Influence of seed hardening cum foliar spray treatments on biometric, physiological and yield parameters in black gram under dry land condition

Narayanan, G. Sathiya; Prakash, M.; Reka, M.

doi:10.5958/0976-0547.2015.00001.4

Cited by 4 publications

(3 citation statements)

References 17 publications

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“…Significantly, maximum harvesting index was recorded by T 12 -Neem leaf extract 15% (12hrs) with 34.1 and it was followed by T 2 -Panchagavya 10% (12hrs) 31.4, T 10 -Neem leaf extract 5% (12 hrs) 31.2 and lowest was recorded in control plot T 0 with 30.3. Similar results of increased yield parameters were reported by Sathiya Narayanan et al[18] in mung bean.The economics of maize for benefit cost ratio was ranged from 0.91 to 1.63 with mean value of 31.16. Significantly, maximum benefit cost ratio, cost of cultivation, gross returns and net returns was recorded by T 12 -Neem leaf extract 15% (12hrs) with 1.63 and it was followed by T 2 -Panchagavya 10% (12hrs) 1.54, T 10 -Neem leaf extract 5% (12 hrs) 1.49, T 6 -Moringa leaf extract (15%) (12hrs) 1.45, and lowest was recorded in control plot T0 with 0.9[20].…”

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confidence: 90%

Effect of Pre-Sowing Seed Treatment of Selected Organics and Botanical on Growth, Seed Yield and Yield Attributting Tarits of Maize (Zea mays L.) Var. VNR-4226

Yeruva

Kumar

Nagar

2022

IJPSS

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The field experiment was conducted during Kharif season in the year 2021- 2022 at post graduate Crop research farm, Department of Genetics and Plant Breeding, Naini Agricultural Institute, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, Uttar Pradesh, in order to study the different Pre-sowing seed treatments of selected Organics and Botanicals on growth, Seed yield and yield attributing traits of Maize (Zea mays L.) Var. VNR-4226 The experiment was laid out in Randomized Block Design (RBD) with 13 treatments and 3 replications. In order to standardization method of seed treatment to specific maize crop and they were evaluated by screening a range of duration and concentration Viz T0- Control, T1 - Panchagavya 5% (12Hrs), T2 - Panchagavya 10% (12Hrs), T3 - Panchagavya 15% (12Hrs), T4 - Moringa Leaf Extract 5% (12Hrs), T5 - Moringa Leaf Extract 10% (12Hrs), T6 - Moringa Leaf Extract 15% (12Hrs), T7 - Vermiwash 5% (12Hrs), T8 - Vermiwash 10% (12Hrs), T9 – vermiwash 15% (12Hrs), T10 – Moringa leaf extract 5% (12Hrs), T11 - Moringa leaf extract 10% (12Hrs), T12 - Moringa leaf extract 15% (12Hrs). To find out effect of different seed treatment on growth, yield and seed quality parameters of maize showed that significant treatment for Rate of Field emergence, Plant height (30,60,90 DAS), Number of leaves (30,60,90), Days to 50% Tasselling, days to 50% Silking, days to 50% Maturity, Number of cobs in a plant, cob length, cob grith, Number of rows in a cob, Number of Kernels in a row, Total number of kernels in a cob, seed yield per plot, Biological yield, Stover yield, Harvesting Index and economics were significantly recorded highest in T12 (Neem leaf extract 15% for 12 hours) followed by T2- Panchagravya (10%) whereas minimum was observed in T0 (control).

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supporting

confidence: 90%

Effect of Pre-Sowing Seed Treatment of Selected Organics and Botanical on Growth, Seed Yield and Yield Attributting Tarits of Maize (Zea mays L.) Var. VNR-4226

Yeruva

Kumar

Nagar

2022

IJPSS

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“…Salicylic acid's florigenic activity, or, more likely, its effect on the ratio between flower-promoting and flower-inhibiting components, boosted the synthesis of floral stimuli in an inductive cycle [60]. Several researchers have reported that salicylic acid causes flower induction in annual crops [66,67]. Choudhary et al [68] concluded that salicylic acid induced flowering by acting as a floral stimulus in the leaves, which may have regulated flowering.…”

Section: Growth Parametersmentioning

confidence: 99%

Elicitor-Mediated Response of Growth, Yield, and Quality of Kalmegh (Andrographis paniculata Wall. ex Nees, Family Acanthaceae)

Gowda M.,

Sharangi,

Upadhyay

et al. 2023

Agronomy

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With the objective of studying the influence of elicitors on the growth, yield, and quality of kalmegh, we carried out an investigation for two consecutive years. Nine treatments with three replications were laid out in a completely randomized design (CRD). Chitosan (CHT), yeast extract (YE), jasmone acid (JA), and salicylic acid (SA)were evaluated at different concentrations. The CHT treatment at 1000 ppm exhibited the tallest plant height (73.91 cm) and the highest number of secondary branches (29.07) at the time of harvest. The primary branches and number of leaves per plant were highest with the CHT treatment at 1000 ppm (26.36; 88.32), and were not significantly different with the SA treatment at 200 ppm (26.28; 81.51). The plant spread was the highest with the SAtreatment at 200 ppm (35.46 cm2) and was not significantly different with the CHT treatment at 1000 ppm (35.11 cm2). The CHT and SA sprays did not result in significant changes in yield parameters, but the highest fresh (42.34 g) and dry (18.30) herbage yields per plant were exhibited with the SA treatment at 200 ppm. The highest total chlorophyll (4.459 mg g−1) and total andrographolide (3.494%) contents were recorded after treatment with the SA spray at 200 ppm. A significant and positive improvement in the growth, yield, and quality of kalmegh was noticed with the salicylic acid spray treatment at 200 ppm 30 and 60 days after sowing (DAS), signifying its benefits for the cultivation of kalmegh in terms of high productivity, quality, and better returns for farmers.

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“…This was owing to the fact that fast and uniform germination and vigorous crop growth achieved due to seed invigouraion might have helped the plant to absorb required quantity of available plant nutrients from the soil which will favour the plant metabolism and chlorophyll synthesis and enhanced the photosynthetic activity. Sathiyanarayanan et al (2015) opined that seed hardening enhanced the absorption of nutrients from the soil. The increased absorption and translocation of nutrients enhanced the chlorophyll synthesis and photosynthetic activity.…”

Section: Effect On Chlorophyll Contentmentioning

confidence: 99%

Effect of Seed Invigouration Treatments on Physiological Parameters and Nodulation of Grain Cowpea [Vigna unguiculata (L.) Walp]

Raj

2019

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The experiment was conducted at Coconut Research Station, Balaramapuram with an objective to assess the effect of seed invigouration with ZnSO 4 and borax alone and along with Trichoderma viride on physiological parameters and nodulation of grain cowpea. Seed invigouration treatments had significant effect on physiological parameters as well as nodulation parameters in grain cowpea. Leaf area index and total chlorophyll content were found to be higher in seeds primed in ZnSO 4 0.025 and 0.05 per cent for 4h at both 30 and 60 days after sowing (DAS). From 30 to 60 DAS, crop growth rate (CGR) and relative growth rate (RGR) were the highest in seeds pelleted with borax 50 mg kg -1 seed and from 60 DAS to harvest, seeds primed in ZnSO 4 0.05 per cent for 4h registered the highest CGR and RGR. Total number of nodules and effective nodules per plant were found to be higher in seeds pelleted with borax 50 and 100 mg kg -1 seed. However, the nodule fresh and dry weight were the highest in seeds primed in ZnSO 4 0.05 per cent for 4h. Hence it can be concluded that compared to seed pelleting with borax, seed priming with ZnSO 4 was found better for nodulation as well as better expression of physiological parameters in grain cowpea.

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Influence of seed hardening cum foliar spray treatments on biometric, physiological and yield parameters in black gram under dry land condition

Cited by 4 publications

References 17 publications

Effect of Pre-Sowing Seed Treatment of Selected Organics and Botanical on Growth, Seed Yield and Yield Attributting Tarits of Maize (Zea mays L.) Var. VNR-4226

Effect of Pre-Sowing Seed Treatment of Selected Organics and Botanical on Growth, Seed Yield and Yield Attributting Tarits of Maize (Zea mays L.) Var. VNR-4226

Elicitor-Mediated Response of Growth, Yield, and Quality of Kalmegh (Andrographis paniculata Wall. ex Nees, Family Acanthaceae)

Effect of Seed Invigouration Treatments on Physiological Parameters and Nodulation of Grain Cowpea [Vigna unguiculata (L.) Walp]

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