Effect of Organic Substances and Plant Growth Regulators on Seed Germination and Survival of Tamarind (Tamarindus indica L.) Seedlings

Tandon, Khushboo; Gurjar, Pks; Lekhi, Rajesh; Soni, Deepa

doi:10.20546/ijcmas.2019.802.264

Cited by 4 publications

(6 citation statements)

References 4 publications

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“…The promoting of germination may be due to the antagonistic effect of GA3 against influence of inhibitors (Brain and Hemming, 1958 [6] and Wareing et al, 1968 [25] ) and endogenous gibberellin increased by soaking (Mathur et al, 1971) [16] . These results are in accordance with the results obtained by Shinde et al (2008) [23] in rangpur lime, Tandon et al (2019) [24] in tamarind, Pratibha et al (2015) [20] in papaya.…”

Section: Days Taken For First Germinationsupporting

confidence: 92%

Effect of PGRs and chemicals on seed germination and physiological parameters of rough lemon (Citrus jambhiri L.) under hydroponic condition

Sanaullah¹,

Hazarika²,

Singh³

2020

Int. J. Chem. Stud.

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This study aimed to investigate the possibility of enhanced germination attributes upon rough lemon's seeds treated with plant growth regulators and chemicals. The experiment was laid out in Completely Randomized Design (CRD) with thirteen treatments replicated thrice. Before the sowing, the seeds were soaked with different concentrations of GA3, NAA, KNO3 and thiourea for 12 hours, while the distilled water were taken as control. The study revealed that the earliest germination (10.33 days), highest percentage of germination (88.83%), Survival percentage (90.47%) and total chlorophyll content in leaves (3.50 mg/g) were recorded with soaking seeds in GA3 at 150 ppm concentration which were superior to other treatments. However, all treatments have not shown significant effect on accumulation of proline in the seedling leaves.

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Section: Days Taken For First Germinationsupporting

confidence: 92%

Effect of PGRs and chemicals on seed germination and physiological parameters of rough lemon (Citrus jambhiri L.) under hydroponic condition

Sanaullah¹,

Hazarika²,

Singh³

2020

Int. J. Chem. Stud.

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“…Tamarind is a tropical plant which has multifunction as furniture material, charcoal, and spices. It is the plant which yields fruit (Situmorang et al, 2015), and it can be reproduced by its seeds (Tandon et al, 2019) which are included in orthodox seeds with their hard seed coat (Fernanda Imansari & Haryanti, 20017) so that they have impermeable characteristic. The result is that water cannot penetrate the germination process so that it is difficult for the seeds to geminate although they are germinated in the germinating area, and the tamarind seeds will undergo dormancy so that special treatment is needed to break them (Situmorang et al, 2015), This treatment is a pre-treatment of the seeds before they are germinated so that the seeds can grow (Fathurrahman;I Gde Adi Suryawan Wangiyana, 2018) to make them germinate well.…”

Section: Preliminarymentioning

confidence: 99%

Mempercepat Perkecambahan Benih Asam Jawa (Tamarindus indica Linn) Menggunakan Metode Perendaman

Panataria¹,

Manalu²,

Sitorus³

2022

JPPT

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ABSTRAK Asam Jawa termasuk benih ortodok yang memiliki kulit benih yang bersifat impermeabel sehingga benih sulit untuk ditembus oleh air pada saat proses imbibisi terjadi, sehingga benih memiliki masa dormansi yang lebih lama dan dibutuhkan suatu perlakuan khusus untuk mempercepat perkecambahan benih. Penelitian ini dilakukan dengan perlakuan perendaman benih pada larutan PGPR dengan konsentrasi dan lama perendaman yang berbeda dengan tujuan untuk mempercepat perkecambahan benih asam jawa sehingga waktu yang dibutuhkan untuk mengecambahkan benih bisa lebih cepat. Metode Penelitian yang digunakan adalah dengan menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari Lama Perendaman (L) yaitu L1: 2 jam; L2: 4 jam; L3: 6 jam dan Konsentrasi PGPR (P) yaitu P0: Tanpa konsentrasi PGPR (kontrol); P1: 10 ml/L air; P2: 20 ml/L air dan P3: 30 ml/L air. Seluruh kombinasi perlakuan adalah sebanyak 12 kombinasi dan tiap kombinasi perlakuan diulang sebanyak 3 kali. Benih asam Jawa direndam sesuai dengan perlakuan dan dikeringanginkan kemudian dikecambahkan. Hasil penelitian menunjukkan bahwa perendaman benih hingga 6 jam dengan konsentrasi PGPR hingga 30 ml/L air dapat mempercepat perkecambahan benih hingga 4 hst, daya kecambah 100%, indeks vigor 2.5 %, Indeks Kecepatan Perkecambahan (%) 1%. Kata Kunci : Asam Jawa, PGPR, perendaman benih

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“…Kagzi Lime are soaked with plant growth regulator such as gibbrellic acid (GA 3 ) as well as with organic substance such as cow urine, cow dung slurry and water for better seed germination. "GA 3 controls mobilization of starch which acts as a respiratory substrate leading to immediate enhancement in cell elongation" [7]. "Gibberellins also help in enhancing the availability of reserved mineral elements which promote the germination process" [7].…”

Section: Introductionmentioning

confidence: 99%

“…"GA 3 controls mobilization of starch which acts as a respiratory substrate leading to immediate enhancement in cell elongation" [7]. "Gibberellins also help in enhancing the availability of reserved mineral elements which promote the germination process" [7]. "Cow urine contains iron, urea, uric acid, estrogens and progesterone which affect the inhibitory responses to seed germination, shoot growth and seedling vigour" [7].…”

Section: Introductionmentioning

confidence: 99%

“…"Gibberellins also help in enhancing the availability of reserved mineral elements which promote the germination process" [7]. "Cow urine contains iron, urea, uric acid, estrogens and progesterone which affect the inhibitory responses to seed germination, shoot growth and seedling vigour" [7]. "Cow dung slurry also contains some growth promoting substances (auxin), N, P, K, micronutrients and biodigestable enzymes which have been cause for softening of seed coat and thereby enhances seed germination and growth of seedlings" [8].…”

Section: Introductionmentioning

confidence: 99%

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Effects of Seed Soaking and Growing Media on Germination and Survivability of Acid Lime (Citrus aurantifolia Swingle)

Lunagariya¹,

Jat²,

Solanki³

2022

IJPSS

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Seed germination is the most important aspect for raising the nursery for successful seedling production of acid lime. The present study was carried out to explore the effect of different seed soaking treatment with growing media on seed germination and survivability of acid lime (Citrus aurantifolia Swingle) under net house condition. The experiments were laid out as a Completely Randomized Design with Factorial concept comprising twenty four treatment combinations with three replicates. The seeds of acid lime were treated with different seed soaking: water, GA3 @ 50 ppm, GA3 @ 100 ppm, cow urine @ 25%, cow urine @ 50% and cow dung slurry (1:1, cow dung:water w/w) and sowed in different growing media combinations: Sand + Vermicompost (1:1 v/v), Sand + Farmyard manure (1:1 v/v), Sand + Vermicompost + Cocopeat (1:1:1 v/v/v), Sand + Farmyard manure + Cocopeat (1:1:1 v/v/v). The result indicated that GA3 @ 100 ppm was found to be the most effective for better germination parameters, growth parameters and survival percentage of acid lime seedlings. Among the different growing media, Sand + Vermicompost + Cocopeat (1:1:1 v/v/v) recorded higher values for germination parameters, growth parameters and survival percentage of acid lime seedlings. The treatment combination of GA3 @ 100 ppm and Sand + Vermicompost + Cocopeat (1:1:1 v/v/v) showed better germination parameters, growth parameters and survival percentage. In conclusion, the combination of GA3 @ 100 ppm and Sand + Vermicompost + Cocopeat (1:1:1 v/v/v) was found most suitable for better growth of acid lime seedling.

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Effect of Organic Substances and Plant Growth Regulators on Seed Germination and Survival of Tamarind (Tamarindus indica L.) Seedlings

Cited by 4 publications

References 4 publications

Effect of PGRs and chemicals on seed germination and physiological parameters of rough lemon (Citrus jambhiri L.) under hydroponic condition

Effect of PGRs and chemicals on seed germination and physiological parameters of rough lemon (Citrus jambhiri L.) under hydroponic condition

Mempercepat Perkecambahan Benih Asam Jawa (Tamarindus indica Linn) Menggunakan Metode Perendaman

Effects of Seed Soaking and Growing Media on Germination and Survivability of Acid Lime (Citrus aurantifolia Swingle)

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