The adaptation of pak choi (<i>Brassica rapa</i> var. <i>chinensis</i>) cultivars in Samsun Province, Turkey

Balkaya, Ahmet; Aydın, Oğuzhan; Dogru, S. Murat

doi:10.17660/actahortic.2018.1202.8

Cited by 2 publications

(2 citation statements)

References 5 publications

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“…The maximum gross weight of each plant was recorded in Pak Choi White Stem (133.75g) followed by Desi Pak Choi (125.35g) and Green Import Oriental (108.76g) which were found to be at par. Whereas the minimum plant gross weight was recorded in Purple Lady Pak Choi (46.70g), Emerald Green (53.17g), Canton Milky Dwarf (55.80g), Baby Pak Choi (77.48g), Pe-Tsai (78.85), All Green (80.46) and Hong-Tae (82.40) [12][13][14][15].…”

Section: Yield Parametersmentioning

confidence: 99%

Varietal Evaluation of Pak Choi (Brassica rapa subsp. Chinensis) under Agro-climatic Conditions of Prayagraj, India

Pyngrope,

Singh,

Prasad

2023

IJPSS

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A study was conducted on the Varietal Evaluation of Pak Choi using ten different varieties at the Horticultural Farm, Department of Horticulture, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj (Uttar Pradesh). This study was carried out to determine the most suitable cultivar of Pak Choi under the agro-climatic conditions of Prayagraj during the winter growing season in 2022. The observations were recorded on various growth and yield contributing characters. At the end of the research, it is evident that Pak Choi White Stem was found to be superior on the basis of growth, having the maximum plant height (22.57cm) and gross weight (133.75g). In terms of yield/ha (q), Pak Choi White Stem (70.67) and Desi Pak Choi (69.22) was found to be superior. In terms of economics, the maximum gross return per hectare was obtained by Pak Choi White Stem i.e. 212010 INR followed by Desi Pak Choi i.e.,207660 INR.

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Section: Yield Parametersmentioning

confidence: 99%

Varietal Evaluation of Pak Choi (Brassica rapa subsp. Chinensis) under Agro-climatic Conditions of Prayagraj, India

Pyngrope,

Singh,

Prasad

2023

IJPSS

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“…chinensis) is important vegetables grown in Asia where earliest reports of their use are from the fifth century A.D. These green vegetables were made known around the world by the efforts of the travelers and immigrants (Balkaya et al, 2018). Pak choi is very important Brassica vegetable in East, Northeast, and Southeast Asia (Han et al, 2020).…”

Section: Plantsmentioning

confidence: 99%

Investigation of copper and zinc contaminations in bioponic systems using chicken manure fertilizer

Aksorn

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The bioponic system is a system that utilizes biological waste as a nutrient-rich source such as chicken manure fertilizer for plant growth integrated with aquaponic. At present, chicken manure fertilizer is contaminated with�Cu and Zn may have the potential health effects�through vegetable consumption. The objective of this study was to evaluate nitrogen transformation, nitrogen recovery, and plant growth in chicken manure-based bioponics at Cu (50150 mg/kg) and Zn (200600 mg/kg) supplementation and�investigate the effects of Cu and Zn supplementations on plant bioaccumulation, root microbial community, and dietary health risk. Cu and Zn concentrations�were analyzed using inductively coupled plasma-optical emission spectrometry (ICP-OES). The result found that the average TKN was ranged from 11.2 ? 0.5 to 19.4 ? 1.8, TAN was 1.1 ? 0.8 to�1.5 ? 1.8 and�NO3?�was 11.6 ? 4.0 to�14.9 ? 4.7 mgN/L for lettuce�cultivated, while pak choi�cultivated TKN was ranged from 16.3 ? 0.1 to�19.4 ? 1.8, TAN was �0.7 ? 0.4 to�0.9 ? 0.5 and�NO3?�was 8.8 ? 6.8 to�10.1 ? 6.8 mgN/L respectively. These studies have shown that heavy metal contamination in chicken manure does not significantly affect nitrogen concentration and nitrogen use efficiency by plants ( significant level p < 0.05). The concentrations of Cu and Zn were�found in lettuce shoot and root ranged� 5.6 ? 0.1 to 7.2 ? 1.0 mg/kg and 64.8 ? 13.8 to 89.9 ? 2.6 mg/kg, while in pak choi was ranged�1.3 ? 0.3 to 4.1 ? 2.9 mg/kg and 43.3 ? 1.5 to 119.8 ? 34.1 mg/kg, respectively. Furthermore, the relative abundance of bacterial communities of lettuce�and pak choi�roots-based bioponics at phylum level was found Proteobacteria�and�Planctomycetes�are dominant highest relative abundance respectively.�However, the result of the health risk assessment was showed that HQ and HI < 1, which does not exceed the acceptable level. This study indicated that consuming lettuce and pak choi-based bioponic systems did not cause any human health effects or health risks to children and adults.

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The adaptation of pak choi (Brassica rapa var. chinensis) cultivars in Samsun Province, Turkey

Cited by 2 publications

References 5 publications

Varietal Evaluation of Pak Choi (Brassica rapa subsp. Chinensis) under Agro-climatic Conditions of Prayagraj, India

Varietal Evaluation of Pak Choi (Brassica rapa subsp. Chinensis) under Agro-climatic Conditions of Prayagraj, India

Investigation of copper and zinc contaminations in bioponic systems using chicken manure fertilizer

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