Effect of Different Spacing and Potassium Levels on the Growth and Yield of Turmeric var. Sinduri

Bahadur, MM; Azad, Abul Kalam; Hakim, M. A.; Hossain, Shir; Sikder, S

doi:10.3923/pjbs.2000.593.595

Cited by 6 publications

(4 citation statements)

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“…This confirms the findings of Shi et al (2016) that increasing plant density is a common technique for enhancing higher grain yield, as it increases the potential capacity of the crop canopy to capture solar radiation, water, and nutrients (Shi et al, 2016). This result is consistent with the results of Bahadur et al (2000) and Osunleti et al (2022) who observed significant increase in yield under closer spacing and attributed this to higher plant density per unit area of land.…”

Section: Resultssupporting

confidence: 88%

Response of three lowland rice (Oriza sativa L.) variety to seedling age under different plant populations in a derived savanna agro-ecology of Nigeria

Oni

2023

Acta fytotechn zootechn

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The trials were laid out as a split-split plot arrangement in a Randomized Complete Block Design with three replicates. Main plot treatment was three lowland rice varieties (NERICA L-34, ARICA 3 and WITA-4), sub plot treatment (three plant populations: 250,000, 160,000 and 111,111) plants.ha -1 and the sub-sub plot treatment (three seedling ages: (7, 14 and 21 days). Data collected on growth, yield and yield components were subjected to analysis of variance (ANOVA) and treatment means separated using 5% least signifi cant diff erence (LSD at p ≤0.05). The results showed that there was 36% and 120% increase in hill count when rice was planted at 160,000 plants.ha -1 and 250,000 plants.ha -1 , respectively compared to 111,111 plants.ha -1 in both years. Planting 7 days old rice seedling resulted in lower hill count compared to planting 14 and 21 days olds seedling. In both years, NERICA L-34 produced longer rice grains, more number of grains per panicle and higher grain yield than ARICA 3. Our fi ndings also revealed that rice grain yield increased with plant population with the highest yield recorded with 250,000 plants population. Also, highest grain yield was recorded with planting 21 days old rice seedling. Therefore for maximum rice yield, 21 days old seedling of NERICA L-34 should be planted at 250,000 plants.ha -1 .

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Section: Resultssupporting

confidence: 88%

Response of three lowland rice (Oriza sativa L.) variety to seedling age under different plant populations in a derived savanna agro-ecology of Nigeria

Oni

2023

Acta fytotechn zootechn

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“…'Roma' is the only genotype used in our trial that has yields reported elsewhere in the literature. In previously published studies, fresh 'Roma' yields range 10.2-21.6 t•ha −1 [21][22][23], while we report yields of 27.9-57.2 t•ha −1 , excluding the outlying MARC 2020 'Roma' yield of 5.20 t•ha −1 .…”

Section: Discussionmentioning

confidence: 86%

“…One challenge in comparing our results with other published reports is the difference in plant spacing. Our wider spacing to account for mechanical planting and harvest results in a plant population of 22,222 plants•ha −1 compared to 50,000-164,300 [20][21][22][23][24] reported primarily from India where planting and harvest is by hand. Furthermore, it is important to note that the planting densities used in many of these studies are artificially high because they are calculated from small experimental plots and do not take into account space for walkways or aisles [22].…”

Section: Discussionmentioning

confidence: 99%

Genotypic and Environmental Influence on Fresh Rhizome Yield of Turmeric (Curcuma longa L.)

et al. 2022

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Turmeric (Curcuma longa) and related Curcuma species have been used traditionally in India, China, Hawaii, and other cultures for millennia. Today they are used around the world for spice, medicine, dye, and religious purposes. Recent biomedical studies have corroborated the long-known traditional medicinal values of turmeric and its constituent curcuminoid compounds, which have anti-inflammatory, antioxidant, and anticarcinogenic properties. As part of statewide research and extension efforts to support an expanding turmeric industry, we examined yield of 14 accessions across different climatic zones in Hawaii to observe and describe Genotype × Environmental influences. Fresh turmeric yield differed significantly among genotypes. The overall yields observed in this work ranged 11.3–57.22 t∙ha−1 and generally agree with those in the literature. Data from the different sites suggest that fertility and water management are able to mitigate moderate stress imposed by climate change within a certain range, but suboptimal temperatures associated with high elevation in the tropics (>1000 m) are an important driver of lower yields. This suggests that high yielding turmeric varieties may possess wide adaptability and may perform well across diverse environments. However, site-specific evaluations will still be necessary, particularly in environments outside turmeric’s environmental optima and in the presence of high pest pressure.

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“…The analysis of [3] report, which observed that wider spacing (50 x 40 cm) generated the highest yield per plant (189.35 g).…”

Section: Yield Per Plant (G) Effect Of Spacingmentioning

confidence: 98%

Effect of spacing and biofertilizers on the yield of ginger (Zingiber officinale Rosc) cv Mahima planted by pro tray seedling method

Pawar,

Bhingarde,

Mali

et al. 2024

Int. J. Adv. Biochem. Res.

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The study, conducted in 2021-2022 at AICRP on spices, Central Experiment Station, Wakavali, investigated the impact of spacing and biofertilizers on ginger (Zingiber officinale Rosc) cv Mahima using the pro tray seedling method. Spacing S3 consistently exhibited maximum growth and developmental characteristics, while S1 recorded the highest plant height. S3B3 emerged as the most effective combination, showing superior attributes in primary and secondary rhizomes and yield per plant. However, S1B3 excelled in yield per plot and yield per hectare. Biofertilizer treatment B3 consistently outperformed B4 in various growth parameters. The interaction between spacings and biofertilizer treatments emphasized S3B3 as the most favorable combination, except for plant height where S1B3 excelled. In conclusion, for higher yield per hectare, it is recommended to cultivate ginger with S1 spacing (30 x 20 cm) and B3 biofertilizer (Vesicular arbuscular mycorrhizae at a rate of 25 kg/h).

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Effect of Different Spacing and Potassium Levels on the Growth and Yield of Turmeric var. Sinduri

Cited by 6 publications

References 0 publications

Response of three lowland rice (Oriza sativa L.) variety to seedling age under different plant populations in a derived savanna agro-ecology of Nigeria

Response of three lowland rice (Oriza sativa L.) variety to seedling age under different plant populations in a derived savanna agro-ecology of Nigeria

Genotypic and Environmental Influence on Fresh Rhizome Yield of Turmeric (Curcuma longa L.)

Effect of spacing and biofertilizers on the yield of ginger (Zingiber officinale Rosc) cv Mahima planted by pro tray seedling method

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