ha (poultry manure) (10.12 t/ha). The study improved the straw yield (11.4 t ha−1) of ARICA 3 and NERICA L-34 by 50 kg N/ha (NPK 15-15-15) and 50 kg Nha−1 (poultry manure); thus, this straw could be used as dairy feed.

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“…Statistically, a significant difference (p<0.05) was observed for plant height at 90DAS and 120DAS, whereas plant height was not significantly different at 60DAS. (Tomar et al, 2018;Duttarganvi et al, 2016;Rahman et al, 2019). The reason behind this might be wider spacing, sufficient sunlight and nutrients available in SRI than in other close spaced plants (Tomar et al, 2018).…”

Section: Resultsmentioning

confidence: 99%

Response of Different Seedling Establishment Methods on Growth and Yield of Rice in Terai Region of Nepal

Rai,

Kulung,

Rana

et al. 2023

Review.food.agr.

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The experiment was conducted at Agronomy farm, Rampur Campus, Chitwan to evaluate the effect of seedlings establishment methods on growth and yield of main season rice, 2021. RCBD design was used with four replications and six treatments viz. T1- Farmers’ practice (random transplanting), T2- traditional transplanting (20cm*20cm), T3- System of Rice Intensification, T4- non-puddled transplanting, T5- wet DSR (broadcasting), and T6- wet DSR (line-sowing). The foundation seed of Ramdhan was used as a study material. Data were recorded on different growth, yield and yield attributing traits. ANOVA revealed statistically significant differences (p<0.05) for all parameters except number of effective tillers m-2, number of unfilled grains panicle-1 and sterility percentage. Lowest effective tillers m-2, biological yield, number of filled and total grains panicle-1 was observed in T6 resulting in lower grain yield (4.92 tonha-1). Highest thousand grains weight (23.18gm), grain yield (6.13 tonha-1), and harvest index (22.13%) were recorded in T3. The highest grain yield of T3 was followed by T2 (5.82tonha-1) at par with T1 (5.73tonha-1). The minimum sterility percentage was 30.49% in T4. Plant height at 120 DAS, number of tillers hill-1 120 DAS, number of leaves hill-1 105DAS, LAI 105DAS, panicle length and no. of filled grains panicle-1 expressed a positive correlation with grain yield. The regression value showed that the maximum variation in grain yield was governed by PH at 120DAS (62.37%), LAI at 105 DAS (61.85%), and panicle length (47.04%) primarily.

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Effect of planting methods and nutrient management on growth, yield and economics of mustard (Brassica rapa L.)

Cited by 13 publications

References 11 publications

Conservation tillage and fertiliser management strategies impact on basmati rice (Oryza sativa L): crop performance, crop water productivity, nutrient uptake and fertility status of the soil under rice-wheat cropping system

Conservation tillage and fertiliser management strategies impact on basmati rice (Oryza sativa L): crop performance, crop water productivity, nutrient uptake and fertility status of the soil under rice-wheat cropping system

Effects of combined nitrogen-nutrient sources on lowland rice straw yield (a potential dairy feed) in a derived savannah ecology

Response of Different Seedling Establishment Methods on Growth and Yield of Rice in Terai Region of Nepal

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