Allelopathic Effects of Sweet Basil (Ocimumbasilicum L.) on Seed Germination and Seedling Growth of some Poaceous Crops

Dafaallah, Awadallah B.; Ahmed, Sara Al

doi:10.22161/ijeab/2.5.45

Cited by 6 publications

(4 citation statements)

References 7 publications

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“…Growth inhibition caused by these allelochemicals may probably be due to its interference with the plant growth processes (Gholami et al, 2011). Allelochemicals released to the environment can either inhibit shoot and/or root growth consequently nutrient uptake, this may negatively affect plant growth, in this context, our results are in line with (Dafaallah and Al-Ahmed, 2017) on Sorghum bicolor, Pennisetumglaucum, Zea mays and Triticum vulgar.…”

Section: Oxidative Stress Markers (Malondialdehyde (Mda) and Hydrogen...supporting

confidence: 88%

Enhancement growth of Swietenia Mahogany seedlings under different irrigation intervals by foliar application of basil leaves extract

El-Sayed

Mohamed

Mazhar

2022

ijhs

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Drought is a global problem that many countries suffer from, as a result of climate change. Swietenia mahogany tree is grown as an ornamental and timber tree and its wood is used in shipbuilding and furniture manufacturing. Therefore, the goal is to use this type of plant for its multiple uses, while reducing the quantities of water consumed for its growth to cope with the drought conditions by using basil leaves extract as natural extract and eco-friendly, it is noticed that all vegetative growth parameters and photosynthetic pigments decreased by increasing irrigation intervals, the rest chemical constituents were increased by increasing irrigation intervals except total sugar content which showed the highest value at irrigation every 7 days. Treating the seedlings with BLE at 10% enhanced all vegetative growth parameters and photosynthetic pigments and reduce all oxidative markers and so antioxidant compounds, it was concluded that BLE at 10% enhanced the tolerance of S. mahogany seedlings under all irrigation levels. The irrigation every 5 days showed preferable results followed by irrigation every 7 days.

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Section: Oxidative Stress Markers (Malondialdehyde (Mda) and Hydrogen...supporting

confidence: 88%

Enhancement growth of Swietenia Mahogany seedlings under different irrigation intervals by foliar application of basil leaves extract

El-Sayed

Mohamed

Mazhar

2022

ijhs

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“…A. Enyew and R. Nagapan (2015) found that leaf powder of Lantana camara at higher dose (75 g) inhibits the germination percentage, root and shoot length, stem thickness and biomass of Zea mays and Triticum aestivum. Ocimum basilicum shoot residues in soil have been demonstrated to reduce plant height, leaf number, root length and total biomass of cereal crops (Dafaallah et al, 2017).…”

Section: R E S U Lt S a N D Discussionmentioning

confidence: 99%

Herbicidal Effects of Chenopodium murale and Coronopus didymus Sm. Residues Against Germination and Early Growth of Hordeum vulgare

Gautam

Singh

Jhansi

et al. 2022

Scientific Horizons

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This study reports the common problems of weed species that adversely affect the crop productivity of the agriculture crops at a large scale. The purpose of this study is to investigate the impact of dried application of Chenopodium murale and Coronopus didymus on seed germination and early growth of Hordeum vulgare. The experiment was performed in a randomised block design with three replications under the greenhouse condition in pot culture. Shoots and roots materials were separately dried in shade for 15–20 days, dry powdered shoot and root residues of C. murale and C. didymus were applied at 5 and 10g kg-1 doses to barley seeds in 6” pots with control for three weeks. C. didymus (10g) shoot residues were most inhibitive against germination (31.16%), GVI (0.85), SVI (4.90) and leaf area (3.94 cm2) of barley while 5 g root residues of the weed had least pronounced effect. Root length, shoot length, and dry biomass were most inhibited by C. murale 10 g in both shoot and root residue treatments. Shoot residues were more inhibitive of germination and growth than root residues of both weeds. Chlorophyll accumulation patterns showed mixed results with some treatments even stimulating their concentrations. Root treatments were in general more inhibitive than shoot treatments. All treated seedlings exhibited higher levels of proline accumulation compared to control. At lower dose, C. murale treatments were more inhibitive than C. didymus treatments. There is a great scope of research on these species to isolate and identify the active factors and also to understand their implication in the biocontrol of weeds apart from their potential negative effects on agricultural crops, especially cereal crops, which can be useful to increasing crop production in northern India, namely in Uttar Pradesh

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“…The aqueous extract of Ocimum basilicum L. aerial parts showed a dose-dependent inhibition on the germination of Sorghum bicolor L. Moench, Pennisetum glaucum L. R. Br., Zea mays L., and Triticum vulgare L. [ 138 ]. A similar type of inhibition was also observed on the plant height, root length, seedling fresh, and dry weight of those crop seedlings when powder of its aerial parts was used.…”

Section: Allelopathy Of Major Lamiaceae Generamentioning

confidence: 99%

Allelopathic Properties of Lamiaceae Species: Prospects and Challenges to Use in Agriculture

Islam

Suttiyut

Anwar

et al. 2022

Plants

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Herbicide resistance due to the increasing reliance on herbicides is a near-term challenge for the world’s agriculture. This has led to a desire to develop new herbicides with a novel mode of action, to address resistance in weed species. Lamiaceae, a large dicotyledonous plant family, is very well known for the multitudinous pharmacological and toxicological properties of its member species. Moreover, many species of this family are significant for their allelopathic activity in natural and laboratory settings. Thus, plants in Lamiaceae have the potential to be sources of alternative herbicides. However, gaps in our knowledge need to be addressed prior to adopting these allelopathic activities in agriculture. Therefore, we review the existing state of knowledge about the Lamiaceae family, the reported allelopathic properties of plant extracts, and their isolated allelochemicals under laboratory, greenhouse, and field conditions. In addition, we offer a perspective on existing challenges and future opportunities for adopting the allelopathic properties of Lamiaceae plant species for green agriculture.

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Allelopathic Effects of Sweet Basil (Ocimumbasilicum L.) on Seed Germination and Seedling Growth of some Poaceous Crops

Abstract: Abstract- (0, 20, 40, 60, 80 and 100%)

Cited by 6 publications

References 7 publications

Enhancement growth of Swietenia Mahogany seedlings under different irrigation intervals by foliar application of basil leaves extract

Enhancement growth of Swietenia Mahogany seedlings under different irrigation intervals by foliar application of basil leaves extract

Herbicidal Effects of Chenopodium murale and Coronopus didymus Sm. Residues Against Germination and Early Growth of Hordeum vulgare

Allelopathic Properties of Lamiaceae Species: Prospects and Challenges to Use in Agriculture

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