The Utilization of Vermicomposting Outputs in Ecology Soilless Culture of Lettuce

Abul-Soud, M.; Emam, M.; Hawash, A. M. H.; Mohammed, Majeed; Maharik, Z. Y.

doi:10.9734/jaeri/2016/20008

Cited by 7 publications

(7 citation statements)

References 16 publications

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“…molecular formula, molecular weight (MW), and concentration (peak area ( The GC-MS analysis of leaves revealed the P. stratiotes presence of 7 major compounds L-Glutamine (0.38%), 2hydroxy-1-(hydroxymethyl) ethyl ester (0.96%), Stigmasterol (2.57%), 9,12,15-Octadecatrienoic acid, methyl ester, (Z,Z,Z) (2.7%), n-Hexadecanoic acid (7.18%), Hexadecanoic acid, ethyl ester (13.29%), Hexadecanoic acid, Diisooctyl phthalate (53.84%), (Tulika Tyagi and Mala Agarwal 2017).Study of using coco peat as a medium in hydroponic system, while environmental and ecological concerns in the recent years suggested mitigating the use of peat because it may destroy endangered wetland ecosystems worldwide. Abul-Soud et al (2016). Asaduzzamana et al (2013).…”

Section: Resultsmentioning

confidence: 99%

GC-MS Studies on Bioactive food plant-Linum usitatissimum L. Grown Through Recovery Drip System

2022

IJE

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The aim of the current study is to monitor the phytochemical constituents in the by GC MS analysis.The leaf, Linum usitatissimum stem, root of hydroponically grown Flax were extracted with methanol at room temperature for 8 h. Further subjected for Linum usitatissimum evaluation using GC-MS.The phytochemical analysis revealed the presence of 20 compounds in leaf methanolic extract and the chromatogram showed peaks with individual compounds. The major constituents identified in the leaf methanolic of extract were Silane, Trimethyl-2-Propyne-, Cyano Methyl-Triiron Disulfide Octacarbonyl, Guanidino-L-proline, Cyclohexanecarboxylic acid, 2(3H)-Furanone, 5-methyl-, Ethane, 1-chloro-1-fluoro, 5,6-Dichlorohexene similarly in stem extract Carbonochloridic acid, Furfuryl glycidyl ether, 4-Amino-6-methylpiperidin-2-one, Goitrin, Nerinine whereas in roots of Flax herbs seven compounds were shown and they are 2(3H)-Furanone, Ethane, 1chloro-1-fluoro-, Silane, Trimethyl-2-Propyne, Guanidino-L-proline, 1,3,5-Triazine and many other compounds were identified as low level.The result of this study offers a platform of using as herbal alternative for various diseases and it can be used as Linum usitatissimum functional bioactive food.

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Section: Resultsmentioning

confidence: 99%

GC-MS Studies on Bioactive food plant-Linum usitatissimum L. Grown Through Recovery Drip System

2022

IJE

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“…But vermi-wash are not just about macro and micro nutrients but it contains also enzymes, plant growth hormones, secretion of earthworms which could stimulate growth and yield of crops and even develop resistance in crops. Many researchers investigated the use of vermi-wash as a foliar spray or as liquid fertilizer as well as diseases suppression and illustrated the positive impact on growth and the yield of different plants (Abul-Soud et al 2015, Farag et al, 2014Samadhiya et al, 2013, and Medany et al, 2003. However, most of the studies mentioned the beneficial effects of vermi-wash or vermicompost leachate produced from animal manure + earthworms or from the earthworms alone.…”

Section: Discussionmentioning

confidence: 99%

Potato production by using different potassium rates and vermi-wash spray applications

Abdrabbo

Maharik

Farag

et al. 2019

AAS

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<h2>The use of vermi-wash as organic source and potassium nutrients were investigated under this study. A field experiment was carried out during two successive summer seasons of 2017 and 2018 under open field conditions in Dokki experimental location, Agricultural Research Center, Giza Governorate, Egypt. The study aimed to evaluate the effect of applying different potassium rates 140, 280 and 420 kg K2O per hectare combined with spray vermi-wash for two, four, six times as well as spray water (control) on vegetative growth, yield of potato (Solanum tuberosum ‘Spunta’). The applications of potassium rates and vermi-wash sprays affected significantly the potato vegetative growth, total and marketable tuber yield as well as nutrient contents (N, P and K %) of potato leaves. Increasing potassium rate from 140 to 280 kg K2O per hectare enhanced total yield. Increasing potassium application to 420 kg K2O per hectare led to decrease the vegetative growth and productivity compared to 280 kg K2O per hectare. Regarding the vermi-wash spray applications, data revealed that two times spray of vermi-wash enhanced vegetative growth and productivity, while increasing spraying of vermi-wash to more than two times led to decrease of potato vegetative growth and productivity.</h2>

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“…Vermicompost and vermi-liquid had been produced through vermicomposting process. Epegic earthworms(Lumbriscus rubellus (Red Worm), Eisenia fetida (Tiger Worm), Perionyx excavatus (Indian Blue) and Eudrilus eugeniae (African Night Crawler)) were used to decomposed animal manure and agriculture westes according to Ernst et al, (2008) and Abul-Soud et al,(2009 and2015b).The physical and chemical properties of vermicompost were illustrated in Table (2). The vermi-liquid was collected through vermicomposting process.…”

Section: Vermicompost and Vermi-liquidmentioning

confidence: 99%

Enhancing Productivity of Sweet Marjoram in Substrate Culture

Emam

Hawash

Mohammed

et al. 2021

AJAFS

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Sweet Marjoram is considered as one of the important herbal plants, grown in many countries for medical and nutritional purposes and is an abundant source of valuable biologically active substances and mineral components. An experiment has been carried out on sweet marjoram at the experimental site of Central Laboratory for Agricultural Climate (CLAC), Agriculture Research Center, Ministry of Agriculutre and land reclamation, Egypt under a net duble span house, during seasons of 2019and 2020. The experiment was carried out to study the effect of different nutrient solution sources and verimicompost rates on production of Sweet Marjoram grown in sand culture. In this experiment, Three sources of nutrient solution were under investigation (chemical nutrient solution “CN. S.” as a control treatment, vermi-liquid “V. L.” and mixture of chemical nutrient solution andvermi-liquid (50%:50%) “CN.S.+V.L.”), also, five rates of vermicompost have been added to sand culture(zero% of vermicompost "V.C. 0%"as a control treatment, 10% Vermicompost "V.C. 10%", 20% Vermicompost "V.C. 20%", 30% Vermicompost "V.C. 30%"and 40% Vermicompost "V.C. 40%").Regarding the effect of nutrient solution source; results illustrated that chemical nutrient solution recorded the highest values for vegetative growth, yield and chemical measurments. also data clearfied that the mixture of chemical nutrient solution and vermi-liquid (50%:50%) “CN.S.+V.L.” recorded a promising results very close to the chemical nutrient solution and more healther; because the amount of chemicals used in this nutrient solution have been reduced into the half amount only comparison with chemical nutrient solution. For that, the mixture of chemical nutrient solution and vermi-liquid (50%:50%) could be considered as the most suitable nutrient solution for sweet marjoram. Concerning the effect of different vermicompost rates, results showed that adding vermicompost rate by 30% to sand culture recorded the highest values for plant height, number of branches /plant, Fresh and dry weights of the aerial parts /plant, yields of the fresh and dry herb/ m2, yield of aromatic oil/ m2 (V.C. 40% recorded higher values for yield of the aromatic oil/m2 than V.C. 30% but the difference between both of them was not significant), and N,P,K% in leaves.

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The Utilization of Vermicomposting Outputs in Ecology Soilless Culture of Lettuce

Cited by 7 publications

References 16 publications

GC-MS Studies on Bioactive food plant-Linum usitatissimum L. Grown Through Recovery Drip System

GC-MS Studies on Bioactive food plant-Linum usitatissimum L. Grown Through Recovery Drip System

Potato production by using different potassium rates and vermi-wash spray applications

Enhancing Productivity of Sweet Marjoram in Substrate Culture

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