Effect of Planting Dates and Nitrogen Sources on Dry Weight, Yield and Nitrogen Use Efficiency of Garlic Plants Grown Under South Sinai Governorate Conditions

Mohammad, I; Gad, A. A.; Bardisi, A.; Mohsen, A.

doi:10.21608/zjar.2018.47723

Cited by 3 publications

(2 citation statements)

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“…Planting in 5 October date followed by 20 October date and application of NK at the rate 120% from recommended rate resulted in the highest values of N, P, K, TSS% and volatile oils. Similar results were obtained by Ismail et al (2018).…”

Section: Effect Of Interaction Between Planting Dates and Nkratessupporting

confidence: 90%

Influence of Planting Dates and Some Nk-Rates on Productivity and Storability of Garlic

Metwaly

El-Morsy

El-Basir

2021

Journal of Plant Production

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Two field experiments were carried out of the vegetable private farm at Kafr Meet Faris, Dakahlia Governorate, during 2017/2018 and 2018/2019 seasons to study the influence of planting dates (20 September, 5 October, 20 October and 5 November) either single and/or in combination with some NK-rates (100%, 110% and 120% from recommended rate) on plant growth, yield and its components, as well as chemical constituents and storability of bulbs on garlic Sids-40 cultivar. Results showed that, the Germination percentage and vegetative growth characteristics (plant height, number of leaves, plant dry weight and bulbing ratio) were better with the second planting date (5 October) followed by the third planting date (20 October) in both seasons. Moreover, total yield, bulb weight and diameter and average clove weight were increased with these planting dates. Whereas, the late planting date (5 November) gave the lowest values in both seasons. On the other hand, application of 120% NK-rate resulted in significant increases in most parameters compared with other treatments. Moreover, concentration N, P, K, TSS and volatile oils in cloves were significantly increased with this treatment. Also, this treatment was significantly reduced the weight loss percentages. The positive interactions between planting dates and NK-rates were often observed. The best results were obtained by the second planting date followed by the third planting date without significant differences between them in most cases combined with 120% NK-rate. Therefore, this treatment could be recommended for improving productivity, quality and storability of garlic under similar conditions to this work.

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Section: Effect Of Interaction Between Planting Dates and Nkratessupporting

confidence: 90%

Influence of Planting Dates and Some Nk-Rates on Productivity and Storability of Garlic

Metwaly

El-Morsy

El-Basir

2021

Journal of Plant Production

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“…There were significant differences among planting dates of garlic (15 th Sept., 1 st Oct. and 15 th Oct.) concerning dry weight (Abdalla et al, 2011;Gunda, 2013;Vidya et al, 2013;Hassan et al, 2016) on garlic, and yield and its components (Muhammad et al, 2001;Ahmed, 2002;Bhuiya et al, 2003;Rahim et al, 2003; El-Zohiri and Farag, 2014; Youssef and Tony, 2014; Choudhary, 2015; Mohammad, 2018).…”

Section: Introductionmentioning

confidence: 99%

Effect of Planting Date and Foliar Spray With Potassium Silicate on Growth and Yield of Some Garlic Cultivars

Mohamed

El-Ghamriny

Ahmed³

et al. 2019

Zagazig Journal of Agricultural Research

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A field experiment was carried out during the two successive winter seasons of 2016/2017 and 2017/2018 in a private Farm at Hehia Distrect, Sharkia Governorate, Egypt, to study the effect of planting date, and foliar spray with potassium silicate on dry weight, bulb yield and its components of Balady and Sids 40 garlic cultivars under clay soil conditions and using flood irrigation system. The obtained results indicated that planting Balady cultivar on 1 st Oct. and spraying with potassium silicate (K silicate) at 2 ml/l increased dry weight of leaves/plant, bulb and total dry weight/plant, yield of grades 1, 2, 3 and 4, exportable, marketable and total yield/fad., as well as average bulb weight.

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An Attempt to Reduce Nitrogen Fertilization Levels and Their Impact on the Growth and Productivity of Garlic (Allium sativum L.) Under Different Planting Dates

Taha,

Bukhari,

Hatamleh

et al. 2024

Horticulturae

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Applying nitrogen fertilizers in agriculture can cause uncontrolled gas emissions, such as N2O and CO2, leading to global warming and serious climate changes. In this study, we evaluated the greenhouse gas emissions (GHGs) that are concomitant with applying different rates of N fertilization, i.e., 50, 75, 100, and 125% of the recommended dose (727 kg N ha−1) for two cultivars (Balady and Sids-40) of Allium sativum L. grown under three planting dates (15 September, 1 October, and 15 October). For this purpose, two field experiments were carried out during the two growing seasons of 2020/2021 and 2021/2022. Treatments were arranged in a split–split plot design with three replicates: planting dates were set up in the main plots, nitrogen levels were conducted in the submain plots, and garlic varieties were in the sub-subplots. The obtained results can be summarized as follows: Planting on 15 September significantly increased vegetative growth parameters (i.e., plant height, leaves area, number of leaves plant−1, and leaves dry weight) and total bulb yield, in both seasons. The application of the highest rate of N (125%) gave significantly higher records for vegetative growth parameters, while the 75% nitrogen treatment appeared to give the highest total bulb yield in both seasons. The means of plant growth characteristics and total bulb yield were significantly increased by the cultivation of the Balady cultivar. In addition, the results show that GHGs were positively correlated with increasing the rate of N fertilization. It could be recommended that planting on 15 September and fertilizing with 75% N fertilizer from the recommended dose for Balady cultivar achieve maximum yield and its components.

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Effect of Planting Dates and Nitrogen Sources on Dry Weight, Yield and Nitrogen Use Efficiency of Garlic Plants Grown Under South Sinai Governorate Conditions

Cited by 3 publications

References 0 publications

Influence of Planting Dates and Some Nk-Rates on Productivity and Storability of Garlic

Influence of Planting Dates and Some Nk-Rates on Productivity and Storability of Garlic

Effect of Planting Date and Foliar Spray With Potassium Silicate on Growth and Yield of Some Garlic Cultivars

An Attempt to Reduce Nitrogen Fertilization Levels and Their Impact on the Growth and Productivity of Garlic (Allium sativum L.) Under Different Planting Dates

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