EFFECT OF PRIMING ON SEED VIGOR OF WHEAT (Triticum aestivum L.)

Arief, Ramlah; Koes, Fauziah; Komalasari, Oom

doi:10.17503/agrivita-2012-34-1-p050-054

Cited by 5 publications

(5 citation statements)

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“…Priming with IFW for 12 hours showed the highest percentage in both Sukmaraga and Bisma varieties. These results are in line with the research of Arief et al (2010), in the laboratory and greenhouse showed that hydropriming by soaking seeds in ion-free water for 12 hours had an effect on improving the initial Vigor of seeds with an increase in germination, speed of growth in hybrid corn sedes, Likewise, the conclusion of Sun et al, (2010) research states Even moderate concentrations of priming intensity can improve metabolism, germination, and seed quality under drought stress conditions in all seed cultivars. Biochemical processes that occur in hydropriming treatment of seeds, starting with the process of imbibition, increasing cell metabolic processes and respiration, and accelerating germination.…”

Section: Resultssupporting

confidence: 88%

Improvement of Vigor and Early Growth of Two Composite Maize Varieties Through Seed Priming Treatment

Kadir¹,

Ashan²,

Syamsia³

2023

JoA

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One factor affecting productivity is the quality of seeds with good initial seed vigor indicators, but less than optimum growing environment conditions also affect seeds' growth and initial Vigor. One of the technologies that can improve it is giving priming treatment to the seeds before planting. This study aims to see the effect of priming treatment to improve the quality of Vigor and early growth of 2 composite corn varieties, namely Sukmaraga and Bisma. The research was carried out in the laboratory and the Green House, with the experimental method using a Completely Randomized Design (CRD) with each seed of the two varieties treated with Hydropriming (soaking seeds before planting) using Ion-Free Water (IFW) for 30 minutes, 12 hours, and 24 hours plus a control treatment without Priming, and priming using PGR made from sodium orthonitrifenol 0.2%, sodium 2,4-dinitrophenol 0.05% both as controls. So there are a total of 10 treatments. The results showed that priming treatment greatly influenced the germination, where all Hydropriming treatments gave average germination above 88%, significantly different from seeds without priming below 82%. The hypocotyl length ratio of Sukmaraga and Bisma corn seeds was also different from the treatment without priming. Seeds with hydropriming for 12 hours showed the best field growth percentage, reaching 96.7% (Sukmaraga variety) and 96.98% (Bisma variety).

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Section: Resultssupporting

confidence: 88%

Improvement of Vigor and Early Growth of Two Composite Maize Varieties Through Seed Priming Treatment

Kadir¹,

Ashan²,

Syamsia³

2023

JoA

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“…Maximum seed germination percentage (86.66%) was noticed when the seeds soaked in KH2PO4 @ 0.5% (T7) and it was on par with KNO3 @ 0.5% (T9) (82.22) and putrescine @ 25 mM (T11) (80.00%), whereas, minimum seed germination percentage (54.44%) was recorded with salicylic acid @ 2 mM (T16).The minimum number of days taken for initiation of germination, days required to reach 50% germination and increase in germination percentage as a result of seed treated with KH2PO4 @ 0.5% (T7) in the present study might be due to weakened the seed coat by the chemical and may also due to the fact that germination inhibitors might have washed away due to priming. The current study findings are in accrordance with results of Sahib et al [12] in okra, Singh and Bassi [13] in bitter gourd, Aswin et al [9] in tomato, Sathish et al [14], Balaji and Narayanan et al [15] in maize cv. CO1 and Yari et al [11] in wheat seeds…”

Section: Seed Germination (%)supporting

confidence: 90%

Effect of Different Pre - Sowing Seed Treatments on Germination and Growth of Papaya (Carica papaya L.) Seedlings cv. Arka Surya

Rao,

Krishna,

Srinivasulu

et al. 2023

IJECC

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A study on effect of pre-sowing seed treatments with organics, chemicals and plant growth regulators on seed germination and seedlings growth of papaya cv. Arka Surya was carried out at YSRHU- College of Horticulture, Anantharajupeta during the year 2021 - 2022, under complete randomized design with eighteen treatments and replicated thrice. The papaya seeds were subjected to various organic, chemicals and plant growth regulators treatments. Papaya seeds soaked in KH2PO4 @ 0.5% (T7) had recorded minimum days for initiation of germination (8.67) and 50% germination (10.34). The treated seeds had also recorded maximum germination percentage (86.66), germination index (1.16), dry weight of shoots (2.00 g), tap root length (26.33 cm), number of lateral roots per seedling (22.84), dry weight of roots (0.79 g), quality index of papaya seedlings (0.47) and seedling survivability (100.00%). In addition the same treatment exhibited higher chlorophyll content (3.51 and 3.91 mg/g), photosynthetic rate (15.32 and 17.76 µmol Co2m-2s-1), transpiration rate (4.61 and 5.69 mmol m-2 s-1) and stomatal conductance (2.73 and 4.12 mol m-2 s-1) at 35 and 45 DAS, respectively. While the lowest values for germination and growth parameters were observed in treatment salicylic acid @ 2 mM (T16). Among all the treatments, KH2PO4 @ 0.5% (T7) was found to be superior to the other treatments followed by KNO3 @ 0.5% for the enhancement of germination, growth and physiological traits.

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“…Tingginya tingkat konsumsi padi tidak sebanding dengan jumlah produksi padi sehingga perlu adanya upaya meningkatkan produksi padi [2]. Salah satu upaya yang dapat dilakukan yaitu meningkatkan mutu benih dengan melakukan priming benih atau invigorasi benih [3]. Priming atau invigorasi dapat mempercepat dan menyeragamkan proses perkecambahan dengan mengontrol proses imbibisi sehingga perkecambahan dapat terjadi.…”

Section: Pendahuluanunclassified

RESPONSE to Trichoderma spp. ON SEED VIGOR INDEX AND DRY WEIGHT OF RICE VARIETY SIRANDAH BATUAMPA VARIETY

Zani

Anhar

2021

JB&P

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Rice is a staple food crop for some Indonesians. To increase rice production, various efforts have been made, one of which is seed priming using biofertilizers. Biofertilizer or biological fertilizer uses microorganisms that are used as plant growth boosters. The microorganisms used to act as PGPF (Plant Growth Promoting Fungi) are Trichoderma spp. Trichoderma spp. widely used because it can trigger plant growth. This study aims to determine the response of Trichoderma spp. to the seed vigor index and dry weight of rice sprouts of sirandah batuampa variety. The research method is experimental research using a completely randomized design (CRD) with 6 treatments and 3 replications. Parameters observed were seed vigor index and sprouts dry weight. The results showed that Trichoderma spp. had no significant effect on seed vigor index and sprouts dry weight. Judging from the mean value, the seed vigor index of SBT, SRBA, and KRT had better values than the control, as well as the dry weight of sprouts with the provision of SBT, SRBA, and SB isolates. This shows Trichoderma spp. This gave a positive response to the Sirandah Batuampa variety.

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EFFECT OF PRIMING ON SEED VIGOR OF WHEAT (Triticum aestivum L.)

Cited by 5 publications

References 0 publications

Improvement of Vigor and Early Growth of Two Composite Maize Varieties Through Seed Priming Treatment

Improvement of Vigor and Early Growth of Two Composite Maize Varieties Through Seed Priming Treatment

Effect of Different Pre - Sowing Seed Treatments on Germination and Growth of Papaya (Carica papaya L.) Seedlings cv. Arka Surya

RESPONSE to Trichoderma spp. ON SEED VIGOR INDEX AND DRY WEIGHT OF RICE VARIETY SIRANDAH BATUAMPA VARIETY

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